摘要
用自制的LS-1吸附剂(简称L剂)和以石墨、铁丝分别为阳极和阴极所构成的吸附电解系统处理含菌总数为10~6个/ml的医院污水,灭菌率可达99％以上.初步探讨了L剂的组成和结构特性强化了吸附和电解作用的机理,及其影响因素.
The adsorption-electrolysis system consists of a cylinder stuffed with adsorbent LS-1, a graphite electrode (anode) and an iron electrode (cathode). The system is used to treat a hospital effluent containing about one million (106) bacteria per liter. The disinfection efficiencies of the system are above 99%, 15-25% higher than when charcoal felt or granular activated carbon serves as the stuffing adsorbent. It is the physical structure and chemical composition of the adsorbent LS-1 that strengthens the synergysm between adsorption and electrolysis. The related factors affecting the synergism and their principles are discussed in the paper.
出处
《环境科学学报》
CAS
CSSCI
CSCD
北大核心
1993年第1期73-79,共7页
Acta Scientiae Circumstantiae
基金
冶金部理论有偿资助项目
关键词
吸附剂
电解
灭菌
杀菌
医院污水
adsorption, adsorbent, electrolysis, disinfection.
