农药废水因毒性大、浓度高、组分复杂，成为工业废水治理难题之一。
Due to high toxicity, high concentration and complicated composition of wastewater from manufacturing agrochemicals, its treatment and purification have become one of the biggest challenges.
此结果对于该类造纸工业废水治理工艺的选择、工程规模的确定及废水处理效果估计具有重要的参考价值。
All these results have great value on choosing the treating process of the regenerated papermaking wastewater, determining the project scale, and estimating the effect of anaerobic treatment.
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。
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.
提出了点源控制与综合治理相结合的工业废水治理措施，并在工程中应用专利技术，提高单元反应效率，社会、经济效益显著。
Some patented techniques have been applied in engineering design to improve the efficient of unit operation and get more social and economic benefits.
染料废水是目前难治理的工业废水之一。
Dye wastewater is one of industrial wastewaters to be treated difficultly.
目前它被应用于生活污水、工业废水、矿山及石油开采废水、农业点源和非点源以及水体富营养化的治理。
By now, it was widely applied to treat municipal wastewater, industrial wastewater, mineral wastewater, oil exploit wastewater, non-point resource pollution and eutrophication treatment.
用两次沉降取代了两次盐析，用少量絮凝剂取代了大量的氯化钠，工业废水的治理也得到了简化。
Double settling is used instead of double salting out, and less flocculant to replace large amounts of common salts required, thus the treatment of the waste is largely simplified.
指出麦草浆黑液污染治理近年虽已取得不少成绩，但它仍是造纸工业废水污染防治的难点及重点。
It is still the key point and hard job for wastewater pollution control of paper industry though the treatment of wheat straw pulping black liquor has achieved considerable successes.
使用涂层钛阳极能节省能源消耗、减轻污染、降低成本以及有效治理工业废水，适应了目前清洁生产的要求。
DSA are adopted to save energy consumption, lighten pollution, reduce cost, and control waste water efficiently, which meets the demands of cleaner production.
使用涂层钛阳极能节省能源消耗、减轻污染、降低成本以及有效治理工业废水，适应了目前清洁生产的要求。
DSA are adopted to save energy consumption, lighten pollution, reduce cost, and control waste water efficiently, which meets the demands of cleaner production.
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