Publications associées à Réaction exergonique

Micro-batch reactor for catching intermediates and monitoring kinetics of rapid and exothermic homogeneous reactions

Albert Renken, Lioubov Kiwi, Madhvanand Namadeo Kashid, Petra Prechtl, Olivier Détraz, Mireia Santacana Moya

The mechanism and kinetics of rapid and exothermic reactions is difficult to study using conventional offline techniques. This paper deals with experimental investigations of highly exothermic and fast model reaction (cyclisation of pseudoionone) using slu ...

Elsevier2013

Borophosphonate Cages: Easily Accessible and Constitutionally Dynamic Heterocubane Scaffolds

Rosario Scopelliti, Kay Severin, Laure Menin, Konstantin Zhurov, Justus Tönnemann

A versatile and experimentally facile procedure for the synthesis of borophosphonate cages of the general formula [tBuPO3BR′]4 is described. The method involves heating of tert-butylphosphonic acid with a boronic acid in toluene to give borophosphonates in ...

Wiley-V C H Verlag Gmbh2012

Characterization of hot spots in microstructured reactors for fast and exothermic reactions in mixing regime

Albert Renken, John Richard Thome, Lioubov Kiwi, Thomas Maeder, Navid Borhani, Bo Jiang, Madhvanand Namadeo Kashid, Julien Haber

The intensification of fast exothermic reactions can be achieved by using microstructured reactors (MSR) which provide improved mass & heat transfer rates leading to higher overall reaction kinetics. But for highly exothermic reactions the heat evacuation ...

2012

Nanocrystal-based active layers with tailored interfaces and architectures for advanced energy applications

Raffaella Buonsanti, Anna Llordes Gil

The properties of tasked nanocrystals in energy-related devices are strongly dependent on the presence and chem. nature of ligands at their surface, and the architectures they assume in electroactive layers. Here we will describe an exceptionally versatile ...

American Chemical Society2012

Defunctionalization of fructose and sucrose: Iron-catalyzed production of 5-hydroxymethylfurfural from fructose and sucrose

Paul Joseph Dyson, Ning Yan, Yuehui Li

A highly efficient iron-catalyzed production of 5-hydroxymethylfurfural (HMF) from sugar is reported. The dehydration of fructose and sucrose has been studied in the presence of different iron salts and co-catalysts. As a result, it was found that fructose ...

Elsevier2011

Structured catalytic wall microreactor for efficient performance of exothermic reactions

Lioubov Kiwi, Bryan Bromley, Marina Ruta, Turan Eslanloo Pereira

A novel microreactor with structured catalytic wall (SCWMR) has been developed for highly exothermic, gas/solid reactions and tested for the selective acetylene hydrogenation. The reactor design is similar to the so-called "slit microreactor". The structur ...

Elsevier2010

“Sandwich Reactor” for Heterogeneous Catalytic Processes: N2O Decomposition as a Case Study

Albert Renken, Lioubov Kiwi, Bryan Bromley

A novel “sandwich” microreactor designed as a thin (∼ 300

\mu

m) porous plate of sintered metal fibers (SMF), sandwiched between metallic plates is reported. The SMF surface was coated by Fe-ZSM-5 thin film (< 2

\mu

m) rendering a catalyst highly active ...

2008

Structured fiber supports for ionic liquid-phase catalysis used in gas-phase continuous hydrogenation

Paul Joseph Dyson, Lioubov Kiwi, Gabor Laurenczy, Marina Ruta

Structured supported ionic liquid-phase (SSILP) catalysis is a new concept with the advantages of ionic liquids (ILs) used as solvents for homogeneous catalyst and the further benefits of structured heterogeneous catalysts. This is achieved by confining th ...

2007

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“Sandwich Reactor” for Heterogeneous Catalytic Processes: N2O Decomposition as a Case Study

Albert Renken, Lioubov Kiwi, Bryan Bromley

A novel “sandwich” microreactor designed as a thin (∼ 300

\mu

m) porous plate of sintered metal fibers (SMF), sandwiched between metallic plates is reported. The SMF surface was coated by Fe-ZSM-5 thin film (< 2

\mu

m) rendering a catalyst highly active ...

2008

Réaction exergonique

Micro-batch reactor for catching intermediates and monitoring kinetics of rapid and exothermic homogeneous reactions

Borophosphonate Cages: Easily Accessible and Constitutionally Dynamic Heterocubane Scaffolds

Characterization of hot spots in microstructured reactors for fast and exothermic reactions in mixing regime

Suburban Dystopia And Shopping As A Soap Opera

Nanocrystal-based active layers with tailored interfaces and architectures for advanced energy applications

Defunctionalization of fructose and sucrose: Iron-catalyzed production of 5-hydroxymethylfurfural from fructose and sucrose

Structured catalytic wall microreactor for efficient performance of exothermic reactions

Optimization of reaction calorimetry for monitoring chemical reactions in supercritical fluids

“Sandwich Reactor” for Heterogeneous Catalytic Processes: N2O Decomposition as a Case Study

Structured fiber supports for ionic liquid-phase catalysis used in gas-phase continuous hydrogenation

Graph Chatbot

Chattez avec Graph Search

Micro-batch reactor for catching intermediates and monitoring kinetics of rapid and exothermic homogeneous reactions

Structured catalytic wall microreactor for efficient performance of exothermic reactions

Defunctionalization of fructose and sucrose: Iron-catalyzed production of 5-hydroxymethylfurfural from fructose and sucrose

Optimization of reaction calorimetry for monitoring chemical reactions in supercritical fluids

Structured fiber supports for ionic liquid-phase catalysis used in gas-phase continuous hydrogenation

Borophosphonate Cages: Easily Accessible and Constitutionally Dynamic Heterocubane Scaffolds

Characterization of hot spots in microstructured reactors for fast and exothermic reactions in mixing regime

Suburban Dystopia And Shopping As A Soap Opera

Nanocrystal-based active layers with tailored interfaces and architectures for advanced energy applications

“Sandwich Reactor” for Heterogeneous Catalytic Processes: N2O Decomposition as a Case Study