磺化反应在散开体系中进行。
在磺化反应中，采用共沸除水硫酸磺化法。
In the reaction of sulfonation, the azeotropic water removing, sulfuric acid was used as sulfonating agent.
反应步骤包括烷基化反应、磺化反应、中和反应。
Reaction course include alkyl reaction, sulfonic reaction and neutralization reaction.
考察了反应温度、磺化试剂用量对磺化反应的影响。
The influences of reaction temperature and amount of sulfonating agent on sulfonating reaction were investigated.
考察了合成过程中的烷基化和磺化反应的工艺条件。
The synthetic technique conditions of alkylation and sulfonation were investigated.
磺化反应；
本文采用非均相磺化反应方法，制备了低磺化度的磺化聚砜。
In this paper we studied out a heterogeneous sulfonation method for preparing sulfonated polysulfone with low sulfonation values.
还讨论了氯化聚乙烯的链结构和固态结构对氯磺化反应的影响。
Finally, the effect of chain structure and solid state of chlorinated polyethylene on chlorosulfonation was discussed.
在氯磺化反应中引入了四氯化碳溶剂，在反应后期加入氯化钠。
In the reaction of chlorosulfonation carbon tetrachloride was used as solvent, adding the sodium chloride in later stage reaction.
其技术进步主要是：1）改善磺化反应的工艺条件、提高产品收率、减少废酸；
The main areas of progress are as follows: 1) by optimization of conditions for sulfonation, the yield was increased and the amount of waste acid reduced;
反应过程中蓖麻油的双键和羟基同时参与磺化反应，蓖麻酸甘油酯发生水解反应。
Both the duplicated bond and the hydroxide ion in castor oil took part in sulphate reaction and a hydrolysis also took place in the castor acid.
通过研究磺化反应的动力学和对磺化产物的分析测试，提出磺化发生在聚丁二烯的双键上新观点。
The sulfonating reaction was found on the unsaturation bonds of polybutadiene basing on the research of dynamics of the sulfonating action and FTIR analysis of reacted products.
研究了高交联大孔苯乙烯-二乙烯苯共聚物(60%DVB)在微波加热条件下发生的磺化反应。
The sulfonation of highly crosslinked macroporous styrene-divinylbenzene copolymers (60% DVB) by microwave heating was studied. The high power set and intermittent heating mode was adopted.
研究了微波功率、加热时间、反应物配比、溶胀剂、反应器在微波炉内的位置等因素对磺化反应的影响。
Factors affecting sulfonation reaction such as microwave power, heating time, reactants ratio, swelling agent and the position of reaction container in cavity of microwave oven were investigated.
本文根据酯化反应、磺化反应的原理，对各步反应机理进行了详细地研究，优选出了较为理想的反应条件。
In this paper, the mechanism of each procedure was in detail investigated, according to the principles of esterification and sulfonation. The more suitable conditions of reactions were found.
在釜式反应器内研究了氯磺化反应的气固相反应机理，发现气体的内扩散和本征化学反应是氯磺化反应的控制步骤。
The gas-solid reaction mechanism was studied in the tank reactor. It was found that the reaction rate was controlled by the interdiffusion and intrinsic chemical reaction.
像磺化的兽脂（动物脂肪往往与硫磺酸发生化学反应）这样润湿剂被加入到其中。
Then wetting agents are added such as sulfonated tallow -- animal fats chemically reacted with sulfuric acid.
本文综述了亚磺化脱卤试剂在有机合成中的应用。特别是氟烷基化反应中的应用。
This paper reviews the application of the sulfinatodehalogenation reagents in organic synthesis, especially in fluoroalkylation reaction.
同时根据化学反应动力学和热力学原理，探讨了磺化工艺条件。
The sulfonating conditions were investigated according to thermodynamics and kinetics of chemical reaction.
反应时间短，磺化效率高。
研究了溶剂、催化剂、磺化剂的种类及用量、反应条件对磺化率的影响。
It was investigated that the effects of type and amount of sulfite and catalyst as well as solvent, temperature and time of reaction on sulfonation.
在控制砜桥副反应的同时，使用能够提高磺化速率的温度和酸浓度，使珠粒质量最佳化的同时降低了反应时间。
The use of temperature and acid concentration to increase the rate of sulfonation while controlling the side reaction of sulfone bridging minimizes reaction time while maximizing bead quality.
方法以苯乙酸为原料，经磺化、拆分、酰化、酰胺化和取代五步反应合成头孢磺啶。
METHODS Cefsulodin was prepared, taking phenylacetic acid as the starting material, followed by sulfonation, resolution, acylation, amidation and substitution, in 5 steps totally.
以腐植酸为主要原料。通过缩合、 接枝共聚、 金属离子螯合和磺化等系列反应制得了高温抗盐防塌降滤失剂K CS-53。
The novel high temperature fluid loss additive named KCS-53 with functions of anti-caving and salt resistance is produced from humic acid by synthesis.
以磺化剂的不同，分别列出反应通式和各种磺化产物；
The general equation of reaction and the sulfonated bodies were particularized respectively;
以磺化剂的不同，分别列出反应通式和各种磺化产物；
The general equation of reaction and the sulfonated bodies were particularized respectively;
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