Showing posts with label diesel. Show all posts
Showing posts with label diesel. Show all posts

Sunday, September 24, 2017

Deep Theory, Ultradeep Hydrodesulfurization

The Desulfurization Blog focuses on … you guessed it … desulfurization.  Despite the title, however, its real value is in the delivery of tips and tricks on researching ANY technology, using “desulfurization” as a vehicle to that end.

Below is the abstract of an article I was alerted to by email from Google® Scholar.

TIP: Set up your own Google® Scholar (https://scholar.google.com/) alerts focusing on your field of interest.

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Reaction Engineering, Kinetics and Catalysis
A theory of ultradeep hydrodesulfurization of diesel in stacked-bed reactors
Authors
Teh C. Ho
E-mail address: tehcho@gmail.com
Hydrocarbon Conversion Technologies, Bridgewater, NJ 08807
Search for more papers by this author
Abstract
Hydrodesulfurization catalysts have two types of active sites for hydrogenation and hydrogenolysis reactions. While hydrogenation sites are more active for desulfurizing refractory sulfur species, they are more susceptible to organonitrogen inhibition than hydrogenolysis sites. In contrast, hydrogenolysis sites are more resistant to organonitrogen inhibition but are less active for desulfurizing refractory sulfur species. This dichotomy is exploited to develop an ultradeep hydrodesulfurization stacked-bed reactor comprising two catalysts of different characteristics. The performance of such a catalyst system can be superior or inferior to that of either catalyst alone. A mathematical model is constructed to predict the optimum stacking configuration for maximum synergies between the two catalysts. The best configuration provides the precise environment for the catalysts to reach their full potentials, resulting in the smallest reactor and minimum hydrogen consumption. Model predictions are consistent with experimental results. A selectivity-activity diagram is developed for guiding the development of stacked-bed catalyst systems.
source: http://onlinelibrary.wiley.com/doi/10.1002/aic.15969/full
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Wednesday, July 6, 2016

Diesel Technology Forum

“I believe in getting into hot water - it helps keep you clean.” -- G. K. Chesterton (English born Gabonese Critic, Essayist, Novelist and Poet, 1874-1936)

The latest edition of Hydrocarbon Engineering has just been issued. It features an article written by Allen Shaeffer, chief executive of the Diesel Technology Forum (http://www.dieselforum.org/ )

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Clean diesel: the new generation
Allen Schaeffer, Diesel Technology Forum (http://www.dieselforum.org/ ), USA, explains how today's ultra low sulfur diesel fuel, advanced engines and effective emissions control have combined to create a smoke free, clean diesel technology that achieves near zero emissions.
Source: Hydrocarbon Engineering
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TIP: Google® Allen Schaeffer.  One result is the following …

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The TH Interview: Allen Schaeffer, Diesel Technology Forum Executive Director
Andrew Posner
TreeHugger Exclusives (January 16, 2008)
source: http://www.treehugger.com/about-treehugger/the-th-interview-allen-schaeffer-diesel-technology-forum-executive-director.html
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Thursday, August 14, 2014

Literature Searches (Part 1): Introduction

“I like to browse in occult bookshops if for no other reason than to refresh my commitment to science.” -- Dr. Heinz R. Pagels, a physicist and popularizer of science and executive director of the New York Academy of Sciences (1939-1988)
 
A literature search is the starting point of any serious research project.  Before you spend valuable time and money on physical research, you will want to determine who has already spent their own valuable time and money researching the same topic.
 
This is the first post in a series designed to serve as a refresher on how to conduct a literature search.
 
“A Systems Approach to Conduct an Effective Literature Review in Support of Information Systems Research,” by Yair Levy and Timothy J. Ellis, provides “a framework for conducting and writing an effective literature review.” Don’t be misled by the title. While the authors focus on information systems, the approach is equally valid for any area of scientific or technical research. We will use the article as a framework for this series of posts. Incidentally, while it is 32 pages long, it is well worth the time it takes to read it.  And, amazingly, it is available at no cost at:
 
 
According to Levy and Ellis, a good literature search …
1. Delineates the existing body of knowledge, including where excess research exists and where new research is needed
2. Provides a theoretical foundation for the proposed study
3. Substantiates the presence of the research problem
4. Justifies the proposed study as one that contributes something new to the body of knowledge
5. Frames the valid research methodologies, approach, goals, and research questions for the proposed study
 
The steps in a literature search include …
 
  • Identifying key words
  • Searching using those key words
  • Identifying new key words, based on the results of the initial key word search
  • Conducting backward reference searches
  • Conducting forward reference searchers
  • Processing search results to relate them to your research topic
 
The posts that follow will address each of these points.
 
To illustrate the points, we will use the following article as a starting point:
 
Mohebali, G., & Ball, A. S. (2008). Biocatalytic desulfurization (BDS) of petrodiesel fuels. Microbiology (Reading, England), 154(Pt 8), 2169–2183. doi:10.1099/mic.0.2008/017608-0phene; 4, cis-4-[2-(3 ... Rhodococcus sp ...
Cited by 46
 
The next post will cover the key word search process.
 
Visit www.JeanSteinhardtConsulting.com for more tips and tricks.
 
 
 

Wednesday, September 11, 2013

Diesel Document

“If one tells the truth, one is sure sooner or later to be found out” -- Oscar Wilde (Irish Poet, Novelist, Dramatist and Critic, 1854-1900)

I found the following interesting article today, and, wonder of wonders, the full text is available at no charge.
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Hydrodesulfurization of Diesel Oils by MoS2 Catalyst Prepared by in situ Decomposition of Ammonium Thiomolybdate
Wimonrat Trakarnpruk,, Boonchai Seentrakoon, Suriya Porntangjitlikit
wimonrat.t@chula.ac.th
1 Green Chemistry Research Unit, Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand
2,3 Petrochemistry and Polymer Science, Faculty of Science, Chulalongkorn University, Bangkok, Thailand
Abstract
An unsupported MoS2 catalyst was prepared by in situ decomposition of ammonium thiomolybdate (ATM)in the presence of water. The catalyst was characterized by XRD, scanning electron microscopy (SEM) andspecific surface area measurements (BET, BJH). Its catalytic activity was evaluated for the hydrodesulfurization(HDS) of diesel oils (straight run gas oil, SRGO and light cycle oil, LCO). Selected refractory sulfur compounds:benzothiophene (BT), dibenzothiophene (DBT) and 4,6-dimethyldibenzothiophene (4,6-DMDBT) in oils were investigated. The high catalytic activity resulted from the large surface area of the catalyst due to water addition.Reactivity order of the sulfur compounds were determined. The results showed that the reactivity order in SRGOwhich contains nitrogen content is different from that in LCO. This reveals that matrix effect of the oil has someinfluences on the reactivity of the sulfur compounds.
Free Full Text Source: http://202.44.8.54/index.php/sustj/article/view/7261
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How I found it:
I conduct periodic searches for “dibenzothiophene,” since it is one of the more difficult components to remove from heavy crude.

I like to search Google® Scholar, because it returns patents as well as scholarly articles.

I also like to focus on what the oil majors are doing, because their research tends to be more application oriented.

So here is the simple search statement that resulted in the article highlighted above …

Google Scholar: dibenzothiophene exxonmobil

Speaking of simple … simplify your life by following the Desulfurization Blog (www.desulf.blogspot.com) .  And tell your colleagues about it.  They will thank you.

Thursday, May 30, 2013

In Search of Expertise (Part 7): Thesis Refs + Google Scholar

“Kilometers are shorter than miles. Save gas, take your next trip in kilometers.” -- George Carlin (American stand-up Comedian, Actor and Author. b.1937)

The “References” section of a typical thesis or dissertation offers potential in the identification of experts in a given area of technology.

Combine this information with Google® Scholar tools, and you leverage the value of that information.

Let’s use the following dissertation to illustrate the concept.

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The Low Load Limit of Gasoline Partially Premixed Combustion (PPC): Experiments in a Light Duty Diesel EnginePatrick Borgqvist
Doctoral Dissertation (2013)
by due permission of the Faculty of Engineering, Lund University, Sweden.
Free Full Text Source: http://www.energy.lth.se/fileadmin/energivetenskaper/Avhandlingar/Borgqvist_doc_thesis_final.pdf References [Excerpt]
[1] “Emission Standards – European Union – Cars and Light Trucks”, www.dieselnet.com/standards/eu/ld.php
[2] Richter, M., Engström, J., Franke, A., Aldén, M. et al., "The Influence of Charge Inhomogeneity on the HCCI Combustion Process," SAE Technical Paper 2000-01- 2868, 2000, doi:10.4271/2000-01-2868
[3] Hultqvist, A., Christensen, M., Johansson, B., Richter, M. et al., "The HCCI Combustion Process in a Single Cycle - Speed Fuel Tracer LIF and Chemiluminescence Imaging," SAE Technical Paper 2002-01-0424, 2002, doi:10.4271/2002-01-0424
[4] Christensen, M., Einewall, P., and Johansson, B., “Homogeneous Charge Compression Ignition (HCCI) using Iso-octane, Ethanol and Natural Gas – A Comparison with Spark Ignition”, SAE Technical Paper 972874
[5] Christensen, M. and Johansson, B., "Supercharged Homogeneous Charge Compression Ignition (HCCI) with Exhaust Gas Recirculation and Pilot Fuel," SAE Technical Paper 2000-01-1835, 2000, doi:10.4271/2000-01-1835
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Here’s the strategy …

  • Browse the references to find a title or titles of interest
  • Google® Scholar search the title(s)
  • Note the number of times the title has been cited. Presumably, the higher the cite count, the more authoritative the work is considered by peers within the field, and hence the greater the expertise of the author(s)
  • Click the hyperlink for one or more authors of the selected item for more information on a given author



Friday, August 24, 2012

Follow MAN Diesel & Turbo


“Right or wrong, the customer is always right.” -- Marshall Field (American department-store owner 1834-1906)

TIP: Follow MAN & Turbo's DieselFacts

DieselFacts is MAN Diesel & Turbo's technical customer magazine. DieselFacts online contains current and previous editions with extra material, including video clips.
http://mandieselturbo.com/0000665/Press/Publications/DieselFacts.html

[ SAMPLE ARTICLE EXCERPT ]
DieselFacts 2/2012
Tier III Selective Catalytic Reduction
Development of large two-stroke diesel engines
[ EXCERPT ]
With a view to meeting the NOx Tier III regulations due to take effect in 2016, Hitachi Zosen is developing an SCR (Selective Catalytic Reduction) system for low-speed diesel engines in cooperation with MAN Diesel & Turbo. To this end, a prototype was recently fitted to an MAN B&W 6S46MC-C engine aboard a general cargo newbuilding for Nissho Shipping.
NOx
regulation
The regulation of air pollution stemming directly from diesel engines is among the IMO regulations covering hazardous waste from ships. The first NOx regulation was introduced in 2000 (Tier I), with Tier II coming into force in 2011 and Tier III in 2016. As such, Tier III represents an 80% reduction in NOx compared with Tier I. While it was possible to meet Tier II limits through engine adjustments alone, meeting Tier III makes it necessary to introduce external techniques. It is mandatory to observe the new NOx regulations, and any negative effect on fuel consumption and running costs is a major concern for ship operators.
De-NOx technology for Tier III
Realistically, SCR and EGR (Exhaust Gas Recirculation) are the two main techniques that can help engines meet Tier III NOx regulations, based on the service experience from power plants and cars, respectively.
Hitachi Zosen and MAN Diesel & Turbo agreed to develop an SCR system for two-stroke engines located before the turbocharger. Hitachi Zosen chose SCR as its NOx-reduction method because: it is possible to make a compact system using high-temperature and high-pressure gas, and de-NOx efficiency is improved
it is possible to maintain the engine’s running performance whether the SCR system is running or not and with no harm to the engine Hitachi Zosen is a total solution provider of marine SCR systems.
SCR system for marine diesel engines
There are two solutions for a marine SCR system. One is a lowpressure system, installed downstream of the turbocharger. The other is a high-pressure system, installed upstream of the turbocharger and which Hitachi Zosen has concentrated on.
High-pressure SCR system
A diesel engine emits nitrogen oxides and dioxides. When a urea solution is injected into the duct upstream of the reactor, it is then converted into ammonia. Subsequently, NOx reacts with the ammonia in the catalyst in the HPSCR reactor and is converted into nitrogen and water with the clean gas then flowing into the turbocharger. Hitachi Zosen provides the optimised control system of urea solution injection.
Two SCR on/off valves and an SCR bypass valve control the smooth flow of flue gas into the SCR system, using a sequence that is programmed by MAN Diesel & Turbo.
NOx
removal catalyst
The Hitachi Zosen catalyst has a characteristic triangular configuration and its wall also has a lot of fibre matrix reinforcement. It is therefore very tough and resistant to engine vibration despite being quite thin.
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Saturday, May 5, 2012

Conference Alert (Thanks to George Boole)


“Thanks to words, we have been able to rise above the brutes; and thanks to words, we have often sunk to the level of the demons” -- Aldous Huxley (English Novelist and Critic, 1894-1963)
Here are a few upcoming conferences …

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SPE Heavy Oil Conference, 12 - 14 June 2012, Calgary, CanadaThe inaugural SPE Heavy Oil Conference -- Canada will provide international perspectives on best practices and technological advances in the exploration and production of heavy oil, as well as the opportunities and challenges faced in the process
source: http://www.spe.org/events/ihoc/2012/

Foster Wheeler 2012 Heavy Oil Conference, 14 - 16 May, 2012Join Foster Wheeler and key industry experts to discuss state of the art technologies in heavy oil processing while learning the advancements that address today's industry issues. Experts will discuss trends in heavy oil processing and a view of tomorrow's market
source: http://www.fwc.com/heavyoil2012/

Diesel Emissions Conference 2012, 30 May - 1 June, 2012, Düsseldorf. GermanyThe Diesel Emissions Conference 2012, now in its 8th year, is the flagship conference in Integer’s Diesel Emissions Conference Series. It is a meeting hub for leading on- and non-road OEMs and diesel emissions stakeholders from over 30 different countries, discussing progression towards the world’s most advanced diesel emissions legislation and technologies.
source: http://www.integer-research.com/conferences/dec-europe/

China Sulphur / Sulphuric Acid International Conference & Exhibition 2012, 20 - 22 June 2012, Shanghai, ChinaFollowing the huge success of the inaugural event in 2011, CRU and China Chemical Fiber Economic Information Network (CCFEI) will be hosting the 2nd China Sulphur / Sulphuric Acid International Conference & Exhibition from 20-22 June 2012 in Shanghai. The conference provides delegates with the opportunity to exchange ideas and acquire information on market dynamics and perspective for 2012, learn from sulphur suppliers, petrochemical manufacturers and industry experts from China and overseas, and establish cooperative relationships with Chinese and international players.
source: http://www.crugroup.com/events/chinasulphuracid/
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We found the conferences by Googling® the following search string …

conference AND 2012 AND "sulfur OR desulfurization OR heavy" –coal
Today’s tip: Go Boolean

If you are familiar with Boolean search operators, use them in your Google search box to focus your search results.

If you are not familiar with Boolean search operators, study the above search string and modify as needed to suit your purpose.


Thursday, March 22, 2012

Browser Browsing: Recent Desulfurization Articles

“You affect the world by what you browse.” -- Tim Berners-Lee (British Physicist of the World Wide Web (WWW). b.1955)

Below is a selection of desulfurization articles I have found by browsing the Web.  I spend a lot of time browsing.  I browse deep … page after page after page.

Vendors of online databases would like us to believe that their systems are so good that laborious browsing through search results is a thing of the past.  With one search you will find exactly what you need in a matter of seconds.

 
Today’s Tip: Ignore this pipe dream.  Create the best search statement you can.  Then do what I do … start browsing.

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Fuel Processing Technology, Volume 92, Issue 1, January 2011, Pages 39
–52
COSMO-RS based predictions for the desulphurization of diesel oil using ionic liquids: Effect of cation and anion combination
R. Anantharaj,
Tamal Banerjee
tamalb@iitg.ernet.in
Department of Chemical Engineering, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India
Full Text Source (Subscription or Fee): http://www.sciencedirect.com/science/article/pii/S0378382010002833

J. Am. Chem. Soc., 2011, 133 (11), pp 3748–3751
Carbon−Sulfur Bond Cleavage and Hydrodesulfurization of Thiophenes by Tungsten
Aaron Sattler and Gerard Parkin*
Department of Chemistry, Columbia University, New York, New York 10027, United States
Full Text Source (Subscription or Fee): http://pubs.acs.org/doi/abs/10.1021/ja111034g

Journal of Membrane Science, Volume 366, Issues 1
–2, 1 January 2011, Pages 335–341
A novel poly(dimethyl siloxane)/poly(oligosilsesquioxanes) composite membrane for pervaporation desulfurization
Qiu Gen Zhanga,
Bing Cheng Fanb,
Qing Lin Liua,
qlliu@xmu.edu.cn
qlliu@163.com
Ai Mei Zhua,
Feng Feng Shia
a National Engineering Laboratory for Green Chemical Productions of Alcohols, Ethers and Esters, College of Chemistry & Chemical Engineering, Xiamen University, Xiamen 361005, China
b School of Chemical Engineering & Technology, China University of Mining and Technology, Xuzhou 221116, China
Full Text Source (Subscription or Fee): http://www.sciencedirect.com/science/article/pii/S037673881000791X

Applied Catalysis B: Environmental, Volume 106, Issues 1
–2, 21 July 2011, Pages 133–141
Removal of dibenzothiophenes from model diesel fuel on sulfur rich activated carbons
Mykola Seredych,
Teresa J. Bandosz
tbandosz@ccny.cuny.edu
Department of Chemistry, The City College of New York, 160 Convent Ave, New York, NY 10031, United States
Abstract
Full Text Source (Subscription or Fee): http://www.sciencedirect.com/science/article/pii/S0926337311002244

Fuel, Volume 90, Issue 2, February 2011, Pages 626
–632
Optimization of oxidative desulfurization of thiophene using Cu/titanium silicate-1 by box-behnken design
N. Jose,
S. Sengupta,
J.K. Basu
jkb@che.iitkgp.ernet.in
Department of Chemical Engineering, Indian Institute of Technology, Kharagpur 721 302, India
Full Text Source (Subscription or Fee): http://www.sciencedirect.com/science/article/pii/S0016236110004977

Fuel, Volume 90, Issue 11, November 2011, Pages 3209
–3216
Studies on adsorptive desulfurization by zirconia based adsorbents
Sachin Kumara,
Vimal Chandra Srivastavab,
vimalcsr@yahoo.co.in
R.P. Badonia
a Department of Chemical Engineering, University of Petroleum and Energy Studies, Dehradun 248 006, Uttarakhand, India
b Department of Chemical Engineering, Indian Institute of Technology Roorkee, Roorkee 247 667, Uttarakhand, India
Full Text Source (Subscription or Fee): http://www.sciencedirect.com/science/article/pii/S0016236111003474

ChemSusChem, Volume 4, Issue 3, pages 399–403, March 21, 2011
Oxidative Desulfurization of Fuels Catalyzed by Fenton-Like Ionic Liquids at Room Temperature
Yunqing Jiang,
Dr. Wenshuai Zhu,
Prof. Huaming Li*

Dr. Sheng Yin,
Dr. Hua Liu,
Dr. Qingjie Xie
College of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013 (PR China), Fax: (+86)
 0511-88791708
Full Text Source (Subscription or Fee): http://onlinelibrary.wiley.com/doi/10.1002/cssc.201000251/full

Ind. Eng. Chem. Res., 2011, 50 (20), pp 11690–11697
Deep Oxidative Desulfurization of Diesel Fuels by Acidic Ionic Liquids
Guangren Yu, Jingjing Zhao, Dandan Song, Charles Asumana, Xiaoyue Zhang, and Xiaochun Chen*
chenxc@mail.buct.edu.cn
Beijing Key Laboratory of Membrane Science and Technology, Beijing University of Chemical Technology, 100029 Beijing, P.R. China
Full Text Source (Subscription or Fee): http://pubs.acs.org/doi/abs/10.1021/ie200735p?mi=v9oa9d&af=R&pageSize=20&searchText=membrane

Chem. Commun., 2011, 47, 12194-12196
Oxidative desulfurization of dibenzothiophene with hydrogen peroxide catalyzed by selenium(IV)-containing peroxotungstate
Yiwen Hu, Qihui He, Zheng Zhang, Naidong Ding and Baixing Hu
Full Text Source (Subscription or Fee): http://pubs.rsc.org/en/content/articlelanding/2011/cc/c1cc14153h

Journal of Hazardous Materials, Available online 26 December 2011, In Press, Corrected Proof
Deep extractive and oxidative desulfurization of dibenzothiophene with C5H9NO
·SnCl2 coordinated ionic liquid
Fa-tang Lia,
Cheng-guang Koua,
Zhi-min Suna,
Ying-juan Haoa,
Rui-hong Liua,
Di-shun Zhaob
a College of Science, Hebei University of Science and Technology, Shijiazhuang 050018, China
b College of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, China
Full Text Source (Subscription or Fee): http://www.sciencedirect.com/science/article/pii/S0304389411015482

Fuel, Volume 92, Issue 1, February 2012, Pages 318–326
Role of phosphorus in carbon matrix in desulfurization of diesel fuel using adsorption process
Mykola Seredycha,
Chi Tang Wub,
Patrice Brenderc,
Conchi O. Aniac, d,
Cathie Vix-Guterlc,
Teresa J. Bandosza,
a Department of Chemistry, The City College of New York, 160 Convent Ave, New York, NY 10031, United States
b Stuyvensant High School, 345 Chambers St., New York, NY 10282-1000, United States
c Institut de Science des Materiaux de Mulhouse, (CNRS LRC 7228), 15 rue Jean Starcky, 68057 Mulhouse, France
d Instituto Nacional del Carbón (INCAR, CSIC), 33011 Oviedo, Spain
Full Text Source (Subscription or Fee): http://www.sciencedirect.com/science/article/pii/S0016236111004625

Materials Research Bulletin, Volume 47, Issue 2, February 2012, Pages 308–314
Fabrication of photocatalytic composite of multi-walled carbon nanotubes/TiO2 and its application for desulfurization of diesel
Thu Ha Thi Vua,
ptntd2004@yahoo.fr
Thu Trang Thi Nguyena,
Phuong Hoa Thi Nguyena,
Manh Hung Doa,
Hang Thi Aua,
Thanh Binh Nguyenb,
Dinh Lam Nguyenc,
Jun Seo Parkd
a Vietnam Institute of Industrial Chemistry, Hanoi, Viet Nam
b Faculty of Chemistry, Hanoi University of Science, Vietnam National University, Hanoi, Viet Nam
c Faculty of Chemical Engineering, Danang University of Technology, University of Danang, Viet Nam
d Division of Chemical Engineering, Hankyong National University, Ansung 456-749, Republic of Korea
Full Text Source (Subscription or Fee): http://www.sciencedirect.com/science/article/pii/S0025540811005368

Topics in Catalysis, Volume 54, Numbers 8-9, 527-534 (2011)
From the issue entitled "The 11th Mexican Congress on Catalysis"
Theoretical Study of Peroxo- and Diperoxomolybdate Formation as Catalysts in the Oxidative Desulfurization of Diesel
Brenda Z. Vergara-Méndez, Álvaro A. García-Gómez, Martha Poisot and Guillermo Ramírez-Galicia
Full Text Source (Subscription or Fee): http://www.springerlink.com/content/3438024837282865/

Petroleum Science and Technology, Volume 29, Issue 24, 2011, pages 2554-2559
Preliminary Research on Desulfurization of Simulated Diesel Fuel with Peroxotungstate Biquaternary Ammonium Salt/H2O2 System
C. J. Zoua, L. Maa, H. M. Wua & R. G. Sunb
a School of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu, People's Republic of China
b Sichuan Petrochemical of PetroChina Co., Ltd., Pengzhou, People's Republic of China
Full Text Source (Subscription or Fee): http://www.tandfonline.com/doi/abs/10.1080/10916461003716616

China Petroleum Processing and Petrochemical Technology, 2011,Vol. 13, No. 4, pp 23-28
Comparative Study on Oxidative Desulfurization of FCC Gasoline by Ce4+ Compound and H2O2
Li Haixia1; Xiao Lingmei1; Ma Jie1; Han Xiaogang1; Li Jian2
1. Department of Chemistry, Capital Normal University, Beijing 100048;
2. SINOPEC Research Institute of Petroleum Processing, Beijing
Free Full Text Source: http://scholar.googleusercontent.com/scholar?q=cache:Dyb9XMRgC04J:scholar.google.com/+desulfurization+dibenzothiophene+OR+diesel+OR+gasoline&hl=en&as_sdt=0,6&as_ylo=2011&as_yhi=2012

Petroleum Science and Technology, Volume 30, Issue 4, 2011, pages 385-392
One-Step Oxidative Desulfurization of Dibenzothiophene Using Cyclohexanone Peroxide in N-Alkyl-imidazolium–Based Ionic Liquid Extraction Systems
T. Wanga, D. S. Zhaob, Z. M. Suna, F. T. Lia, Y. Q. Songc & C. G. Koua
a College of Science, Hebei University of Science and Technology, Shijiazhuang, Hebei, China
b College of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang, Hebei, China
c Shijiazhuang Refining and Chemical Co. Ltd, China Petroleum and Chemical Corporation, Shijiazhuang, Hebei, China
Full Text Source (Subscription or Fee): http://www.tandfonline.com/doi/abs/10.1080/10916466.2011.601510

Fuel, Volume 93, March 2012, Pages 86–91
Deep desulfurization of diesel fuel by selective adsorption over Ni/Al2O3 and Ni/ZSM-5 extrudates
K.K. Sarda,
A. Bhandari,
K.K. Pant
kkpant@chemical.iitd.ac.in
Sapna Jain1
Department of Chemical Engineering, IIT Delhi, Delhi 110 016, India
Full Text Source (Subscription or Fee): http://www.sciencedirect.com/science/article/pii/S0016236111006387

Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, Volume 34, Issue 3, 2011, pages 253-260
A Study on Selective Catalytic Oxidation Desulfurization of Thiophene in Imitation Gasoline with Ti-MCM-
Y.-R. Xuab, B.-X. Shena, X.-L. Xub, X.-F. Zhangb & J.-G. Zhaoa
a State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai, China
b Research Institute of Urumqi Petrochemical Company, Petroleum of China, Urumqi, China
Full Text Source (Subscription or Fee): http://www.tandfonline.com/doi/abs/10.1080/15567031003614557

Ind. Eng. Chem. Res., 2011, 50 (24), pp 13686–13692
Catalytic Oxidative Desulfurization of Gasoline Using Ionic Liquid Emulsion System
Jianhua Ge†, Yuming Zhou*†, Yong Yang†, and Mengwei Xue§
ymzhou@seu.edu.cn
School of Chemistry and Chemical Engineering, Southeast University, 211189 Jiang Ning Region, Nangjing, P. R. China
Biochemical and Environmental Engineering College, Nanjing Xiaozhuang University, Nanjing 211171, P. R. China
Full Text Source (Subscription or Fee): http://pubs.acs.org/doi/abs/10.1021/ie201325e?mi=um4knc&af=R&pageSize=20&title=desulfurization

Journal Of Chemical Engineering Of Japan, Advance Publication. Released online on November 11, 2011
Column Desulfurization from Hydrodesulfurization-Treated Gasoline Using Ce(IV)-Loaded Y-Zeolite Adsorbent
Mei Xue1), Ramesh Chitrakar2), Kenta Ooi3) and Qi Feng4)
1) School of Chemistry and Chemical Engineering, Inner Mongolia University
2) Health Technology Research Center, National Institute of Advanced Industrial Science and Technology (AIST)
3) National Institute of Advanced Industrial Science and Technology (AIST)
4) Department of Advanced Materials Science, Faculty of Engineering, Kagawa University

Free Full Text Source: http://www.jstage.jst.go.jp/article/jcej/advpub/0/advpub_1111100296/_article

Petroleum Chemistry, Volume 51, Number 3, 216-221 (2011)
Hydrogen peroxide oxidative desulfurization of model diesel fuel mixtures in the presence of crown ethers and transition metal peroxo complexes
E. V. Rakhmanov(1)
erakhmanov@petrol.chem.msu.ru
Dan Jinyuan(1)
O. A. Fedorova(1)
A. V. Tarakanova(1)
A. V. Anisimov(1)
Faculty of Chemistry, Moscow State University, Moscow, Russia
Full Text Source (Subscription or Fee): http://www.springerlink.com/content/l614394680499688/

Radiation Physics and Chemistry, Volume 80, Issue 11, November 2011, Pages 1289
–1290
Radiation-induced desulfurization of Arabian crude oil and straight-run diesel
A.A. Basfar
abasfar@kacst.edu.sa  
K.A. Mohamed
Radiation Technology Center, Atomic Energy Research Institute, King Abdulaziz City for Science and Technology, P.O. Box 6086, Riyadh 11442, Saudi Arabia
Full Text Source (Subscription or Fee): http://www.sciencedirect.com/science/article/pii/S0969806X11002180

Journal of Fuel Chemistry and Technology, Volume 39, Issue 9, September 2011, Pages 689
–693
Study of extraction-oxidation desulfurization of model oil by acidic ionic liquid
Cun ZHANGa,
czhanghxhg@163.com
Feng WANGa,
Xiao-yu PANa,
Xiao-qin LIUb
a College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China
b College of Chemistry and Chemical Engineering, Nanjing University of Technology, Nanjing 210009, China
Full Text Source (Subscription or Fee): http://www.sciencedirect.com/science/article/pii/S1872581311600418

Applied Catalysis B: Environmental, Volume 106, Issues 3
–4, 11 August 2011, Pages 343–349
Oxidative desulfurization of dibenzothiophene with dioxygen and reverse micellar peroxotitanium under mild conditions
Caiyun Jianga,
Jingjing Wanga,
Shengtian Wanga,
Hong yu Guana,
Xiaohong Wanga,
wangxh665@nenu.edu.cn
Minxin Huob,
a
Key Lab of Polyoxometalate Science of Ministry of Education, Faculty of Chemistry, Northeast Normal University, 5268 Renmin Street, Changchun 130024, Jilin Province, PR China
b School of Urban and Environmental Sciences, Northeast Normal University, Changchun 130024, PR China
Full Text Source (Subscription or Fee): http://www.sciencedirect.com/science/article/pii/S0926337311002578

Applied Energy, Volume 88, Issue 1, January 2011, Pages 175
–179
Oxidative desulfurization of diesel with TBHP/isobutyl aldehyde/air oxidation system
Wei Guo,
Chengyong Wang,
Peng Lin,
Xiaoping Lu
xplu@njut.edu.cn
Institute of Sonochemical Engineering, Nanjing University of Technology, Nanjing 210009, Jiangsu, China
Full Text Source (Subscription or Fee): http://www.sciencedirect.com/science/article/pii/S0306261910003107

Ind. Eng. Chem. Res., 2011, 50 (24), pp 13686–13692
Catalytic Oxidative Desulfurization of Gasoline Using Ionic Liquid Emulsion System
Jianhua Ge†, Yuming Zhou*†, Yong Yang†, and Mengwei Xue§
ymzhou@seu.edu.cn
School of Chemistry and Chemical Engineering, Southeast University, 211189 Jiang Ning Region, Nangjing, P. R. China
Biochemical and Environmental Engineering College, Nanjing Xiaozhuang University, Nanjing 211171, P. R. China
Full Text Source (Subscription or Fee): http://pubs.acs.org/doi/abs/10.1021/ie201325e

Catalysis Today, Volume 172, Issue 1, 25 August 2011, Pages 189
–194
Catalysis in Iberoamerica. Selected Papers from XXII Iberoamerican Congress on Catalysis.
Oxidative desulfurization of dibenzothiophene compounds with titania based catalysts
Luis Cedeño-Caero
caero@unam.mx
caero@servidor.unam.mx
Mariana Ramos-Luna,
Mario Méndez-Cruz,
Jorge Ramírez-Solís
UNICAT, Departamento de Ingeniería Química, Facultad de Química, Universidad Nacional Autónoma de México, Conjunto E, Cd. Universitaria, 04510 México D.F., Mexico
Full Text Source (Subscription or Fee): http://www.sciencedirect.com/science/article/pii/S0920586111000824

Green Chem., 2011, 13, 1907-1913
Desulfurization and denitrogenation of gasoline and diesel fuels by means of ionic liquids
Antje R. Hansmeier, G. Wytze Meindersma and André B. de Haan
Full Text Source (Subscription or Fee): http://pubs.rsc.org/en/Content/ArticleLanding/2011/GC/c1gc15196g

Шаблон секции нашей конференции (2011)

Oxidative Desulfurization of Diesel Fuels with
Hydrogen Peroxide in the Presence of Activated Carbon and Formic Acid
A.A. Denish
National Research Tomsk Polytechnic University, 30 Lenin av., Tomsk, 634050, Russia,
Free Full Text Source: http://chemstud.chtd.tpu.ru/downloads/chemstud11absV2.pdf#page=219

Chinese Journal Of Catalysis, Volume 32, Issue 5, 2011, Pages 707-715

Oxidative Desulfurization of Fuel Oils
JIANG Zongxuan, LÜ Hongyinga, ZHANG Yongna, LI Can*
State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, Liaoning, China
Free Full Text Source: http://www.canli.dicp.ac.cn/publications/Oxidative%20desulfurization-1.pdf