Process for comprehensive treatment of acid and alkali dregs


Application Number: 00110593
Application Date: 2000.06.28
Publication Number: 1330968
Publication Date: 2002.01.16
Priority Information:
International: A62D3/00;B01D53/34;C10G17/10;C10G19/08
Applicant(s) Name: Chinese Petro-Chemical Group Co
Address:
Inventor(s) Name: Liu Zhongsheng;Zhang Zhongying
Patent Agency Code: 21102
Patent Agent: li wei
Abstract A process for comprehensively treating acid dregs and alkali dregs features that the acid dregs are cracked into SO2 gas, which is then used to neutralize and oxidize alkali dregs. Its advantages include treating waste by use of waste and no secondary pollution.