support of National Natural Science Foundation of China(22179027);gratefully acknowledged.This work was also supported by the Natural Science Foundation of Guangxi Province(2021GXNSFAA075063,2018GXNSFDA281005);the National Key Research and Development Program of China(2017YFE0105500);Science&Technology Research Project of Guangdong Province(2017A020216009).
Chemical-looping oxidative dehydrogenation(CL-ODH)is a process designed for the conversion of alkanes into olefins through cyclic redox reactions,eliminating the need for gaseous O_(2).In this work,we investigated the...
Currently,one of the critical issues in the world is finding an appropriate green alternative to fossil fuels due to the concerns about global warming.As a hydrogen source,formic acid has been given particular attenti...
supported by the National Natural Science Foundation of China(Nos.21676225 and 21776236);Natural Science Foundation of Hunan Province(2018JJ2384);Fund of Hunan Provincial Education Department(19A478);Collaborative Innovation Centre of New Chemical Technologies for Environmental Benignity and Efficient Resource Utilization;Engineering Research Centre of Chemical Process Simulation and Optimization of Ministry of Education。
To enhance the hydrogen release during hydrogen storage,several Pt-Ir supported on Mg-Al mixed oxide catalysts were prepared and then applied into the dehydrogenation of methylcyclohexane(MCH)in this study.The effects...
A two-dimensional non-isothermal mathematical model has been developed for the ethane dehydrogenation reaction in a fixed-bed catalytic membrane reactor. Since ethane dehydrogenation is an equilibrium reaction,removal...
Dehydrogenation of propane on Pt or Pt Sn catalyst over Al2O3 or SBA-15 support was investigated. The catalysts were characterized by CO-pulse chemisorption, thermogravimetry, temperature-programmed-reduction of H2,an...
Supported by the Petrochemical Research&Technology Co. of National Petrochemical Co.
The applicability of a commercial Pt-Sn/Al2O3 isobutane dehydrogenation catalyst in dehydrogenation of propane was studied. Catalyst performance tests were carded out in a fixed-bed quartz reactor under different oper...
Supported by the National Natural Science Foundation of China (20376005).
A series of the Pt-Sn/SBA-15 catalysts were prepared and their properties characterized by using X-ray powder diffraction (XRD), N2 adsorption-desorption, high resolution transmission electron microscope, X-ray phot...
A synthetic technology for the production of methyl-ethyl-ketone (MEK) is introduced, which makes use of butylene catalytic hydration to produce secondary butanol (SBA) and this is followed by dehydrogenation of SBA. ...