Results 21 to 30 of about 84,237 (324)

Influence of reaction products on the selective oxidation of ethene [PDF]

, 1996
The kinetics of the selective oxidation of ethene in air over an industrial silver on ¿-alumina catalyst were studied. Special attention was paid to the influence of the reaction products on the reaction rates of epoxidation and complete combustion ...
Borman, P.C., Borman, P.C., Schouten, E.P.S., Schouten, E.P.S., Westerterp, K.R.   +4 more
core   +12 more sources

Tuning Single-Atom Dopants on Manganese Oxide for Selective Electrocatalytic Cyclooctene Epoxidation

Journal of the American Chemical Society, 2022
Selective and efficient electrocatalysts are imperative for the successful deployment of electrochemistry toward synthetic applications. In this study, we used galvanic replacement reactions to synthesize iridium-decorated manganese oxide nanoparticles ...
Minju Chung, K. Jin, Joy S Zeng, Thuong Ton, Karthish Manthiram   +4 more
semanticscholar   +1 more source

Feasibility studies on Kinetics, thermodynamics, thermal analysis and physicochemical Characterization of Anacardium occidentale kernel oil methyl ester epoxidation-esterification, for use as bio-transformer fluid

Chemical Thermodynamics and Thermal Analysis, 2022
Epoxidation-esterification of fatty acid methyl ester obtained from Anacardium occidentale kernel oil (AOKO), its characterization, kinetics and thermodynamics were the main focus of this study.
Chinedu M. Agu, Kingsely A. Ani, Albert C. Agulanna, Matthew C. Menkiti   +3 more
doaj   +1 more source

Substituted Epoxides by Lithiation of Terminal Epoxides [PDF]

Organic Letters, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Hodgson, D, Reynolds, N, Coote, S
openaire   +2 more sources

High Yield Dihydroxystearic Acid (DHSA) Based on Kinetic Model from Epoxidized Palm Oil [PDF]

Kemija u Industriji, 2021
In recent years, studies related to the epoxidation of fatty acids have garnered much interest due to the rising demand for eco-friendly epoxides derived from vegetable oils.
Mohd Jumain Jalil, Khairul Azhar Kamal, Aliff Farhan Bin Mohd Yamin, Intan Suhada Azmi, Mohamad Hasni Hassan, Abdul Rani Hidayu, Kamariah Noor Ismail   +6 more
doaj   +1 more source

Characterization, kinetics and thermodynamics of epoxidation-esterification of Irvingia gabonensis kernel oil methyl ester

Heliyon, 2022
Epoxidation-esterification of fatty acid methyl ester obtained from Irvingia gabonensis kernel oil (IGKO), as well as its characterization, kinetics and thermodynamics were the main focus of this study.
C.M. Agu, A.C. Agulanna, C.H. Kadurumba, P.C. Nnaji, E.L. Udokporo, M.C. Menkiti   +5 more
doaj   +1 more source

Epoxidation of Argemone mexicana oil with peroxyacetic acid formed in-situ using sulfated tin (IV) oxide catalyst: Characterization; kinetic and thermodynamic analysis

Heliyon, 2023
In this study, sulfated tin (IV) oxide solid acid catalyst was prepared for the epoxidation of Argemone mexicana oil (AMO) with peroxyacetic acid formed in-situ.
Fekadu Ashine, Subramanian Balakrishnan, Zebene Kiflie, Belachew Zegale Tizazu   +3 more
doaj   +1 more source

Fine cubic Cu2O nanocrystals as highly selective catalyst for propylene epoxidation with molecular oxygen

Nature Communications, 2021
Propylene epoxidation with O2 to propylene oxide is a very valuable reaction but remains as a long-standing challenge due to unavailable efficient catalysts with high selectivity.
Wei Xiong, Xiang-Kui Gu, Zhenhua Zhang, Peng Chai, Y. Zang, Zongyou Yu, Dan Li, Hui Zhang, Zhi Liu, Weixin Huang   +9 more
semanticscholar   +1 more source

Epoxidation of juvenile hormone was a key innovation improving insect reproductive fitness

Proceedings of the National Academy of Sciences of the United States of America, 2021
Significance Mosquitoes are a global threat to human health. Mosquito female reproduction depends on juvenile hormone (JH), synthesized from inactive precursors through methylation and subsequent epoxidation.
M. Nouzová, M. Edwards, V. Michálková, Cesar E. Ramirez, Marnie Ruiz, M. Areiza, M. Degennaro, F. Fernandez-Lima, R. Feyereisen, M. Jindra, F. G. Noriega   +10 more
semanticscholar   +1 more source

Dual-atom Pt heterogeneous catalyst with excellent catalytic performances for the selective hydrogenation and epoxidation

Nature Communications, 2020
Atomically monodispersed heterogeneous catalysts with uniform active sites and high atom utilization efficiency are ideal heterogeneous catalytic materials. Designing such type of catalysts, however, remains a formidable challenge.
Shubo Tian, Bingxue Wang, Wanbing Gong, Zizhan He, Qi Xu, Wenxing Chen, Qinghua Zhang, Youqi Zhu, Jiarui Yang, Q. Fu, Chun Chen, Yuxiang Bu, Lin Gu, Xiaoming Sun, Huijun Zhao, Dingsheng Wang, Yadong Li   +16 more
semanticscholar   +1 more source