Some commonly used treatment technologies and principle of mine acid waste water treatment were analyzed.
分析了几种常用处理矿山酸性废水的处理工艺及其处理原理。
This paper deals with the treatment of arsenic_containing waste water in the purification section of sulfuric acid unit, and its process and mechanism are also introduced.
对硫酸生产中净化工序废水进行处理，根据其含砷量多少，介绍其处理方法、工艺流程及机理，经处理后的污水均可达到国家排放标准。
Its operation shows that the process is rational in design and the clear water after treatment is colorless, odorless and limpid, reaching the state standard for acid waste water discharge.
根据运行情况，表明该工艺设计合理，处理后清水无色、无味、透明，达到国家酸性废水排放标准。
The status of research on waste water treatment with chitosan and the adsorption capacity of heavy metals, organic acid, dye, protein etc. from waste water were summarized in this paper.
介绍了壳聚糖及其衍生物对废水中重金属、有机酸、染料和蛋白质等吸附性能的研究现状。
The Effects of cobalt and manganese on the activity of anaerobic sludge in the treatment of waste water from the production of purified terephthalic acid (PTA) were studied.
研究了钴、锰对生产精对苯二甲酸(PTA)的废水处理中厌氧污泥活性的影响。
The process realizes the comprehensive utilization of pyrite cinder and titanium white waste acid. The product can be used for water treatment, and conforms to the cleaning requirements.
该工艺综合利用了硫铁矿烧渣和钛白废酸，产品可用于废水治理，符合清洁生产的要求。
The process realizes the comprehensive utilization of pyrite cinder and titanium white waste acid. The product can be used for water treatment, and conforms to the cleaning requirements.
该工艺综合利用了硫铁矿烧渣和钛白废酸，产品可用于废水治理，符合清洁生产的要求。
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