聚合催化剂

并根据新型聚合催化剂的研究和XRD、溴价分析，对聚合反应的工艺条件进行了考察。

According to the study on the polymerization catalyst , analysis of XRD and bromic bond , the condition of the polymerization process was further studied .

对国内C9石油树脂新工艺、聚合催化剂的开发及改性进行了综述。

Reviewed domestic C9 petroleum resin new processes and developing and modification of polymerization catalyst .

第ⅣB族非茂金属烯烃聚合催化剂研究进展

Advances in non-metallocene ⅳ B group metal catalysts for olefin polymerization

XRD技术在烯烃聚合催化剂制备过程中的应用

Application of XRD in the preparation of catalysts for olefin polymerization

CW型高效烯烃聚合催化剂

CW-type High Efficiency Catalyst for the Polymerization of Olefins

修饰无机物负载的金属茂烯烃聚合催化剂I.硅胶的BF3修饰

Studies on Modified Inorganic Compound Supported Metallocene Catalyst for Olefin Polymerization ⅰ . Studies on Modification of SiO 2 with BF 3

溶剂萃取法研究Ziegler-Natta型聚合催化剂

A study of Ziegler-Natta catalyst by solvent extraction method

通过对聚合催化剂体系的优选，优化聚合反应条件，成功开发出适于现有生产装置的高分子量PAM聚合配方。

Through the optimization of catalysis system and polymerization conditions the high MW PAM catalyst was developed suitable for existing production plant .

HDC型高效聚合催化剂丙烯聚合反应动力学研究

Studies on propylene polymerization kinetics of HDC type high activity catalyst

新型MgCl2/SiO2复合载体丙烯聚合催化剂的研究

Novel MgCl_2 / SiO_2 complex support catalyst for propylene polymerization

烯烃聚合催化剂主要包括Ziegler-Natta催化剂、茂金属催化剂和茂后过渡金属催化剂。

The field of olefin polymerization catalysis has experienced Ziegler-Natta catalysts , metallocene catalysts and post-metallocene catalysts periods .

研究了用镁粉研制的Ti-Mg系乙烯气相聚合催化剂在各种条件下的预聚合反应，以及各种类型AlR3对预聚合反应的影响。

The prepolymerization with Ti-Mg Catalyst and the influence of products of prepolymerization on the gas-phase polymerization of ethylene are reported .

结果表明，锡（Sn）是理想的乳酸缩合聚合催化剂，而直接将分子筛加入到聚合反应体系中可有效地提高聚合物分子量。

Tin powder ( Sn ) was the effective catalyst on the direct condensation polymerization of lactic acid , and the molecule weight of polylactic acid could be increased by putting zeolite in the polymerization system directly .

NT-1型高效乙烯聚合催化剂的工业试用

Industrial application test of NT-1 ethylene polymerization catalyst

TiCl4/MgCl2负载型烯烃聚合催化剂活性中心性质的研究

Properties of the active centers on ticl_4 / mgcl_2 catalysts for olefin polymerization

针对淤浆法聚乙烯生产工艺开发了高效乙烯聚合催化剂NT-1。

NT-1 catalyst is a kind of high efficient ethylene polymerization catalyst developed for Mitsui 's slurry process .

综述了以后过渡金属（Ni，Pd，Fe和Co）络合物为主催化剂的烯烃聚合催化剂的发现、沿革及研究进展，包括催化剂的合成、结构、性能、催化烯烃聚合机理等。

The discovery , evolution and research advancement of catalysts for olefin polymerization based on late transition metal ( Ni , Pd , Fe and Co ) complexes are reviewed . The preparation methods , structures and properties of catalysts and the mechanism of catalytic olefin polymerization are highlighted .

结果表明，HDC催化剂是一种球形、规整可调、活性高、定向能力强、具有良好氢调敏感性的丙烯聚合催化剂。

The results indicate that HDC is a superior catalyst for propylene polymerization , featuring adjustability in size regularity , high activity , high stereo-polymerization capability and sensitive hydrogen modulation .

新型TH-1L浆液状聚合催化剂的中试评价

Pilot test of TH-1L serous catalyst

本文论述丙烯聚合催化剂发展多相Z-N型经历三代，均相有钛、锆、铪和钒等系。

The Catalyst of Poly-Propylene had been stated , there were three generation of heterogeneous Z-N , but homogeneous included Titanium , Zirconocene , Hafnium and Vanadium .

TiCl4-Mg（OC2H5）2乙烯聚合催化剂制备及改性&Ⅲ.添加SiCl4对催化性能的影响及作用机理

Study of Preparation and Improvement of TiCl_4-Mg ( OC_2H_5 ) _2 Catalyst for Ethylene Polymerizations & ⅲ . The Effect on Catalytic Performance of Addition of SiCl_4 and Its Mechanism

简要叙述了传统Ziegler-Natta催化剂的发展，介绍了茂金属催化剂的结构类型和性能特点，并对新一代后过渡金属烯烃聚合催化剂的研究进展作了述评。

Briefly presents the development of the conventional Ziegler-Natta catalysts , presents the structure types and property features of metallocene catalysts , and comments on the development advances on new generation late transition metal catalysts used in ethylene polymerization .

介绍了EZ-2宽温氧化锌精脱硫剂及其在保护甲烷化催化剂、天然气转化催化剂、丙烯聚合催化剂生产中的应用情况。

A wide temperature range zinc oxide fine desulfurizer EZ-2 and its industrial application in protecting methanation catalyst , natural gas steam reforming catalyst and propylene polymerization catalyst were described .

介绍了负载型烯烃聚合催化剂合成的新方法，探讨了不同载体负载的ZieglerNatta催化剂各组分之间的相互作用机理及活性中心的形成途径。

In this paper , the novel synthetic methods of supported catalysts for olefin polymerization are introduced . In the Ziegler Natta catalysts supported on different carrier systems , the mechanism of interaction among different components and the formation process of active sites are discussed .

茂金属催化剂具有能控制聚合物的分子量、分子量分布和立体规整度等突出优点，已成为继zigler-Natta催化剂之后的一类性能优异的烯烃聚合催化剂。

Metallocene catalysts , with the possibility of tailoring the polymer properties such as the molecular weight and the molecular weight distribution as well as stereochemistry , have become the excellent catalysts for the polymerization after the Zieger-Natta catalyst .

所得产物用作乙烯聚合催化剂具有较高的催化活性。

The product was an excellent catalyst for ethylene polymerization .

丙烯环管聚合催化剂的应用比较

Comparison on performance of polypropylene catalysts in circular pipe reactor

由氯化钕含氮络合物组成的双烯烃定向聚合催化剂

Diene stereospecific polymerization catalysts composed of ndcl_3 · n-containing complexes

低等规聚丙烯的研制&Ⅳ.聚合催化剂的制备

Study on low isotactic polypropylene & ⅳ . preparation of polymerization catalyst

高效乙烯聚合催化剂的制备Ⅰ.催化剂的制备规律

Preparation of high efficiency PE catalyst I. Preparation law of the catalyst