A5068661162- Catalytic Processes in Materials Science
- Catalysis and Hydrodesulfurization Studies
- Catalysis and Oxidation Reactions
- Mesoporous Materials and Catalysis
- Catalysts for Methane Reforming
- Zeolite Catalysis and Synthesis
- Catalysis for Biomass Conversion
- Magnetic and transport properties of perovskites and related materials
- Heat and Mass Transfer in Porous Media
- Chemical Looping and Thermochemical Processes
- Asymmetric Hydrogenation and Catalysis
- Petroleum Processing and Analysis
- Advanced Condensed Matter Physics
- Fluid Dynamics and Mixing
- Carbon Dioxide Capture Technologies
- Biodiesel Production and Applications
- Chemical Synthesis and Reactions
- Polyoxometalates: Synthesis and Applications
- Oxidative Organic Chemistry Reactions
- Ionic liquids properties and applications
- Lattice Boltzmann Simulation Studies
- Multiferroics and related materials
- Advanced oxidation water treatment
- Metal-Organic Frameworks: Synthesis and Applications
- Carbon dioxide utilization in catalysis
Ben-Gurion University of the Negev
2014-2023
The Technological College of Beer Sheva
2015-2020
ExxonMobil (United States)
1987-2008
Sami Shamoon College of Engineering
2005-2007
Technion – Israel Institute of Technology
2006
KU Leuven
2005
Bar-Ilan University
2002-2004
University of Cambridge
1982
University of California, Davis
1976-1979
Abstract Rates of hydrogenation α‐methyl styrene were measured at 40.6°C and 1 atm in a recycle, trickle‐bed reactor using palladium/aluminum oxide catalyst. Data for different hydrogen concentrations the gas liquid feed streams suggested that except, high flow rates, on part outer surface catalyst mass transfer limitation was very small, indicating covered type surface. A procedure developed evaluating effectiveness factors nonuniform boundary conditions existing when particle is by gas.
NanoMOF: Hierarchical zeolitic imidazolate framework-8 (ZIF-8) nanocrystals catalyze esterification of glycerol with oleic acid at low temperature and become hierarchical (see TEM micrograph) upon local transformation the framework. As a service to our authors readers, this journal provides supporting information supplied by authors. Such materials are peer reviewed may be re-organized for online delivery, but not copy-edited or typeset. Technical support issues arising from (other than...
CO2 hydrogenation conducted on Fe-based catalysts consists of a wide range reactions with and H2 reacting in the reverse water–gas shift (RWGS) to produce CO Fischer–Tropsch (FT) type leading hydrocarbons oxygenates. Methanation Boudouard side are extremely detrimental selectivity stability catalysts. The catalytic system is very complex, posing challenging issues that require fundamental understanding dynamics changes phases, mechanism key reactions, effects catalyst composition including...
Abstract Carbon dioxide hydrogenation to form hydrocarbons was conducted on two iron‐based catalysts, prepared according procedures described in the literature, and a new iron spinel catalyst. The CO 2 conversion measured packed‐bed reactor limited about 60 % because of excessive amounts water produced this process. Switching system three reactors series with interim removal condensed increased as much 89 %. pure catalyst displayed significantly higher activity selectivity than those other...
This article showcases a proof-of-concept in the production of high quality renewable biofuel from algae. Here, we introduce path combining number approaches that, when integrated as whole, create process that takes algae grown waste-water through to liquid fuel containing fractions ready for blending with regular gasoline, jet and diesel. With overarching goal reducing nitrogen content invariably associated whole algal biomass, apply including (i) nutrient starvation reduce internal...
Abstract Radial liquid distribution was measured for concurrent downflow of air and water through beds packed with catalyst particles. The experimental results can be predicted by a theory involving two parameters, spreading factor S wall f . Criteria are presented predicting operating conditions (particle size shape tube diameter) which the equilibrium will uniform packed‐bed depth required to attain distribution.
The chromia-based catalysts have been reported to combine the high activity and resistance deactivation in oxidative removal of chlorinated VOC. However, their is limited by low amount chromia that can be deposited on supports maintaining optimal state surface species area. pure nanostructured was used as a catalytically active support for noble metals transition-metal oxide oxidation catalysts. High efficiency Pt-promoted CrOOH aerogel with area 500 m2*g(-1) demonstrated full combustion...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTVapor-liquid equilibrium in aqueous solutions of various glycols and poly(ethylene glycols). 3. Poly(ethylene glycols)Mordechay Herskowitz Moshe GottliebCite this: J. Chem. Eng. Data 1985, 30, 2, 233–234Publication Date (Print):April 1, 1985Publication History Published online1 May 2002Published inissue 1 April 1985https://pubs.acs.org/doi/10.1021/je00040a033https://doi.org/10.1021/je00040a033research-articleACS PublicationsRequest reuse...
Three materials containing Ni2P, Ni12P5, and Ni3P phases on silica gel with surface area 320 m2/g at loadings of 32−37 wt % the crystal size NixP 30, 9, 13 nm, respectively, were prepared by a combination impregnation TPR methods tested in hydrodesulfurization (HDS) adsorptive desulfurization (ADS) diesel fuel. There established opposite trends changing DS efficiency two processes: The HDS rate constant decreased while ADS sulfur capacity (breakthrough 1 ppmw) increased increasing Ni to P...