Title: Method for controll corrosion by chlorine ion at dew point of heat exchanger
Application Number: 87105299 Application Date: 1987.07.29
Publication Number: 1017587 Publication Date: 1988.04.06
Approval Pub. Date: Granted Pub. Date: 1992.05.20
International Classifi-cation: C23F14/00
Applicant(s) Name: Qixiashan Chemical Fertilizer Plant, Jinling Petro Address:
Inventor(s) Name:
Attorney & Agent: LV SHUHENG
Abstract:
     This invention relates to a corrosion and corrosion control method of technical appt. for commercial production using mixed gases which contained micro chlorine ion and aqueous vapor as medium. It also has been searched out the fundamental reasons on corrosion being mentioned above, and offered a effective technic plan on its corrosion control method. Therefore it can be made the appt. run with safety and serve in long period. This invention especially is useful as heat regenerator of commercial production.
Time: 8