研究论文
娄性义,于忠堂.L剂对提高吸附电解法灭菌率机理的研究[J].环境科学学报,1993,13(1):73-79
L剂对提高吸附电解法灭菌率机理的研究
- THE MECHANISM OF THE DISINFECTION EFFICIENCY ENHANCEMENT IN THE ADSORPTION-ELECTROLYSIS PROCESS BY L ADSORBENT
- 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106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.
- Abstract：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.
- Key words：adsorption adsorbent electrolysis disinfection
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