Hospital Wastewater Treatment With the Hydrolysis Oxidization Technology
- VernacularTitle:水解酸化-生物接触氧化工艺处理医院废水的效果
- Author:
Xi LIU
- Publication Type:Journal Article
- Keywords:
Sewage;
Hydrolysis acidifying;
Contact oxidization;
Engineering application
- From:
Journal of Environment and Health
1993;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the application of contact oxidization and hydrolysis acidifying technology in hospital wastewater treatment. Methods Hydrolysis combined with chlorine dioxide disinfection was used in the engineering of treatment. Results Even if CODCr was 300 mg/L, BOD5 was 150 mg/L, SS was 300 mg/L, pH was 6-9 and large intestine bacteria number was 50 000/L, the wastewater quality met the requirement of related standard after treated with the present method. Conclusion The present technology was efficient, practical and economical.
