Results 41 to 50 of about 169,645,601 (150)

Hydrogen Production via Glycerol Dry Reforming over La-Ni/Al2O3 Catalyst

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2013
Glycerol (a bio-waste generated from biodiesel production) has been touted as a promising bio-syngas precursor via reforming route. Previous studies have indicated that carbon deposition is the major performance-limiting factor for nickel (Ni) catalyst ...
Kah Weng Siew   +3 more
doaj   +1 more source

Shaping the System Through Turbulence: Strategic Leadership and the Micro‐Foundations of Ecosystem Orchestration in Times of Disruption

open access: yesJournal of Management Studies, EarlyView.
Abstract While research on ecosystems and their orchestration has grown rapidly, we still know little about how individual strategic leaders may mobilize ecosystemic action in times of disruption. This article addresses this gap by drawing on an in‐depth case study of the Antwerp Square Mile, the world’s oldest and most renowned diamond trading ...
Bart De Keyser, Koen Vandenbempt
wiley   +1 more source

Controllable Synthesis of Silver Dendrites via an Interplay of Chemical Diffusion and Reaction

open access: yes, 2016
Here we report a study on the role of chemical diffusion and reaction on the morphology evolution of silver particles. Electrochemical reaction is employed to synthesize silver particles.
Che, Ping   +9 more
core   +1 more source

The integration of process safety into a chemical reaction engineering course: Kinetic modeling of the T2 incident [PDF]

open access: yes, 2010
The explosion and subsequent death of four people at the T2 Laboratories, chemical facility in Jacksonville, Florida, USA, in 2007 has resulted in the United States Chemical Safety Board finding that undergraduate chemical engineering students do not ...
H. Scott Fogler   +5 more
core   +1 more source

Cover Bulletin of Chemical Reaction Engineering and Catalysis (ISSN 1978-2993) Volume 4 Number 2 Year 2009 [PDF]

open access: yes, 2009
Cover Bulletin of Chemical Reaction Engineering and Catalysis (ISSN 1978-2993) Volume 4 Number 2 Year ...
Istadi, I.
core   +2 more sources

Electrochemical Processes for the Formation of Hydroxyapatite Powders

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2014
Electrochemical synthesis of hydroxyapatite particles was performed from a homogeneous solution of Na2H2EDTA.2H2O, KH2PO4 and CaCl2 without stirring to investigate the mechanism of hydroxyapa-tite formation.
Adrian Nur   +3 more
doaj   +1 more source

17‐epi‐Melianodiol, a new protolimonoid from Melia azedarach fruits, exhibits larvicidal activity and is associated with oxidative imbalance and midgut epithelial damage in Aedes aegypti larvae

open access: yesPest Management Science, Volume 82, Issue 9, Page 9240-9248, September 2026.
The bio‐guided phytochemical study resulted in the new compound 17‐epi‐melianodiol. The compound eliminated 100% of Aedes aegypti larvae at 100 ppm, causing pronounced morphological changes, cuticular damage, and extensive vacuolization. Abstract BACKGROUND In Brazil, Aedes aegypti is the primary vector of arboviruses such as dengue, chikungunya ...
Kethleen Duarte Crespo Soares   +8 more
wiley   +1 more source

Catalyst Deactivation Simulation Through Carbon Deposition in Carbon Dioxide Reforming over Ni/CaO-Al2O3 Catalyst [PDF]

open access: yes, 2011
Major problem in CO2 reforming of methane (CORM) process is coke formation which is a carbonaceous residue that can physically cover active sites of a catalyst surface and leads to catalyst deactivation.
Amin, N.A.S.   +10 more
core   +2 more sources

Hydrodynamic Studies on a Trickle Bed Reactor for Foaming Liquids

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2010
Hydrodynamic studies of trickle bed reactors (TBRs) are essential for the design and prediction of their performance. The hydrodynamic characteristics involving pressure drop and dynamic liquid saturation are greatly affected by the physical ...
Renu Gupta, Ajay Bansal
doaj   +1 more source

Creating a Masterpiece. The Road to (and Beyond) Woodward and Hoffmann's 1969 Angewandte Chemie Treatise

open access: yesThe Chemical Record, Volume 26, Issue 8, August 2026.
This publication describes how R. B. Woodward and Roald Hoffmann crafted their masterpiece publications. Illustrations include Woodward's first draft of the famous “Violations There are none. Nor can violations be expected of so fundamental a principle of maximum bonding.” Original but discarded text shows the stepwise paths toward the W‐H masterpieces.
Jeffrey I. Seeman
wiley   +1 more source

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