cold mill waste water 低温工厂废水
paper mill waste water 造纸厂废水
soda pulp mill waste water 碱法造纸废水
sulfite pulp mill waste water 亚硫酸盐纸浆厂废水
This article analyses the treating actuality of paper mill waste water firstly, then discuss nowadaystreating processes and their characteristic of paper-making black and white liquid.
本文从造纸工业废水治理技术现状分析入手，讨论了目前用于处理造纸黑液和白水的主要处理工艺及其特点。
On the basis of this, we dis-cuss the new comprehensive utilization path of waste water in paper-making mill, especially black liquid.
在此基础上，提出了造纸工业废水尤其是造纸黑液综合利用的新途径。
Different methods for extracting sericin from cocoon-cooking water and waste water in silk mill were compared.
介绍利用煮茧水及缫丝厂的废液提取丝胶的方法，分析不同方法对丝胶的制取及水溶性的影响。
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