During vulcanization, when should the addition of the vulcanizing agent to the reaction system be stopped? What are the requirements for vulcanizing agents?

2010-08-24View Original

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During vulcanization, when should the addition of the vulcanizing agent to the reaction system be stopped? What are the requirements for vulcanizing agents?

Reply #22010-08-24

During vulcanization, it is determined based on laboratory analysis and process requirements when to stop adding the vulcanizing agent, as well as the temperature at which vulcanization takes place, the time required to maintain that temperature, and the rate of temperature increase after the addition of the vulcanizing agent

Reply #32010-08-24

I’m not sure what the vulcanization process referred to by those upstairs is – could you explain it in more detail?

Reply #42010-08-24

Sulfidation of the hydrocracking unit is underway.

Reply #52010-08-25

There are sulfurization curves, quite detailed; you should go and take a look. It should be possible to draw them easily!

Reply #62010-08-25

Are you referring to the newly installed device?

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