Friday, July 2, 2010

Mining for Key Words: Sometimes All You Need Is The Abstract

“One's own self is well hidden from one's own self; of all mines of treasure, one's own is the last to be dug up.” -- Friedrich Nietzsche (German classical Scholar, Philosopher and Critic of culture, 1844-1900.)

Anybody can Google® for a single factoid. To get real value from your efforts on the Web, you need to dig deeper. Here is a specific example of how you can mine the Web for valuable information. Remarkably, it all begins with an abstract that is available at no charge …

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Fuel
Volume 86, Issue 9, June 2007, Pages 1216-1231
Special Issue: Mexican Congress on Chemical Reaction Engineering 2006
A review of recent advances on process technologies for upgrading of heavy oils and residua
Mohan S. Ranaa, Vicente Sámanob, Jorge Ancheytaa, , and J.A.I. Diazb
aInstituto Mexicano del Petróleo, Eje Central Lázaro Cárdenas 152, México City D.F. 07730, Mexico
bCentro de Investigación en Ciencia Aplicada y Tecnología Avanzada, Instituto Politécnico Nacional (CICATA-IPN), Mexico
jancheyt@imp.mx

Abstract
The term hydroconversion is used to signify processes by which molecules in petroleum feedstocks are split or saturated with hydrogen gas while tumbling boiling ranges and impurities content from petroleum fractions. Hydroprocessing is a broad term that includes hydrocracking, hydrotreating, and hydrorefining. To meet the gradual changes in petroleum stipulate, in particular a reduced demand for heavy fuel oil, advanced technologies for residue hydroprocessing are now extremely necessary. A refining process is needed for treating heavy petroleum fractions (atmospheric or vacuum oil residue) in the presence of catalysts and hydrogen at high pressure. In this article the different technologies for residua processing: thermal, catalytic fixed and ebullated types of hydroconversion are reviewed and discussed. A possibility of combining the advantages of these technologies together with suitable catalyst with enhanced and controlled cracking activity is also analyzed.
source: http://linkinghub.elsevier.com/retrieve/pii/S001623610600295X

Here are some of the vendors and technologies reviewed in the article ...

HRI-Hydrocarbon Research, Inc.
HTI-Hydrocarbon Technology Inc.
HYCAR-hydrovisbreaking process
HYCON-Shell’s trade mark for a hydroconversion process)
Hyvahl-F (IFP’s trade mark for a fixed bed reactor hydrotreating process)
Hyvahl-M (IFP’s trade mark for a moving bed reactor hydrotreating process)
Hyvahl-S (IFP’s trade mark for a swing reactor hydrotreating process)
MICROCAT (EMRE’s trade mark for a residue hydroconversion process)
NEBULA™-NEw BULk Activity, ExxonMobil
STARS™-Super Type II Active Reaction Sites, Akzo Noble catalyst

Use the vendor names and product names to mine for more information. For example, Google NEBULA™-NEw BULk Activity, ExxonMobil

One result …

Prepr. Pap.-Am. Chem. Soc., Div. Fuel Chem. 2004, 49(2), 507
Advanced Catalyst Technology and Applications for Higher Quality Fuels and Lubes
J. S. Beck, T. F. Degnan, M. C. Kerby, and D. O. Marler
ExxonMobil Process Research Laboratories
Source: http://www.anl.gov/PCS/acsfuel/preprint%20archive/Files/49_2_Philadelphia_10-04_1024.pdf

Continue mining by focusing on authors. For example, a ScienceDirect search for author J.S. Beck yields the following result, among others …

J. S. Beck
Advanced Catalysts and Nanostructured Materials
Modern Synthetic Methods
1996, Pages 1-19
Chapter 1 - Designed Synthesis of Mesoporous Molecular Sieve Systems Using Surfactant-Directing Agents
J.C. Vartuli*, C.T. Kresge†, W.J. Roth†, S.B. McCullen*, J.S. Beck*, K.D. Schmitt*, M.E. Leonowicz†, J.D. Lutner* and E.W. Sheppard*
*Mobil Research and Development Corporation Central Research Laboratory, Princeton, New Jersey 08543, USA
†Paulsboro Research Laboratory Paulsboro, New Jersey 08066, USA
Summary
The use of cationic surfactants as structure-directing agents has resulted in the discovery of M41S, the first, ordered mesoporous molecular sieves [Kresge et al., 1992; Beck et al., 1992]. This new family of materials displays an array of structures that are thermally stable inorganic analogs of organic, lyotropic liquid crystalline phases [Beck et al., 1992; Chen et al., 1993; Monnier et al., 1993; Vartuli et al., 1994]. Furthermore, the chemistry of liquid crystal systems may be adapted in the synthesis of these mesoporous materials to further tailor structure and porosity. Herein we describe the ability of the surfactant molecules to interact with silicate counterions resulting in the formation of organosilicate-surfactant composite arrays that exhibit hexagonal, cubic, or lamellar structures. These composites may be further modified by choice of surfactant and/or auxiliary organics to produce uniform pore systems from 15 to greater than 100 . The final completely inorganic analogs of the liquid crystalline phases are isolated after removal of the organic liquid crystal template by air calcination. This resulting silicate structure, containing numerous silanol moieties, is amenable to a wide range of functionalization studies. The degree of control in tailoring these mesoporous molecular sieves has not been achieved in microporous systems [Davis, 1994].
source: http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B869M-4P2K7FS-6&_user=10&_coverDate=06%2F22%2F2007&_alid=1382425483&_rdoc=1&_fmt=high&_orig=search&_cdi=35694&_sort=r&_docanchor=&view=c&_ct=17&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=c3b6d8c95455d0c8e1090ca6c762b309

You can keep on going like this for hours. Or, you can delegate this kind of search to an information professional. Contact your corporate or academic librarian for help. Or, lacking access to such a resource, consider contacting an independent information professional like Jean Steinhardt Consulting LLC (www.JeanSteinhardtConsulting.com)

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