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BUTADIENE: 作品数：230被引量：97H指数：6; 导出分析报告; 相关领域：经济管理理学更多>>; 相关作者：孙刚郑安呐周颖坚刘彩芹张铠更多>>; 相关机构：大连理工大学中国石油天然气集团公司华东理工大学中国石油化工股份有限公司更多>>; 相关期刊：《Journal of Rare Earths》《Journal of Wuhan University of Technology(Materials Science)》《Open Journal of Organic Polymer Materials》《Science China Chemistry》更多>>; 相关基金：国家自然科学基金国家高技术研究发展计划国家重点基础研究发展计划国家科技支撑计划更多>>

A Simple Approach for Preparation of High-yield Butadiene-Maleic Anhydride Copolymer Microspheres by Suppressing Diels-Alder Reaction: 《Chinese Journal of Polymer Science》2025年第3期468-476,共9页Hong-Yi Qi Chen-Xi Liang Ming-Sen Chen Yan-Bin Huang Wan-Tai Yang; financially supported by an internal fund from Tsinghua University。; The burgeoning ethylene production in the Asia-Pacific region has led to a substantial oversupply of butadiene as a byproduct,and it is highly important to develop new butadiene-based materials.Butadiene-maleic anhydr...; 关键词：DA reaction Radical copolymerization Conjugated diene MICROSPHERES Self-stabilized precipitation polymerization

Solid-state NMR of vulcanized natural rubber/butadiene rubber blends:Local organization and cross-linking heterogeneities This article is part of the virtual special issue“Solid-state NMR studies on polymers and biological solids”: 《Magnetic Resonance Letters》2024年第4期49-61,共13页Pierre Daniel Cristina Coelho-Diogo Valérie Gaucher Grégory Stoclet Clément Robin Cédric Lorthioir; financial support from the French National Research Agency(ANR)[grant number ANR-22-CE06-0031]。; Elastomer blends,among which natural rubber(NR)and butadiene rubber(BR),are involved in many components of the automotive/tire industry.A comprehensive understanding of their mechanical behavior requires,among other f...; 关键词：RUBBERS Blends Cross-linking 1H solid-state NMR Relaxation Double-quantum NMR Dipolar recoupling

Random Terpolymer of Carbon Dioxide,Butadiene and Epoxides:Synthesis,Functionalization and Degradability: 《Chinese Journal of Chemistry》2024年第14期1630-1636,共7页Zi Wang Wuyi Zheng Sicong Yue Kaihao Chen Jun Ling Xufeng Ni; support by the Zhejiang Provincial Natural Science Foundation of China(No.LZ22B040001).; The utilization of carbon dioxide(CO_(2))as a C1 feedstock is consistently attractive,especially in the preparation of sustainable polymeric materials.In this contribution,a terpolymer of CO_(2),1,3-butadiene(BD)and e...; 关键词：Ring-opening polymerization Copolymerization Carbon dioxide BUTADIENE Scandium triflate Fluorescence

Phase equilibrium data prediction and process optimizationin butadiene extraction process: 《Chinese Journal of Chemical Engineering》2024年第7期1-12,共12页Baowei Niu Yanjie Yi Yuwen Wei Fuzhen Zhang Lili Wang Li Xia Xiaoyan Sun Shuguang Xiang; supported by the National Natural Science Foundation of China(22178190)。; In response to the lack of reliable physical parameters in the process simulation of the butadiene extraction,a large amount of phase equilibrium data were collected in the context of the actual process of butadiene p...; 关键词：Butadiene extraction Phase equilibrium data Prediction methods Thermodynamic modeling Process simulation

Study on Catalytic Behavior of Iron-based Catalyst with IITP as Electron Donor in the Polymerization of Butadiene: 《Chinese Journal of Polymer Science》2024年第5期612-619,I0007,共9页Shi-Liang Xu Ying-Nan Zhao Yao Yu Qi Yang Li-Hua Na Heng Liu Chun-Yu Zhang Xue-Quan Zhang; This work was financially supported by the National Key R&D Program of China(No.2022YFB3704700).; In this study,a novel iron-based catalyst system,Fe(acac)3/(isocyanoimino)triptenylphosphorane(IITP)/AlR3,was employed for the synthesis of syndiotactic 1,2-polybutadiene in hexane.This catalyst system exhibits remark...; 关键词：Iron catalyst Syndiotactic 1 2-polybutadiene Elastomers DONOR SELECTIVITY

A route to selectively increase the microporous structure of zeolite and its optimization in the ethanol to butadiene reaction: 《Industrial Chemistry & Materials》2024年第1期100-109,共10页Tian Ye Yuhao Bai Kewei Wang Weijie Hu Meng Zhang Li-Ming Wu; The authors thank Guangdong Provincial Science and Technology Innovation Strategy(Maoming2021S0007)for financing this study.; Control over the pore structure of zeolite is very important,so researchers are trying to regulate the pore structure of zeolite through various methods to endow it with better performance in industrial applications.H...; 关键词：ETHANOL Confined etching route Microporeincreased Beta zeolite Ethanol to butadiene

Metal confined in metal-organic framework-based mixed matrix membranes for efficient butadiene recognition separation: 《Aggregate》2023年第5期174-181,共8页Xixi Cen Yuxiu Sun Caijiao Yu Zhihua Qiao Chongli Zhong; the National Key R&D Program of China(grant number:2021YFB3802200);the Natural Science Foundation of China(grant number:22038010).; The efficient separation of butadiene(1,3-C_(4)H_(6))from C_(4)hydrocarbons is a critical step in petrochemical processes.However,the traditional cryogenic distillation suffers from energy-intensity and serious enviro...; 关键词：BUTADIENE C4 hydrocarbons metal copper metal-organic framework mixed matrix membrane

Catalytic Asymmetric Addition and Telomerization of Butadiene with Enamine Intermediates被引量：2: 《CCS Chemistry》2022年第7期2267-2275,共9页Yaning Wang Jie Zhang Chang You Xueling Mi Sanzhong Luo; the Natural Science Foundation of China(nos.21672217,21861132003,and 22031006);Tsinghua University Initiative Scientific Research Program for financial support.; Herein,we report tunable asymmetric addition and telomerization of butadiene by synergistic chiral primary amine/achiral palladium catalysis.A selection of different achiral phosphine ligand in concert with the chiral...; 关键词：synergetic catalysis chiral primary amine addition TELOMERIZATION PALLADIUM BUTADIENE

Chemically recyclable polyesters from CO_(2),H_(2),and 1,3-butadiene: 《The Innovation》2022年第2期119-125,共7页Yongjia Lou Luyan Xu Ninglin Gan Yunyan Sun Bo-Lin Lin; This work was supported by the National Natural Science Foundation of China(no.U2032132).; Chemically recyclable solid polymeric materials with commercializable properties only using CO_(2)and inexpensive bulk chemicals as chemical feedstock can open a brand-new avenue to economically viable,large-scale fix...; 关键词：POLYESTER BUTADIENE Chemically

Design strategies and structure‐performance relationships of heterogeneous catalysts for selective hydrogenation of 1,3‐butadiene被引量：1: 《Chinese Journal of Catalysis》2022年第4期1017-1041,共25页Mengru Wang Yi Wang Xiaoling Mou Ronghe Lin Yunjie Ding; supported by Zhejiang Normal University (YS304320035, YS304320036); Selective hydrogenation of 1,3‐butadiene is an essential process in the upgrading of the crude C4 cut from the petroleum chemical sector.Catalyst design is crucial to achieve a virtually alkadiene‐free product while...; 关键词：1 3‐Butadiene Catalyst design Selective hydrogenation Structure‐performance relationship Reaction and deactivation mechanism

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