To chose floatation and submerged bio-film process for the jean washing and dyeing waste water treatment.

采用高效气浮-淹没式生物膜组合工艺处理牛仔布洗漂废水。

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This paper suggests that the heavy oil is originated not only from water washing oxygenated mature oil, bio-degration or deasphalt process of this oil during immigration, but also from sub-humic ty…

本文提出了江汉盆地重质油的成因除具有成熟原油遭受水洗氧化作用、生物降解作用或运移中脱沥青作用外，还发现有的确系原生重质油，与膏盐环境偏腐泥型的不成熟生油岩有关。

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The treatment of bleaching amd washing effluent from alkaline sodium sulfite pulping line by hydrolysis and bio-contact oxidation process is introduced.

为解决医院废水对周边水体的污染，避免危害人体健康，本文以青岛市某医院洗衣房废水为对象，采取水解酸化-接触氧化工艺进行处理。

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