This paper analyzes operating cost of five paper making factories, then builds wastewater COD cutting expense function in paper making factories. Finally relative conclusions and advice are proposed.
分析了五家造纸厂的污水处理设施的运行成本，对造纸行业构建了污水COD削减费用函数，提出了相关结论与建议。
According to the indicative role of Protozoa, the author have judged the polluting degree of wastewater of electroplate, paper making, machinery, woolen and the mixed wastewater on surface of ground.
根据各监测性原生动物的指示作用、判明了电镀、造纸、机械、毛纺及地面混合污水的污染级别。
The technology and engineering benefits of wastewater from paper making with YSH-constructed wetland system was studied experimentally.
对YSH-人工湿地系统处理造纸废水的工艺及工程效益进行了分析。
A feasible chemical method is introduced to deal with semi chemical paper making wastewater.
用化学法处理半化学法制浆造纸废水。
The new methods in experimental study and application possibility for paper-making wastewater treatment were described from the technical mec…
从这种技术的机理、研究现状及存在问题出发，阐述了这些新方法在造纸废水处理中的实验研究及应用的可能性。
The invention relates to the field of water quality purification processes, in particular to a process method for carrying out purification processing on paper making wastewater.
本发明涉及水质净化工艺领域，尤其涉及对造纸废水进行净化处理的工艺方法。
The invention relates to the field of water quality purification processes, in particular to a process method for carrying out purification processing on paper making wastewater.
本发明涉及水质净化工艺领域，尤其涉及对造纸废水进行净化处理的工艺方法。
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