Oxidative “reverse-esterification” of ethanol with benzyl/alkyl alcohols or aldehydes catalyzed by supported rhodium nanoparticles

2016 ◽  
Vol 18 (5) ◽  
pp. 1206-1211 ◽  
Author(s):  
Nitul Ranjan Guha ◽  
Saurabh Sharma ◽  
Dhananjay Bhattacherjee ◽  
Vandna Thakur ◽  
Richa Bharti ◽  
...  
Keyword(s):  
Supported Catalyst ◽  
Rhodium Nanoparticles

A very unusual role of polystyrene stabilized rhodium (Rh@PS) nanoparticles as a supported catalyst is described for “reverse-esterification” of ethanol with benzyl/alkyl alcohols or aldehydes.

scholarly journals Model arenes hydrogenation with silica-supported rhodium nanoparticles: The role of the silica grains and of the solvent on catalytic activities

2009 ◽  
Vol 10 (8) ◽  
pp. 1235-1239 ◽  
Author(s):  
Laurie Barthe ◽  
Audrey Denicourt-Nowicki ◽  
Alain Roucoux ◽  
Karine Philippot ◽  
Bruno Chaudret ◽  
...  
Keyword(s):  
Rhodium Nanoparticles ◽  
Catalytic Activities

Beneficial role of the nitrogen-doped carbon nanotubes in the synthesis of the active palladium supported catalyst

2019 ◽  
Vol 98 ◽  
pp. 107484
Author(s):  
Ekaterina V. Matus ◽  
Arina N. Suboch ◽  
Alexander S. Lisitsyn ◽  
Dmitry A. Svintsitskiy ◽  
Evgeny Modin ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Supported Catalyst ◽  
Nitrogen Doped ◽  
Beneficial Role ◽  
Palladium Supported Catalyst ◽  
Nitrogen Doped Carbon

Role of oxygenates and effect of operating conditions in the deactivation of a Ni supported catalyst during the steam reforming of bio-oil

2017 ◽  
Vol 19 (18) ◽  
pp. 4315-4333 ◽  
Author(s):  
Aitor Ochoa ◽  
Borja Aramburu ◽  
Beatriz Valle ◽  
Daniel E. Resasco ◽  
Javier Bilbao ◽  
...  
Keyword(s):  
Steam Reforming ◽  
Supported Catalyst ◽  
Reaction Medium ◽  
Medium Composition ◽  
Operating Conditions ◽  
Reaction Conditions ◽  
Bio Oil ◽  
Ni Supported Catalyst

This work investigates the correlation of the reaction conditions and the reaction medium composition with the deactivation behavior of a Ni/La2O3-αAl2O3 catalyst used in the steam reforming of bio-oil.

Supported catalyst for olefin polymerization. The role of the third component

1986 ◽  
Vol 22 (8) ◽  
pp. 637-641 ◽  
Author(s):  
T. Yano ◽  
T. Inoue ◽  
S. Ikai ◽  
Y. Kai ◽  
M. Tamura ◽  
...  
Keyword(s):  
Olefin Polymerization ◽  
Supported Catalyst ◽  
The Third

Role of the activation process on catalytic properties of iron supported catalyst in Fischer-Tropsch synthesis

2020 ◽  
Vol 93 (2) ◽  
pp. 565-580 ◽  
Author(s):  
Pawel Mierczynski ◽  
Bartosz Dawid ◽  
Karolina Chalupka ◽  
Waldemar Maniukiewicz ◽  
Izabela Witonska ◽  
...  
Keyword(s):  
Catalytic Properties ◽  
Supported Catalyst ◽  
Tropsch Synthesis ◽  
Activation Process ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis

scholarly journals Supported Transition Metal Catalysts for Organic Fine Chemical Synthesis: A Review

2021 ◽  
Vol 33 (3) ◽  
pp. 489-498
Author(s):  
Rajib Mistri ◽  
Bidyapati Kumar
Keyword(s):  
Transition Metal ◽  
Organic Molecules ◽  
Supported Catalyst ◽  
Metal Catalysts ◽  
Transition Metal Catalysts ◽  
Supported Metal Catalysts ◽  
Heterogeneous Catalytic ◽  
Metal Support Interaction ◽  
Supported Metal

Transition metal catalysts play an important role for synthesis of industrially and laboratory important organic fine chemicals to control the selectivity, activity and stability. In this review, we focus on mainly transition metal based supported catalyst, mainly oxide supported catalyst for heterogeneous catalytic hydrogenation and oxidation of some synthetically important organic molecules. First we discuss the industrially important catalytic organic synthetic reactions. This is followed by the role of supported metal catalysts in the heterogeneous synthetic catalytic reactions with specific attention to hydrogenation and oxidation of organic molecules. The role of base metals and noble metals in monometallic and bimetallic catalysts are then discussed. Some synthetic routes for preparation of oxide supported metal catalysts are also discussed. Finally, a general discussion of the metal-support interaction (MSI) in oxide supported metal catalysts is made.

Supported rhodium nanoparticles in catalysis: the role of stabilizers on catalytic activity and structural features

2003 ◽  
Vol 681 (1-2) ◽  
pp. 37-50 ◽  
Author(s):  
Giovanni Vitulli ◽  
Claudio Evangelisti ◽  
Paolo Pertici ◽  
Anna Maria Caporusso ◽  
Nicoletta Panziera ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Structural Features ◽  
Rhodium Nanoparticles
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