云南高校图书馆联盟文献共享服务平台- 1-BUTENE

1-BUTENE: 作品数：24被引量：35H指数：3; 导出分析报告; 相关领域：理学更多>>; 相关作者：杨敏董小芳刘宾元段中余王立伟更多>>; 相关机构：河北工业大学更多>>; 相关期刊：《China Petroleum Processing & Petrochemical Technology》《Journal of Materials Science and Chemical Engineering》《Chinese Journal of Chemistry》《Science China Chemistry》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国石油天然气集团公司科技项目北京市自然科学基金更多>>

The Effect of In situ Melt Pre-shear Induced Oriented Precursors on the Crystallization of Poly(1-butene)/Polypropylene Blends: 《Chinese Journal of Polymer Science》2024年第12期2011-2020,I0012,共11页Wen-Kang Wei Jing-Jing Zhao Chen-Guang Liu Dong Wang Ai-Hua He; supported by the Major Scientific and Technological Innovation Project of Shandong Province(Nos.2019JZZY010352 and 2021CXGC010901);Natural Science Foundation of Shandong Province(No.ZR2020ME079);Taishan Scholar Program.; Melt pre-shear induced crystallization of polymer blends holds great significance in industrial processing and product application.In this work,two typical PB/PP blends(50/50,90/10),possessing commercial value and aca...; 关键词：Meltpre-shear PB/PPblends Precursors CRYSTALLIZATION

Crystallization and Phase Transition of 1-Butene Copolymers with Distinct Cyclic Co-Units被引量：1: 《Chinese Journal of Chemistry》2022年第12期1429-1436,I0002,共9页Long Liu Yahui Lou Chunjing Qv Zhe Ma Yuesheng Li; the National Natural Science Foundation of China(Nos.51873151 and 52022065).; The dimethylpyridylamidohafnium catalyst was used to synthesize 1-butene/cyclohexene and 1-butene/vinylcyclohexane random copolymers,which have extra six-membered cyclic co-units in main chain and side chain,respectiv...; 关键词：POLYBUTENE-1 Cyclic co-units Kinetics Memory effect Phase transition

Memory Effect of Crystallization in 1-Butene/α-olefin Copolymers被引量：2: 《Chinese Journal of Polymer Science》2022年第6期576-583,共8页Chun-Jing Qv Wei Li Rui-Jun Zhao Zhe Ma; financially supported by the National Natural Science Foundation of China(No.52022065);the National Key Research and Development Program of China(No.2018YFB0704200).; The macromolecular architecture is the crucial factor in determining the arrangement of the ordering structures,which,because of the multiscale feature,may exhibit distinct melting behaviors and induce the so-called m...; 关键词：Memory effect 1-Butene/α-olefin copolymer Linear branch CRYSTALLINITY

Self-assisted stereospecific polymerization of unmasked polar 4-methylthio-1-butene: 《Science China Chemistry》2019年第6期761-766,共6页Yunjie Chai Chunji Wu Dongtao Liu Mingtao Run Dongmei Cui; supported by the National Natural Science Foundation of China (21674108, 21634007, 21774118);the Science and Technology Development Project of Jilin Province (20190201067JC); Stereospecific polymerization of polar olefins has always been an attractive but challenging project because the Lewis basic polar groups of monomers are usually poisonous to the Lewis acidic metal centers of the cata...; 关键词：self-assisted polymerization STEREOSELECTIVITY POLAR Α-OLEFIN rare-earth metal catalyst functionalized poly(1-butene)

The influence of different monodentate P-ligand mixtures on Rh-catalyzed 1-butene hydroformylation被引量：1: 《Chinese Journal of Chemical Engineering》2018年第9期1943-1948,共6页Weili Jiang Jinxin Chu Jie Yang Pengyu Zang Lijie Gao Guanglin Zhou Hongjun Zhou Huibo Wei; Supported by the National Natural Science Foundation of China(21306227);the Science Foundation of China University of Petroleum,Beijing(C201604); Four monodentate P-ligands and their mixtures（six groups of double-ligand systems,four groups of triple-ligand systems and one group of tetra-ligand system）were used with Rh（acac）（CO）2（acac=acetylacetonate）or...; 关键词：Homogeneous catalysis HYDROFORMYLATION SYNGAS 1 -Butene Rhodium catalyst

Oxidative Dehydrogenation of 1-Butene to 1,3-Butadiene Using CO2 over Cr-SiO2 Catalysts Prepared by Sol-gel Method被引量：2: 《Chemical Research in Chinese Universities》2018年第4期609-615,共7页GAO Biao LUO Yajun MIAO Changxi YUE Yinghong YANG Weimin HUA Weiming GAO Zi; Supported by the National Key R＆D Program of China（No.2017YFB0602200）, the National Natural Science Foundation of China（No. 91645201）, the Science and Technology Commission of Shanghai Municipality, China（No. 13DZ2275200） and the Fund of Shanghai Research Institute of Petrochemical Technology, SINOPEC, China（No. 17ZC06070001）.; A series of Cr-SiO2 catalysts with a Cr content（mass fraction） ranging from 0.5% to 9% was prepared by a sol-gel method. The catalysts were characterized by XRD, N2 adsorption, EDX elemental mapping, Raman spectros-...; 关键词：1 3-BUTADIENE CO2 oxidative dehydrogenation Cr-based catalyst Sol-gel method

Dehydrogenation of n-Butane to Butenes and 1,3-Butadiene over PtAg/Al2O3Catalysts in the Presence of H2: 《Journal of Materials Science and Chemical Engineering》2018年第7期16-24,共9页Hideki Kurokawa Hayato Namoto Atsuko Horinouchi Mitsuhiko Sato Mitsuki Usui Hitoshi Ogihara Hiroshi Miura; The Al2O3-supported PtAg catalysts were prepared and evaluated for the dehydrogenation of n-butane at 550°C in the presence of H2. The PtAg/Al2O3 catalyst prepared by an impregnation method using the Cl- removing Pt/...; 关键词：PtAg Simple DEHYDROGENATION Coke Formation 1-BUTENE 2-BUTENE

Regulation of isobutane/1-butene adsorption behaviors on the acidic ionic liquids-functionalized MCM-22 zeolite被引量：3: 《Chinese Journal of Chemical Engineering》2018年第1期127-136,共10页Keting Jin Tao Zhang Shaojun Yuan Shengwei Tang; Supported by the National Natural Science Foundation of China(21576168,21276163); The adsorption ratio of isobutane/1-butene on the catalyst surface is one of the most important factors for the C4 alkylation process. Regulation of isobutane/1-butene adsorption ratio on the zeolite-supported acid ca...; 关键词：Adsorption Catalyst Ionic liquids lsobutane 1-Butene

MCM-36 zeolites tailored with acidic ionic liquid to regulate adsorption properties of isobutane and 1-butene被引量：6: 《Chinese Journal of Chemical Engineering》2016年第12期1703-1711,共9页Hongxia Li Tao Zhang Shaojun Yuan Shengwei Tang; Supported by the National Natural Science Foundation of China(No.21276163,and No.21576168); Adsorption properties of an adsorbent or a catalyst towards adsorbates are crucial in the process of adsorption separation or catalytic reaction. Surface morphology and structure of adsorbents have a significant impac...; 关键词：Zeolite Ionic liquid Isobutane 1-Butene Adsorption

Catalytic cracking of 1-butene to propylene by Ag modified HZSM-5被引量：4: 《Chinese Journal of Chemical Engineering》2015年第7期1131-1137,共7页张荣荣王正宝; Supported by the National Science Foundation of China(U1162129);the Science and Technology Department of Zhejiang Province(2009R50020); Silver modified HZSM-5 （AgHZ） zeolite catalysts were prepared by ion exchange method and their catalytic properties in the l-butene cracking reaction were measured. The catalysts were characterized by infrared spec-...; 关键词：1-8utene Propylene Cracking HZSM-5 Zeolite Silver

1-BUTENE