sulfonation

Sulfonation of butyl rubber

丁基橡胶的磺化反应

Design and Art of Experiment Plant for SO 3 Sulfonation Reaction

气相SO3磺化反应实验装置设计及其工艺

The aromaticity of solvent oil in the sulfonation reaction was investigated .

考察了溶剂油磺化过程中芳烃含量的变化

Reaction time short , the sulfonation efficiency is high .

反应时间短，磺化效率高。

Production of high grade solvent oil with sulfonation method

磺化法生产优级溶剂油的实验研究

The average sulfonation efficiency of the method was about 12 percent .

该法平均磺化效率为12%；

The research and development of Chinese sulfur trioxide sulfonation technology is reviewed .

对我国三氧化硫磺化技术的研究开发进行了回顾。

The optimization of sulfonation reaction process of preparing penetrating agent T

快速渗透剂T合成中磺化反应工艺的优化

Air supply system is an important unit of SO3 continuous sulfonation plant .

空气干燥是燃硫法SO3／空气连续磺化重要组成部分。

The sulfonation could take place in an unclosed system .

磺化反应在散开体系中进行。

Sulfonation of C 9 MA Water Soluble Petroleum Resin and Its Surface Activity

C9-MA水溶性石油树脂磺化及其表面活性

Research Progress on Sulfonation Reaction Technology

磺化反应工艺研究进展

SO_3 Sulfonation Process Control and Management System

三氧化硫磺化过程控制与管理系统

Influence of Sulfonation on Surface Free Energy and Acid-Base Properties of Lignin

磺化对木质素的表面能和酸碱性能的影响

The sulfonation technology of the liquid sulfur trioxide was also reviewed .

对液体三氧化硫磺化技术的特点进行了概述。

The synthetic technique conditions of alkylation and sulfonation were investigated .

考察了合成过程中的烷基化和磺化反应的工艺条件。

Application of Molecular Mechanics in study of the Sulfonation Reaction of Naphthalene Derivatives

取代萘磺化反应的分子力学研究

Study on Sulfonation and acid purification processes of lubricating oil distillates

润滑油馏分的磺化和酸精制工艺研究

A New Sulfonation Technology of Fatty Acid Methyl Ester

脂肪酸甲酯磺化新工艺

Study of Sulfonation Technique on Discarding Water for Asphalt

沥青带水磺化工艺的研究

Three kinds of polymers with different degree of sulfonation are synthesized in this thesis .

本文合成了三种不同磺化度的聚合物。

Graft Sulfonation Process of Bamboo Pulp Black Liquor Used as Superplasticizer

造纸竹浆黑液的接枝磺化工艺及高效减水剂

No significant polymer degradation was observed in the post - sulfonation processes .

在磺化过程中并没有观察到明显的降解现象。

Preparation of Strong Acidic Cation Exchange Fibers and Study on Sulfonation and Adsorption Properties

强酸性阳离子交换纤维的制备及磺化和其吸附性能研究

Studies on the Technique of Sulfonation of Alkali Lignin as a Water Reducing Agent

碱木素磺化改性为水泥减水剂的工艺研究

Dyeing performance and solubility of colours could be improved by mild sulfonation method .

对紫草素进行温和的磺化处理以提高溶解性能及改善染色性能。

Study on Reaction Conditions of Toluene Sulfonation with Gaseous Sulfur Trioxide

三氧化硫磺化甲苯反应的工艺条件研究

The effect of sulfonation degree of aluminum phthalocyanine on photosensitive activities

磺化铝酞菁的磺化程度对光敏活性的影响

Study on application of gas-liquid jet sulfonation reactor

气液喷射式磺化反应器的应用研究

Review and the prospect of SO_3 sulfonation technology in the state science and technology key projects

三氧化硫磺化技术在国家科技攻关项目中的回顾和展望