机构

• 化学研究所 [2]
• 生态环境研究中心 [1]
• 广州能源研究所 [1]
• 长春应用化学研究所 [1]

采集方式

• OAI收割 [5]

内容类型

• 期刊论文 [5]

发表日期

• 2021 [1]
• 2020 [1]
• 2017 [2]
• 2014 [1]

学科主题

筛选

浏览/检索结果: 共5条，第1-5条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 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 alkali metals  C-O bond cleavage  graphene  iron carbide  tautomerism   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 Biomass  Controlled pyrolysis  C-O bond cleavage  Anhydrosugar  Low temperature   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 Lignin  C-o Bond  Aryl Ethers  Reductive Cleavage  Aromatics   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 C-p Bond Cleavage  Qm/mm  Diiron Enzyme  Superoxo  Heterolytic O-o Cleavage  Organophosphonate Catabolism  Ferric-peroxide  Phosphorus Oxidation   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.