【摘 要】
:
Gas-phase hydrogenolysis of bio-derivated diethyl succinate was investigated over Cu-ZnO catalyst and Cu-ZnO/solid acid (HY, HZSM-5, SAPO-11 and γ-A12O3) b
【机 构】
:
State Key Laboratory of Coal Conversion,Institute of Coal Chemistry,CAS,Taiyuan,China
【出 处】
:
The 5th Sino-US joint Conference of Chemical Engineering(第五届
论文部分内容阅读
Gas-phase hydrogenolysis of bio-derivated diethyl succinate was investigated over Cu-ZnO catalyst and Cu-ZnO/solid acid (HY, HZSM-5, SAPO-11 and γ-A12O3) bifunctional (hydrogenolysis/dehydration) catalysts in a fixed-bed reactor.Gamma-butyrolactone, 1,4-butanediol, tetrahydrofuran and ethanol are main products of diethyl succinate hydrogenolysis.
其他文献
In current modeling practice for complex systems, and in agent-based models in particular, the best available descriptions of a system often come at a fme l
Design of materials, material apphcation processes and products are traditionally loosely-coupled activities carried out by scientists and engineers with di
目的:探究延续性护理对冠心病经皮冠状动脉介入治疗术后患者自我管理的影响.方法:入选50例冠心病患者,采用随机方式导入,各25例,观察组给予延续性护理、对照组给予常规护理,
梦想有多高,就能飞多高;思想有多远,就能飞多远。——本文主人公语八个不眠之夜,百余场精彩赛事,第六届全亚洲的冰雪盛会于2007年2月4日在长春徐徐落幕。当亚冬会的圣火传递
编辑大朋友说:本文选自同名故事集。作者李兆德,儿童文学作家,资深教育编辑。雷锋,1940年12月18日生于湖南望城县一个偏僻小山村的贫苦农家。童年的雷锋经历了祖父被地主逼债
A new reaction model for dichloropropanol (DCP) synthesis from glycerol chlorination is proposed based on the models reported by Tesser et al.(2007) and Luo
清末民初,官场有以籍贯作称谓的习惯,李鸿章为合肥,张之洞为南皮,翁同(龠禾)为常熟,康有为为南海,袁世凯为项城,徐世昌为东海,黎元洪为黄陂……A是湖南凤凰人,故称“凤凰”。
目的:探讨有机磷农药中毒的救治方法.方法:选取2018.6-2020.8期间就诊于我院的有机磷农药中毒患者,共计82例.82例患者入院后均给予洗胃、导泻等常规治疗,在此基础上有48例患
在中国人民解放军名将谱上,开国上将王震以文武双全、能征善战而著称。他总是在关键时刻勇挑重担,成为毛泽东最为欣赏的将领之一。在戎马倥偬的战争岁月,王震忙于军务,常常蓄
目的:探讨心理护理干预对甲减患者的护理效果.方法:选取我院2017年11月-2019年12月接收的甲减患者共计48例进行研究,按照双色球法将患者划分成对照组和研究组,每组例数各为24