Publications related to Mechanistic implications of lanthanum-modification on gold-catalyzed formic acid decomposition under SCR-relevant conditions

Characterization of surface functional groups present on laboratory-generated and ambient aerosol particles by means of heterogeneous titration reactions

A Knudsen flow reactor has been used to quantify surface functional groups on aerosols collected in the field. This technique is based on a heterogeneous titration reaction between a probe gas and a specific functional group on the particle surface. In the ...

2009

Homogeneous catalytic decomposition of formic acid for high pressure hydrogen generation

Céline Fellay

The main obstacles in the widespread use of hydrogen as energetic alternative to fossil fuels are storage problems intrinsically linked to its extremely light and explosive nature. Since no ideal storage systems currently exist, reversible fixation of hydr ...

EPFL2008

“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

Nitrous Oxide Decomposition on the Binuclear $\left$ Center in Fe-ZSM-5 Zeolite

The reaction mechanism for nitrous oxide (

{N}_{2}O

) direct decomposition into molecular nitrogen and oxygen was studied on binuclear iron sites in Fe-ZSM-5 zeolite using the density functional theory (DFT). Starting from the hydroxylated bi-iron complex ...

2008

Study of N2O decomposition over Fe-ZSM-5 with transient methods

Petra Prechtl

Nitrous oxide is the third most important gas contributing to global warming and its concentration in the atmosphere is still on the rise. Nitric acid production represents the largest source of N2O in the chemical industry, with a total annual emission of ...

EPFL2007

Nanofibres de carbone sur filtre métallique comme support catalytique structuré

Pascal Tribolet

The main objectives of this work are 2-fold : The development of a novel type of composite material based on carbon nanofibers supported on sintered metal fibers filters (CNF/SMF) and to explore the use of this material as a catalytic support for a model r ...

EPFL2006

Carbon monoxide solubility in ionic liquids: determination, prediction and relevance to hydroformylation

Paul Joseph Dyson, Gabor Laurenczy

The solubility of carbon monoxide in 37 ionic liquids and in some organic solvents has been determined using high-pressure C-13 NMR spectroscopy; a method for predicting the CO solubility is demonstrated, and it was shown that the rate of the hydroformylat ...

2004

Role of vanadia species in V/Ti oxide catalysts for toluene partial oxidation

Albert Renken, Lioubov Kiwi

Partial oxidn. of toluene on V/Ti oxide catalysts is a reaction of industrial interest. In spite of the detailed study of the nature of surface vanadia species, there is an evident lack of the information concerning their reactivity. The present work demon ...

2000

Role of vanadia species in V2O5/TiO2 catalysts for toluene partial oxidation

Albert Renken, Lioubov Kiwi

The partial oxidn. of toluene over V2O5/TiO2 catalysts is a reaction of industrial interest. In spite of the detailed study of the nature of surface vanadia species, there is an evident lack of the information concerning their reactivity. The present work ...

2000

Kinetics and mechanism of the reduction of NOx by H2 in oxygen - rich atmospheres on a Pt-Mo-Co / a-Al2O3 catalyst

Albert Renken

The kinetics and the mechanism of the selective reduction of nitric oxides (NOx) by hydrogen is studied on a trimetallic Pt–Mo–Co/a-Al2O3 catalyst under oxidising conditions. This system is interesting in view of an exhaust gas control of power plants or l ...

1998

Mechanistic implications of lanthanum-modification on gold-catalyzed formic acid decomposition under SCR-relevant conditions

Graph Chatbot

Chat with Graph Search

Characterization of surface functional groups present on laboratory-generated and ambient aerosol particles by means of heterogeneous titration reactions

Homogeneous catalytic decomposition of formic acid for high pressure hydrogen generation

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

Nitrous Oxide Decomposition on the Binuclear $\left$ Center in Fe-ZSM-5 Zeolite

Study of N2O decomposition over Fe-ZSM-5 with transient methods

Nanofibres de carbone sur filtre métallique comme support catalytique structuré

Carbon monoxide solubility in ionic liquids: determination, prediction and relevance to hydroformylation

Role of vanadia species in V/Ti oxide catalysts for toluene partial oxidation

Role of vanadia species in V2O5/TiO2 catalysts for toluene partial oxidation

Kinetics and mechanism of the reduction of NOx by H2 in oxygen - rich atmospheres on a Pt-Mo-Co / a-Al2O3 catalyst

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

Characterization of surface functional groups present on laboratory-generated and ambient aerosol particles by means of heterogeneous titration reactions

Carbon monoxide solubility in ionic liquids: determination, prediction and relevance to hydroformylation

Kinetics and mechanism of the reduction of NOx by H2 in oxygen - rich atmospheres on a Pt-Mo-Co / a-Al2O3 catalyst

Homogeneous catalytic decomposition of formic acid for high pressure hydrogen generation

Nitrous Oxide Decomposition on the Binuclear $\left$ Center in Fe-ZSM-5 Zeolite

Study of N2O decomposition over Fe-ZSM-5 with transient methods

Nanofibres de carbone sur filtre métallique comme support catalytique structuré

Role of vanadia species in V/Ti oxide catalysts for toluene partial oxidation

Role of vanadia species in V2O5/TiO2 catalysts for toluene partial oxidation