spherical catalyst的例句大全

A high efficiency spherical catalyst HDC developed by Research Institute of Petroleum Processing firstly used in a 140kt/ a polypropylene unit with a loop reactor at Maoming Petrochemical Ethylene Industrial Company was introduced.

介绍了石油化工科学研究院研究开发的高效球型聚丙烯HDC催化剂在茂名石化乙烯工业公司140kt/a环管聚丙烯装置上首次工业应用的情况。

The structure and properties including polymer stereoregularity, relative molecular mass and distribution and thermal behavior of polypropylene produced with DQ spherical catalyst on industrial batch reactors were studied by 13 C NMR, GPC and DSC.

采用13c NMR、GPC和DSC等分析测试方法对用DQ型球形催化剂在间歇法聚丙烯生产装置上所生产的聚丙烯的规整性、相对分子质量及其分布、聚合物的热行为等进行了研究。

According to the pellet models constructed in the first part of this paper, the diffusion reaction performance in a spherical catalyst pellet, and the effects of operation conditions and pellet size on reactivity and product selectivity were systematically investigated.

在催化剂颗粒模型化的基础上，考察了费托合成多重反应体系中球型催化剂的颗粒尺寸、操作条件及反应物在催化剂颗粒内的扩散反应行为等对反应性和选择性的影响。

When the intrinsic reaction rate is non-first order, the differential equation describing the distribution of the concentration of a reactant in spherical catalyst at isothermal condition is a second order non-linear ordinary differential equation and does not have analytical solution.

等温情况下，当本征反应速率是非一级反应，描述球形催化剂内反应组分浓度分布的微分方程为二阶非线性常微分方程，无解析解。

Effect of particle size on the activity of spherical catalyst of synthesis ammonia

合成氨球形催化剂颗粒大小对活性影响的研究

Application of high efficiency spherical catalyst HDC in Polypropylene Loop Reactor

HDC型高效球形催化剂在环管聚丙烯装置上的应用

Structure and Properties of Polypropylene from Continuous Process with DQ Spherical Catalyst

DQ催化剂在连续法装置上制备的聚丙烯的结构和性能

Application Research on High Performance Spherical Catalyst in a Small-Scale Polypropylene Unit of Batch Process

聚丙烯球形高效催化剂的工业应用研究

Property and Preparation of Spherical Catalyst by Ethylene Polymerization

球型乙烯聚合催化剂的制备及性能

Industrial application of DQ type polypropylene spherical catalyst

聚丙烯DQ型球形催化剂的工业应用

Study on the Improvement of DQ Spherical Catalyst

DQ聚丙烯球形催化剂改进研究

Commercial trial of HDC spherical catalyst in batch bulk polypropylene unit

HDC球形催化剂在间歇式本体丙烯聚合装置上的工业应用

Studies on Spherical Catalyst in Ethylene Copolymerization

球形催化剂的乙烯共聚合研究

Studies on the surface characterization of spherical catalyst of ammonia synthesis by scanning auger microprobe

扫描俄歇微探针对氨合成球形催化剂表面特征的研究

On the properties of a_ ( 110-5q) spherical catalyst for ammonia synthesis

A（110-5Q）球形氨合成催化剂性能的初步考察

Spherical Catalyst DQ-1 for Polypropylene

聚丙烯球形催化剂DQ-1

Polymerization of Propylene on TiCl_4/ MgCl_2 Spherical Catalyst

球形TiCl4/MgCl2催化剂催化丙烯聚合

The influences of spherical catalyst pellets with δ-function activity profiles on the selectivity of multi-component parallel reactions were studied.

本文分析了活性具有δ&函数分布的多孔球形催化剂对多组分平行竞争反应选择性的影响。

Spherical catalyst HDC for propylene polymerization

HDC高效球形催化剂用于丙烯聚合

In order to improve the stereospecificity of DQ spherical catalyst, the synthetic process and recipe of the catalyst had been studied.

为了解决DQ催化剂立体定向性方面存在的问题，对DQ催化剂的合成工艺及配方进行了研究。