查询词典 butadiene

Low-temperature styrene and butadiene emulsion polymerization is the main product of synthetic rubber, used widely in society.

低温乳聚丁苯橡胶是合成橡胶的主要产品，具有广泛的应用。

The polymerization of butadiene in benzene in the presence of titanium tetraiodide triisobutyl aluminium catalyst has been studied.

研究了丁二烯在苯中有四碘化钛-三异丁基铝催化剂的存在下的聚合。

The coke formation on butadiene catalyst was studied in a flow system by means of carbon-14-labelled compounds.

在流动系统中，用碳-14标记化合物研究了丁二烯催化剂上的结焦过程。

It is especially suitable to butadiene rubber.

尤其适用于丁基橡胶。

This paper introduced the types of butadiene auto-polymers,and analyzed the formation mechanism,generation conditions and the explosion causes of it.

介绍了丁二烯自聚物的种类，分析了其形成机理、产生条件及其爆炸原因。

The aim of this paper is to build the steady state simulation platform of the low temperature styrene/butadiene emulsion polymerization unit.

本文的目的是建立起低温乳聚丁苯橡胶聚合单元的稳态模拟平台，并在此基础上对生产装置进行优化计算。

The leakage and treatment of solvent desorber in a butadiene unit of organic synthesis plant are introduced.

摘要介绍了某石化公司乙腈法抽提丁二烯装置的一次溶剂解吸塔泄漏情况和处理过程。

A synthetic rubber made from the polymerization of butadiene and sodium.

密封环用的材料有皮革、合成橡胶和硅有机树脂。

Charge-separated resonance structures do not contribute very much to the resonance hybrid of butadiene.

电荷分离的共振结构对丁二烯没有很大的贡献。

Thd polymerization of butadiene in benzene in the presence of titanium tetraiodide triisobutyl aluminium catalyst has been studied.

研究了丁二烯在苯中有四碘化钛-三异丁基铝催化剂的存在下的聚合。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。