摘要
屠宰场废水是我国较大的一类工业废水,水量小而分散,以有机污染物为主,浓度变化大,对处理工艺和运行有一定的要求。本文总结了近十几年来国内外屠宰废水处理领域的技术发展和应用状况,着重讨论了生物处理、自然生态处理、化学处理的特点以及工艺的组合应用。从我国现阶段的情况看,屠宰废水处理应朝着高效、节能、资源化、易于管理的方向发展。
Slaughterhouse wastewater, a large amount of industrial wastewater in China, is composed mainly of organic compounds, and is changeable with the concentration of pollutants. In this article, the study and application of different treatment techniques for slaughterhouse wastewater abroad and domestic are summarized, especially characteristics of aerobic treatment, anaerobic treatment, natural ecological treatment, chemical treatment and combination of different processes. According to the reality of China nowadays, the development of slaughterhouse wastewater in the treatment technology is pointed.
出处
《环境科学与管理》
CAS
2005年第4期84-87,共4页
Environmental Science and Management
关键词
屠宰废水
好氧处理
厌氧处理
自然生态处理
化学处理
slaughterhouse wastewater
aerobic treatment
anaerobic treatment
natural ecological treatment
chemical treatment.
