NiAl and CoAl materials derived from takovite-like LDHs and related structures as efficient chemoselective hydrogenation catalysts

C Rudolf, B Dragoi, A Ungureanu, A Chirieac… - Catalysis Science & …, 2014 - pubs.rsc.org
The catalytic performance of metallic catalysts derived from layered double hydroxide (LDH)
precursors with nickel or cobalt incorporated in the brucite-like layers besides aluminium (ie …

Selective hydrogenation of cinnamaldehyde to cinnamal alcohol over platinum/graphene catalysts

X Ji, X Niu, B Li, Q Han, F Yuan, F Zaera, Y Zhu… - …, 2014 - Wiley Online Library
Catalysts made of Pt nanoparticles dispersed on graphene (X wt% Pt/G, X= 2.0, 3.5, and 5.0)
were prepared and characterized by XRD, Raman spectroscopy, BET surface area …

Selective synthesis of hydrocinnamaldehyde over bimetallic Ni–Cu nanocatalyst supported on graphene oxide

SS Mohire, GD Yadav - Industrial & Engineering Chemistry …, 2018 - ACS Publications
Hydrogenation of cinnamaldehyde yields hydrocinnamaldehyde, cinnamyl alcohol, and
hydrocinnamyl alcohol, all having important applications in different industries. The selective …

Development of green and clean processes for perfumes and flavors using heterogeneous chemical catalysis

RS Malkar, GD Yadav - Current Catalysis, 2020 - ingentaconnect.com
Background: In this review, different heterogeneous catalysts based on acid, base, metal
and enzymes are discussed for the synthesis of industrially relevant perfumes and flavor …

Core–shell structured magnetic silica supported propylamine/molybdate complexes: An efficient and magnetically recoverable nanocatalyst

M Neysi, A Zarnegaryan, D Elhamifar - New Journal of Chemistry, 2019 - pubs.rsc.org
In the present study, a novel core–shell structured magnetic silica supported propylamine/
molybdate complex (Fe3O4@ SiO2/Pr-NMo [Mo5O18]) is prepared, characterized and …

Chemoselective hydrogenation of cinnamaldehyde over MOFs-derived M2Si@ C (M= Fe, Co, Ni) silicides catalysts

L Zhang, X Chen, Z Peng, C Liang - Molecular Catalysis, 2018 - Elsevier
Chemoselective hydrogenation of Cdouble bondC and Cdouble bondO bonds in the
cinnamaldehyde (CMA), was successfully performed with highly dispersed transition metal …

Adsorption equilibria of rhodium acetylacetonate with MCM-41, MSU-H, and HMS silica substrates in supercritical carbon dioxide for preparing catalytic mesoporous …

I Ushiki, N Takahashi, T Shimizu, Y Sato, M Ota… - The Journal of …, 2017 - Elsevier
Adsorption isotherms of rhodium (III) acetylacetonate (Rh (acac) 3) in supercritical carbon
dioxide (scCO 2) with methanol co-solvent for three types of mesoporous silica (MCM-41 …

Covalently and non-covalently immobilized clusters onto nanocarbons as catalysts precursors for cinnamaldehyde selective hydrogenation

C Vriamont, T Haynes, E McCague-Murphy… - Journal of …, 2015 - Elsevier
Ru-based nanoparticles were deposited on carbon nanotubes and graphene via an
organometallic approach involving mixed-metal clusters modified with appropriate ligands …

Effect of carbon nanosheets with different graphitization degrees as a support of noble metals on selective hydrogenation of cinnamaldehyde

Q Han, Y Liu, D Wang, F Yuan, X Niu, Y Zhu - RSC advances, 2016 - pubs.rsc.org
In this work, Pt and Pd catalysts supported on carbon nanosheets (CNS) with different
graphitization degrees were prepared via a simple borohydride reduction method. The effect …

Adsorption kinetics of rhodium (III) acetylacetonate onto mesoporous silica adsorbents in the presence of supercritical carbon dioxide

I Ushiki, N Takahashi, M Koike, Y Sato… - The Journal of …, 2018 - Elsevier
The adsorption kinetics of rhodium (III) acetylacetonate (Rh (acac) 3) onto three types of
mesoporous silica adsorbents, MCM-41, HMS, and MSU-H, in the presence of supercritical …