说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 磺化反应器
1)  sulfonation reactor
磺化反应器
1.
Core equipment of sulfur trioxide sulphonation unit——sulfonation reactor;
三氧化硫磺化装置的核心设备——磺化反应器
2.
The new developments of the sulfonation technology of toluene were reviewed,several important types of sulfonation reactors were discussed and a newly developed sulfonation technology of toluene by gaseous sulfur trioxide was reported.
对甲苯磺化技术的最新进展进行评述,探讨了几种重要磺化反应器的的优劣,并介绍了作者最近开发的甲苯气相三氧化硫磺化工艺。
2)  jet sulfonation reactor
喷射磺化反应器
1.
The Gas-liquid jet sulfonation reactor was used to sulfonate/sulfate fatty acid methyl ester (ME), linear alkyl benzene (LAB), heavy alkyl benzene (HAB), fatty alcohol (FA),fatty alcohol ethoxylate (AEO_3) and olefin (AO) with gaseous SO_3, the effect of its main parameters of reactor on sulfonated products was studied, and contrastive experiments were carried out in film reactor .
结果表明:喷射磺化反应器制备的烷基苯磺酸、脂肪酸甲酯磺酸的产品质量与膜式磺化反应器相当,制备的重烷基苯磺酸盐产品质量稳定,降低原油/水界面张力的能力优于膜式磺化器制备的产品,但在磺化α 烯烃、硫酸化脂肪醇和脂肪醇聚氧乙烯醚时转化率低于90%,产品质量明显不及膜式反应器。
3)  tubular sulfonator
管式磺化反应器
1.
Technologies for sulfonation including using sulfur trioxide as sulfonating agent and baking process and the sulfonation equipment such as tubular sulfonator as well are briefed.
简要介绍了三氧化硫磺化和烘焙磺化工艺及管式磺化反应器 ,举例说明了气体三氧化硫连续生产十二烷基苯磺酸和烘焙磺化法生产对氨基苯磺酸钠的工艺过程。
4)  film sulfonation reactor
膜式磺化反应器
1.
Through calculation and analytic comparison of the ma ss transfer coeffi cient of double film and multibute film sulfonation reactor,it is showed that th e decisive factor of the mass transfer coefficient is SO 3 diffusive distance, and it's the mass transfer coefficient nearly comes in accord with the actual co nditions.
通过对双膜和多管膜式磺化反应器传质系数的计算与分析比较 ,表明传质系数的决定性因素是三氧化硫的扩散距离 ,其传质系数与实际情况较接近。
2.
The application situation and development of domestic made film sulfonation reactor with 3.
8t/h(90管)膜式磺化反应器及配套设备在近5年内的开发和应用情况,以及有关国产大型多管膜式磺化反应器及配套设备的设计、制造和调试的研究进展。
5)  sulphonation reaction
磺化反应
1.
The water-soluble chiral diamine ligands are prepared by sulphonation reaction.
通过磺化反应合成了水溶性手性二胺配体,用1H-NMR,13C NMR,IR分析表明两种构型的手性二胺的磺化反应都发生在邻位,并寻求了合成水溶性手性配体的最佳途径。
2.
The sulphonation reaction in media and the crystallization process in shachongdan production have been emphasisly discussed.
着重对杀虫单的介质法磺化反应及结晶工艺进行了研究 ,探讨了影响磺化收率和杀虫单粉剂含量及出粉率的主要因素 ,找出了生产高纯度杀虫单粉剂的最优工艺条件。
6)  sulfonation [,sʌlfə'neiʃən]
磺化反应
1.
Sulfonation of Polyepichlorohydrin and Sulfite with Phase Transfer Catalysis;
相转移催化聚环氧氯丙烷与亚硫酸盐磺化反应
2.
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
3.
Studies on the Sulfonation of Hypocrellins at the 13-Position and the Reaction Mechanism;
竹红菌素的13位磺化反应和反应机理
补充资料:脲、甲醛、磺化-2-甲基苯酚、磺化苯酚的缩合物钠盐
CAS:68441-84-9
分子式: (C7H8O·C6H6O·CH4N2O·CH2O·Na)x
中文名称: 脲、甲醛、磺化-2-甲基苯酚、磺化苯酚的缩合物钠盐

英文名称: Urea, polymer with formaldehyde, sulfonated 2-methylphenol and sulfonated phenol, sodium salt
urea, polymer with formaldehyde, sulfonated 2-methylphenol and sulfonated pheno
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条