Abstract : the article described the cleanse treatment technology of the cleaning mixture . put forward using acidizing and polyacrylate to treat waste fluid and reach gb8978 - 88 文摘:介绍了金属表面清洗过程中清洗液的净化处理工艺,提出酸化中和、丙纶毡吸油两步法处理废液,处理后的废水达到了国家废水二级排放标准gb8978 - 88 。