نتایج جستجو برای: oxidative dehydrogenation

تعداد نتایج: 130767  

Journal: :Green Chemistry 2021

This critical review evaluates the state-of-the-art in propane dehydrogenation catalysis using oxidative and non-oxidative methods, with an emphasis on sustainability suitability for process commercialisation.

Abdollah Fallah Shojaei, Alimorad Rashidi, Mina Ghias Robabeh Mousavi

In this study at first, in laboratory, three types of vanadium oxide were produced by using porous graphene and amine framework in hydrothermal method nanostructures such as: vanadium oxide - octadecyl amine - graphene, vanadium oxide - dodecyl amine - graphene and vanadium oxide – aniline - graphene (V-ODA-G، V-DDA-G، V-A-G). Then their structures and functions in propane dehydrogenation react...

Journal: :Physical chemistry chemical physics : PCCP 2013
Ewa Nowicka Jan P Hofmann Stewart F Parker Meenakshisundaram Sankar Giacomo M Lari Simon A Kondrat David W Knight Donald Bethell Bert M Weckhuysen Graham J Hutchings

In the solvent free oxidation of benzyl alcohol, using supported gold-palladium nanoalloys, toluene is often one of major by-products and it is formed by the disproportionation of benzyl alcohol. Gold-palladium catalysts on acidic supports promote both the disproportionation of benzyl alcohol and oxidative dehydrogenation to form benzaldehyde. Basic supports completely switch off disproportiona...

Journal: :Reaction Chemistry and Engineering 2022

Bridging the gap between catalysis and reaction engineering during kinetic analysis of oxidative dehydrogenation ethane over a highly active selective Ni-based material.

Journal: :Chemical communications 2013
Donghee Kim Minsik Min Sungwoo Hong

One-pot reactions leading to highly functionalized coumarins have been developed via a Pd(II)-catalyzed dehydrogenation-oxidative Heck-cyclization process.

Journal: :Catalysis Science & Technology 2023

Supported coinage-metal catalysts were prepared by strong electrostatic adsorption and used to assess the performance of silver copper in oxidative dehydrogenation methanol formaldehyde.

Journal: :Inorganic chemistry frontiers 2022

The CO 2 -assisted oxidative dehydrogenation of ethane (ODH-CO ) attracts a lot research interest since it combines greenhouse gas utilization with the production valuable chemicals.

2016
M. Kazemeini

Propylene is an important raw material and extensively used in the petrochemical industry. There has been a continuously growing demand for propylene in recent years around the world1–3. The majority of propylene is produced as a byproduct from processes such as steam cracking of naphtha and fluid catalytic cracking (FCC)4,5. Additional sources of propylene included dehydrogenation of propane, ...

Journal: :Angewandte Chemie 2023

Abstract This invited Team Profile was created by the Xie and Lin groups, hailing from Key Laboratory of Advanced Carbon‐Based Functional Materials (Fujian Province University) State Photocatalysis on Energy Environment within College Chemistry at Fuzhou University (China). They recently published an article borocarbonitride (BCN) nanosheets derived biomolecule guanine, which proved to be effic...

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