典型文献
Cross-metathesis of biomass to olefins:Molecular catalysis bridging the gap between fossil and bio-energy
文献摘要：
Terminal olefins are important building blocks for the industry of biofuels,oligomers,and lubricants pro-duction.The industrial processes for production of olefins involving oligomerization of ethylene or crack-ing of petrochemical waxes have several flaws including low yield and high cost in product separation.Cross-metathesis of bio-derived unsaturated fatty esters and olefins with ethylene(ethenolysis),allows the conversion of sustainable waste biomass to various renewable olefins with much safer,less toxic,sus-tainable,and zero-CO2 emission processes.To our best knowledge,however,a comprehensive summary of key advances in this field(since 2017)is yet to be available,particularly on molecular features of homogeneous and heterogeneous catalysts.This paper presents a critical review on molecular structures of metal complex and oxide catalysts for ethenolysis of olefins and oleochemicals.The influence of catio-nic centers,coordination conditions,nature of ligands,operating conditions on catalyst performances will be systematically discussed along with relevant reaction mechanism.The key challenges for rational design of coordinated cationic hybrids have been summarized,which will provide insights to technolog-ical advancement of large-scale production of oleochemical-derived olefins.
文献关键词：
中图分类号：
作者姓名：
Wenjuan Yan;Zhenchao You;Kexin Meng;Feng Du;Shuxia Zhang;Xin Jin
作者机构：
State Key Laboratory of Heavy Oil Processing,Center for Chemical Engineering Experimental Teaching,China University of Petroleum,Qingdao 266580,China
文献出处：
引用格式：
[1]Wenjuan Yan;Zhenchao You;Kexin Meng;Feng Du;Shuxia Zhang;Xin Jin-.Cross-metathesis of biomass to olefins:Molecular catalysis bridging the gap between fossil and bio-energy)[J].中国化学工程学报（英文版）,2022(08):44-60
A类：
ethenolysis,oleochemicals,catio,oleochemical
B类：
Cross,metathesis,biomass,olefins,Molecular,catalysis,bridging,gap,between,fossil,energy,Terminal,are,important,building,blocks,industry,biofuels,oligomers,lubricants,industrial,processes,production,involving,oligomerization,ethylene,crack,petrochemical,waxes,have,several,flaws,including,yield,high,cost,separation,derived,unsaturated,fatty,esters,allows,conversion,sustainable,waste,various,renewable,much,safer,less,toxic,zero,emission,To,our,best,knowledge,however,comprehensive,summary,key,advances,this,field,since,yet,available,particularly,molecular,features,homogeneous,heterogeneous,catalysts,This,paper,presents,critical,review,structures,metal,complex,oxide,influence,centers,coordination,conditions,nature,ligands,operating,performances,will,systematically,discussed,along,relevant,reaction,mechanism,challenges,rational,design,coordinated,cationic,hybrids,been,summarized,which,provide,insights,technolog,advancement,large,scale
AB值：
0.622802
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