摘要
小麦淀粉加工工业产生大量的高浓度有机废水,直接排放对环境造成极大的污染。文中介绍了此废水的产生途径,对此废水进行处理的必要性和意义;详细介绍了该废水处理方法的研究进展,如生物法、蒸发法、化学絮凝法等,总结了这些方法的不足之处,提出了将膜技术用于此领域的巨大潜力。
The wheat starch processing industry produces large amounts of waste water with high organic concentration ,which pollutes environment greatly. This paper introduces how the waste water is produced ,the necessity and significance of treating the waste water. It describes the research and development of the methods of treating the waste water in details, such as biology method,evaporation, chemical floCculation etc.Meanmile it concludes the disadvantages of these methods and proposes the potential of applying membrane technology to this field.
出处
《粮食加工》
2006年第2期30-33,共4页
Grain Processing
基金
河南省二OO五年科技发展计划(No.524270018)
关键词
小麦淀粉
废水处理
膜技术
Wheat starch
Treatment of waste water
Membrane technology
