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浏览/检索结果: 共8条，第1-8条 帮助

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Selective adsorption of soil humic acid on binary systems containing kaolinite and goethite: Assessment of sorbent interactions 期刊论文  OAI收割
EUROPEAN JOURNAL OF SOIL SCIENCE, 2019, 卷号: 70, 期号: 5, 页码: 1098-1107
作者:  Chen, Hongfeng;  Koopal, Luuk K.;  Xu, Jinling;  Wang, Mingxia;  Tan, Wenfeng
  |  收藏  |  浏览/下载：57/0  |  提交时间：2020/03/23
Critical assessment of three kinds of activity coefficients of carbon and related mixing thermodynamic functions of Fe-C binary melts based on atom-molecule coexistence theory 期刊论文  OAI收割
JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL, 2018, 卷号: 25, 期号: 2, 页码: 181-199
作者:  Yang, Xue-min;  Li, Jin-yan;  Yan, Fang-jia;  Duan, Dong-ping;  Zhang, Jian
  |  收藏  |  浏览/下载：26/0  |  提交时间：2018/06/11
A new Si-28 single crystal: counting the atoms for the new kilogram definition 期刊论文  OAI收割
METROLOGIA, 2017, 卷号: 54, 期号: 5, 页码: 693-715
作者:  Di Luzio, M;  Fujii, K;  Fujimoto, H;  Fujita, K;  Kolbe, M
  |  收藏  |  浏览/下载：49/0  |  提交时间：2019/08/27
Synthesis, characterization, and ethylene polymerization behaviors of late-transition metal complexes coordinated with chlorinated bis(arylimino)pyridine ligand 期刊论文  OAI收割
polymer, 2014, 卷号: 55, 期号: 18, 页码: 4611-4618
Liu, Heng; Wang, Feng; Liu, Li; Jai,Xiang-Yu; Zheng,Wenjie; Guo,Jun; Zhang,Chun-Yu; Bai,Chen-Xi; Hu,Yan-Ming; Zhang,Xue-Quan
收藏  |  浏览/下载：32/0  |  提交时间：2015/10/20
A series of late-transition metal complexes supported with chlorinated bis(arylimino)pyridine ligands [2  Ar = 2  Ar = 2  Ar = 2  Ar = 4-Cl-2  Ar = 4-Br-2  6-(ArN=CCl)(2)C5H3N]MtCl(2) (Ar = 2  6-(Pr2C6H3)-Pr-i  6-Et2C6H3  6-Me2C6H3  6-Me2C6H2  6-Me2C6H2  4  Mt = Fe (1b)  Mt = Co (1c)  Mt = Fe (1d)  Mt = Fe (1e)  Mt = Fe (1f)  6-Me3C6H2  Co (2b)  Ni (3c)  Co (2d)  Co (2e)  Co (2f)) were synthesized. At the presence of methylaluminoxane (MAO)  Mt = Fe (1a)  Fe(II)- and Co(II)- based complexes were highly active towards ethylene polymerization  Co (2a)  affording polymers with bimodal and unimodal molar. mass distributions  Ni (3a)  respectively  while the Ni(II)-based complexes gave no polymer products. Moreover  the obtained polyethylenes were predominately saturated and vinyl-terminated for Fe(II)- and Co(II)-based complexes  respectively. Changing the ligand environment  polymerization parameters also posed a great influence on the catalytic activities and the properties of the resulting polymers. (C) 2014 Elsevier Ltd. All rights reserved.  
Preparation and characterization of long chain branched polypropylene mediated by different heteroaromatic ring derivatives 期刊论文  OAI收割
polymer, 2013, 卷号: 54, 期号: 2, 页码: 639-651
Wan D; Ma L; Xing HP; Wang L; Zhang ZJ; Qiu J; Zhang GC; Tang T
收藏  |  浏览/下载：25/0  |  提交时间：2014/04/16
Copper(0)-Mediated Living Radical Polymerization of Acrylonitrile: SET-LRP or AGET-ATRP 期刊论文  OAI收割
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2010, 卷号: 48, 期号: 23, 页码: 5439-5445
作者:  Liu, Xiao-Hui;  Zhang, Gui-Bao;  Li, Bai-Xiang;  Bai, Yun-Gang;  Li, Yue-Sheng
  |  收藏  |  浏览/下载：69/0  |  提交时间：2019/04/09
Preparation and characterization of confined atactic polystyrene in ordered silica/polystyrene composites 期刊论文  OAI收割
MACROMOLECULAR MATERIALS AND ENGINEERING, 2002, 卷号: 287, 期号: 1, 页码: 11-15
作者:  Rong, JH;  Yang, ZZ
  |  收藏  |  浏览/下载：17/0  |  提交时间：2019/04/09
Studies on the nature of the macromolecular condensed state of "nascent" ultra high molar mass polyethylene 期刊论文  OAI收割
CHINESE JOURNAL OF POLYMER SCIENCE, 2001, 卷号: 19, 期号: 1, 页码: 25-31
作者:  
  |  收藏  |  浏览/下载：24/0  |  提交时间：2019/04/09