中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共19条,第1-10条 帮助

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Fluid inclusion calibration of clumped-isotope solid-state reordering in dolomite: Implication for thermal history reconstruction in deeply buried reservoirs 期刊论文  OAI收割
MARINE AND PETROLEUM GEOLOGY, 2024, 卷号: 163, 页码: 21
作者:  
Ping, Hongwei;  Deng, Wenfeng;  Chen, Honghan;  Guo, Yangrui;  Kong, Kai
  |  收藏  |  浏览/下载:8/0  |  提交时间:2024/09/12
Elucidating the Active Site and the Role of Alkali Metals in Selective Hydrodeoxygenation of Phenols over Iron-Carbide-based Catalyst 期刊论文  OAI收割
CHEMSUSCHEM, 2021, 卷号: 14, 期号: 20, 页码: 4546-4555
作者:  
Zhang, Jianghao;  Sudduth, Berlin;  Sun, Junming;  Kovarik, Libor;  Engelhard, Mark H.
  |  收藏  |  浏览/下载:24/0  |  提交时间:2021/12/23
Lowering the pyrolysis temperature of lignocellulosic biomass by H2SO4 loading for enhancing the production of platform chemicals 期刊论文  OAI收割
CHEMICAL ENGINEERING JOURNAL, 2020, 卷号: 385, 页码: 8
作者:  
Cao, Fengzhu;  Xia, Shengpeng;  Yang, Xingwei;  Wang, Chenyang;  Wang, Qi
  |  收藏  |  浏览/下载:35/0  |  提交时间:2020/10/29
Selective activation of C-H bond into C=0 bond of phenols in para-position via aerobic oxidation 期刊论文  OAI收割
CATALYSIS COMMUNICATIONS, 2019, 卷号: 123, 页码: 105-108
作者:  
Yang, Shilei;  Xu, Guoqiang;  Shi, Song;  Xin, Hongchuan;  Gao, Jin
  |  收藏  |  浏览/下载:38/0  |  提交时间:2019/06/20
Selective activation of c-h bond into c=0 bond of phenols in para-position via aerobic oxidation 期刊论文  iSwitch采集
Catalysis communications, 2019, 卷号: 123, 页码: 105-108
作者:  
Yang, Shilei;  Xu, Guoqiang;  Shi, Song;  Xin, Hongchuan;  Gao, Jin
收藏  |  浏览/下载:64/0  |  提交时间:2019/05/08
Reductive Cleavage of C-O Bond in Model Compounds of Lignin 期刊论文  OAI收割
CHINESE JOURNAL OF CHEMISTRY, 2017, 卷号: 35, 期号: 6, 页码: 938-942
作者:  
Xu, Huanjun;  Liu, Xinwei;  Zhao, Yanfei;  Wu, Cailing;  Chen, Yu
  |  收藏  |  浏览/下载:38/0  |  提交时间:2018/04/11
Mechanism of Organophosphonate Catabolism by Diiron Oxygenase PhnZ: A Third Iron-Mediated O-O Activation Scenario in Nature 期刊论文  OAI收割
ACS CATALYSIS, 2017, 卷号: 7, 期号: 5, 页码: 3521-3531
作者:  
Zhao, Chongyang;  Chen, Hui
  |  收藏  |  浏览/下载:38/0  |  提交时间:2018/01/24
Synthesis, crystal structures and catalytic activity of tetrakis(acetato)dirhodium(II) complexes with axial picoline ligands 期刊论文  OAI收割
INORGANICA CHIMICA ACTA, 2015, 卷号: 434, 页码: 113-120
作者:  
Ye,Qing-Song;  Li,Xiao-Nian;  Jin,Yi;  Yu,Juan;  Chang,Qiao-Wen
收藏  |  浏览/下载:22/0  |  提交时间:2017/07/11
Effect of oxygen-doped C3N4 on the separation capability of the photoinduced electron-hole pairs generated by O-C3N4@TiO2 with quasi-shell-core nanostructure 期刊论文  OAI收割
ELECTROCHIMICA ACTA, 2014, 卷号: 144, 页码: 42-49
作者:  
Bu, Yuyu;  Chen, Zhuoyuan
收藏  |  浏览/下载:34/0  |  提交时间:2015/06/11
Effect of Zn doping on the hydrogenolysis of glycerol over ZnNiAl catalyst 期刊论文  OAI收割
journal of molecular catalysis a-chemical, 2014, 卷号: 395, 页码: 1-6
Li, Xiaoru; Zhang, Chao; Cheng, Haiyang; He,Limin; Lin,Weiwei; Yu,Yancun; Zhao,Fengyu
收藏  |  浏览/下载:87/0  |  提交时间:2015/10/20
Nickel based catalyst is of interest in the industrial catalytic processes  and it is always modified by doping a second element to improve its catalytic properties. Understanding the role of dopant is extremely helpful in tailoring the active centers. In this work  Zn could induce a significant improvement of the catalytic performance of NiAl for the hydrogenolysis of glycerol. The Zn doped ZnNiAl catalysts exhibited high activity and the improved selectivity to 1  2-propanediol  it was about 2 times higher than the original ones. The ZnNi alloy formed in ZnNiAl was responsible for the noticeable catalytic performance. They preferred to coordinate with the end hydroxyl group of glycerol  promoted the cleavage of C-O bond in glycerol  and resulted in the dominant formation of 1  2-propanediol. The findings described here will provide a useful knowledge for rational design of nickel-based catalysts  as well as reveal a new reaction model for the hydrogenolysis of glycerol. (C) 2014 Elsevier B.V. All rights reserved.