sulfonation

sulfonation什么意思,sulfonation翻译

基本解释

n.: 磺化作用
网络: 磺化反应；磺酸化；磺酸化反应

英汉解释

• 磺化作用

例句

• Purification method for solvent, combined sulfonation with distillation, decreased time of trial preparation observably.

  使用浓硫酸磺化和蒸馏相结合的提纯溶剂方法，可节省实验的准备时间。

• the sulfonation method, which can be operated at room temperature and pressure, is adopted, and the sulfonation degree is high.

  并采用在常温常压下就可操作的磺化方法，磺化度高。

• The other is to obtain petroleum sulfonate through sulfonate reaction using oleum as sulfonation agent.

  二是与发烟硫酸反应，研制石油磺酸钠。

• The application of FPF in SO3 sulfonation process, the problem happened as well as regeneration of the fiber packing was focused.

  重点介绍了纤维填充式过滤器在SO3磺化装置中的应用，所遇到的问题及过滤器的再生方法。

• The degree of sulfonation of SPEEK increases with the enhancement of the reaction temperature and time.

  SPEEK的磺化度随着反应时间和反应温度的增加而提高；

• Etamsylatam was prepared from hydroquinone through sulfonation in sulfuric acid and salt formation with diethylamine .

  对苯二酚经硫酸磺化，与二乙胺成盐得止血敏。

• In the reaction of sulfonation, the azeotropic water removing, sulfuric acid was used as sulfonating agent .

  在磺化反应中，采用共沸除水硫酸磺化法。

• but the glass transition of polymers disappeared with the increase of sulfonation degree.

  但是磺化度进一步增加却观察不到明显的玻璃化转变。

• The high activity of the oleums is helpful for enhancing the sulfonation degree of the sulfonated bodies.

  发烟硫酸活性高，有助于提高磺化物的磺化度。

• By sulfonation and fasculation reaction, sodium lignin sulfonate was modified as a dispersant(GCL3S) of coal water slurry(CWS).

  以木质素磺酸钠为原料，通过磺化缩聚法合成一种木质素系水煤浆分散剂（GCL3S）。