The study of heterogeneous catalysts for biodiesel synthesis [PDF]
A study in search of new heterogeneous catalysts that can be used in place of homogeneous catalysts for biodiesel synthesis has been carried out.
Andrijanto, Eko
core
L-Piperazine-2-carboxylic acid derived N-formamide as a highly enantioselective Lewis basic catalyst for hydrosilylation of N-aryl imines with an unprecedented substrate profile [PDF]
, 2006 [GRAPHICS] (L)-Piperazine-2-carboxylic acid derived N-formamides have been developed as highly enantioselective Lewis basic catalysts for the hydrosilylation of N-aryl imines with trichlorosilane.
Wang, ZY +5 more
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Reusable and efficient polymer-supported task-specific ionic liquid catalyst for cycloaddition of epoxide with CO2 [PDF]
, 2009 1-(2-Hydroxyl-ethyl)-imidazolium-based ionic liquids (HEIMX, X = Cl, Br, I), which have both acidic and basic characteristics, were covalently anchored onto a highly cross-linked polystyrene resin.
Meng, Zhenying +6 more
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Advanced Healthcare Materials, EarlyView.This study presents a bioengineered assembloid (ASM) system combining glioblastoma (GBM) cells in oxidized alginate (OA) microgels with dorsal organoids (DOs). This model simulates brain tumor‐host interactions, revealing enhanced GBM invasion, altered gene expression, and aggressive infiltration patterns, demonstrating ASM as a valuable platform for ...
Chao Liang +17 more
wiley +1 more source
The effect of temperature on the Fischer-Tropsch selectivity and further mechanistic insights [PDF]
, 2009 Includes bibliographical references (p. 133-145).Concern’s that the world’s energy supply will not be able to keep pace with rising energy demands, have surfaced periodically for much of the petrochemical industry’s nearly 150 year history, but each time
Fletcher, Jack Vincent
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Data in Brief, 2020 The data employed the blend of waste used oil and beef tallow for the synthesis of fatty acid ethyl ester (FAEE) via ethanolysis of developed catalyst from calcined fermented cocoa pod husk powder (CFCPHP) doped with burnt cocoa pod husk powder (BCHP ...
T.F. Adepoju +6 more
doaj +1 more source
Basic studies of deactivation of hydrotreating catalysts with anthracene
Fuel Processing Technology, 1991 Abstract A sulfided commercial Ni-Mo-P/alumina catalyst was coked in an autoclave reactor at 375°C with solutions of anthracene in mineral oil to give catalysts containing 2–12% C. After extraction and resulfiding, physical properties and catalytic activities using a mixture of model compounds were measured.
B.D. Muegge, F.E. Massoth
openaire +1 more source
Integrated Visible Light and Oxidant Protection Through Multifunctional Sunscreens
Advanced Healthcare Materials, EarlyView.High‐energy visible radiation (HEVR), although less energetic than UV light, penetrates deeper into the skin and contributes to photoaging, pigmentation disorders, and oxidative stress. The development of new HEVR‐targeted filters, therefore, represents not only a scientific challenge but also a pressing public health and cosmetic industry need.
Beatriz Peñín +3 more
wiley +1 more source
Platinum group metals catalyzed steam methane reforming via micro-channel reactor [PDF]
, 2014 Includes bibliographical references.Steam methane reforming is a well-established industrial process used for generating hydrogen and synthesis gas. By performing this reaction in micro-channel reactors it is possible to take advantage of increased heat ...
Zhou, Yi
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Catalyst Deactivation Modes in Nickel-Catalyzed Suzuki–Miyaura Cross-Coupling Reactions Using an NHC-Pyridonate Ligand [PDF]
The catalytic activity of an NHC-pyridonate-supported nickel(0) complex for Suzuki–Miyaura coupling of aryl halides was evaluated. Product formation was observed in the absence of a basic additive.
C. Rose, Kennedy +3 more
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