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Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共13条,第1-10条 帮助

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Depositional age and geochemistry of the 2.44-2.32 Ga Granular Iron Formation in the Songshan Group, North China Craton: Tracing the effects of atmospheric oxygenation on continental weathering and seawater environment 期刊论文  OAI收割
PRECAMBRIAN RESEARCH, 2021, 卷号: 357, 页码: 15
作者:  
Lan, Caiyun;  Long, Xiaoping;  Zhai, Mingguo;  Wang, Jingyu
  |  收藏  |  浏览/下载:37/0  |  提交时间:2021/10/19
An integrated chemostratigraphic (delta C-13-delta O-18_(87)sr/(86)sr_delta N-15) study of the Doushantuo Formation in western Hubei Province, South China 期刊论文  OAI收割
PRECAMBRIAN RESEARCH, 2019, 卷号: 320, 页码: 232-252
作者:  
Lan, Zhongwu;  Sano, Yuji;  Yahagi, Takuya;  Tanaka, Kentaro;  Shirai, Kotaro
  |  收藏  |  浏览/下载:74/0  |  提交时间:2019/03/21
Contrasting diagenetic evolution patterns of platform margin limestones and dolostones in the Lower Triassic Feixianguan Formation, Sichuan Basin, China 期刊论文  OAI收割
MARINE AND PETROLEUM GEOLOGY, 2018, 卷号: 92, 页码: 332-351
作者:  
Jiang, Lei;  Worden, Richard H.;  Cai, Chun Fang;  Shen, An Jiang;  He, Xun Yue
  |  收藏  |  浏览/下载:41/0  |  提交时间:2018/09/28
From Anilines to Aryl Ethers: A Facile, Efficient, and Versatile Synthetic Method Employing Mild Conditions 期刊论文  OAI收割
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2018, 卷号: 57, 期号: 14, 页码: 3641-3645
作者:  
Wang, Dong-Yu;  Yang, Ze-Kun;  Wang, Chao;  Zhang, Ao;  Uchiyama, Masanobu
  |  收藏  |  浏览/下载:20/0  |  提交时间:2019/01/08
Paleocene to Pliocene low-latitude, high-elevation basins of southern Tibet: Implications for tectonic models of India-Asia collision, Cenozoic climate, and geochemical weathering 期刊论文  OAI收割
GEOLOGICAL SOCIETY OF AMERICA BULLETIN, 2018, 卷号: 130, 期号: 1-2, 页码: 307-330
作者:  
Ingalls, M (Ingalls, Miquela);  Rowley, D (Rowley, David);  Olack, G (Olack, Gerard);  Currie, B (Currie, Brian);  Li, SY (Li, Shanying)
  |  收藏  |  浏览/下载:51/0  |  提交时间:2019/06/25
The origin of bedding-parallel fibrous calcite veins in the Lower Permian Chihsia Formation in western Hubei Province, South China 期刊论文  OAI收割
SCIENCE BULLETIN, 2015, 卷号: 60, 期号: 20, 页码: 1778-1786
作者:  
Yu, Hao;  Zhou, XiQiang;  Wang, JianGuo;  Guo, Chuan;  Wei, HengYe
  |  收藏  |  浏览/下载:26/0  |  提交时间:2017/11/27
Effect of Al2O3 Promoter on a Performance of C-1-C-14 alpha-Alcohols Direct Synthesis over Co/AC Catalysts via Fischer-Tropsch Synthesis 期刊论文  OAI收割
catalysis letters, 2014, 卷号: 144, 期号: 8, 页码: 1433-1442
作者:  
Pei, Yanpeng;  Ding, Yunjie;  Zhu, Hejun;  Zang, Juan;  Song, Xiangen
收藏  |  浏览/下载:32/0  |  提交时间:2015/11/17
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.  
Transition-metal-catalyzed Suzuki-Miyaura cross-coupling reactions: a remarkable advance from palladium to nickel catalysts 期刊论文  OAI收割
chemical society reviews, 2013, 卷号: 42, 期号: 12, 页码: 5270-5298
Han FS
收藏  |  浏览/下载:33/0  |  提交时间:2014/04/18
Nickel-Catalyzed Cross-Coupling of Phenols and Arylboronic Acids Through an In Situ Phenol Activation Mediated by PyBroP 期刊论文  OAI收割
chemistry-a european journal, 2011, 卷号: 17, 期号: 14, 页码: 4038-4042
Chen GJ; Huang J; Gao LX; Han FS
收藏  |  浏览/下载:32/0  |  提交时间:2012/06/11