1) Acidic wastewater
酸性废水
1.
Reduction and recycle of acidic wastewater from sulphuric acid system based on smelting off-gas
冶炼烟气制酸系统酸性废水减排及再利用
2.
Consideration on treatment technology of acidic wastewater in sulphuric acid plant from the national emission standards for hazardous waste
从国家危险废物标准角度思考硫酸厂酸性废水处理技术
3.
This article reviewed the recent progresses in their protecting environment,including the removal of heavy metal ions(Pb2+,Cr3+,Ni2+) and the neutralization of acidic wastewater.
氢氧化镁(氧化镁)被称为绿色安全的废水处理剂,本文评述了氢氧化镁在环境保护方面的研究与应用进展,包括工业废水中铅、铬、镍等重金属离子的去除和酸性废水的中和处理,并列举了氢氧化镁对一些实际废水的良好处理效果,包括其对一些特殊废水如含硼废水和放射性废水的处理效果,最后展望了其在生产和应用方面的发展前景。
2) acidic waste water
酸性废水
1.
Reduction and recycle of acidic waste water from sulphuric acid plant based on nickel smelting off-gas;
镍冶炼烟气制酸的酸性废水减排及再利用
2.
Study on using tailing alkalinty to treat acidic waste water of mine;
利用尾矿碱度处理矿山酸性废水的研究
3.
On the basis of analyzing flotation principles of phosphate rock,the plan of using the acidic waste water in wet phosphoric acid(WPA) plant instead of sulfuric acid to float low content phosphate rock was put forward,and the process parameters was determined by experiments.
通过对磷矿浮选原理的分析,提出了利用湿法磷酸工厂中洗涤磷石膏渣的酸性废水代替传统的硫酸浮选低品位磷矿的方案,并通过实验确定了工艺参数。
3) acid wastewater
酸性废水
1.
Study on law of mine acid wastewater and heavy metal pollution from water and soil;
矿山酸性废水与重金属污染规律研究
2.
Study on acid wastewater treatment by iron-carbon electrolysis;
铁炭内电解法处理酸性废水
3.
During the acid washing process of steel tube,it can produce much acid wastewater which contains metal ions.
含有金属离子成分的酸性废水一般采用石灰乳中和法进行处理,但该方法处理后生成的沉淀密度较小,沉降效率较低,外排水水质变化较大。
4) H acid wastewater
H酸废水
1.
Emulsion liquid membrane applied to H acid wastewater treatment;
乳状液膜法处理H酸废水的实验研究
2.
The three-stage extraction for H acid wastewater with liquid surfactant membrane containing Span-80,FSN-100,TOA had been introduced.
以Span-80、FSN-100为复合表面活性剂、三辛胺为流动载体,研究了三级逆流萃取时不同乳水比(Rew)对废水COD去除率指标的影响,同时对逆流萃取后萃取相的破乳情况进行了考察,结果表明液膜法处理H酸废水的多级萃取工艺有较好的适应性。
5) acid mine drainage
酸性废水
1.
The acid mine drainage and heavy metal ions drained directly into the Hengshihe River,which affected the ecological environment around the mine and downstream of the river severely.
采选产生的酸性废水携带浸滤出的重金属离子流入横石河,严重影响矿区及其下游的生态环境。
2.
In order to study the possibilities of applying tailings dissolved in acid mine drainage in the Jinchuan copper and nickel mine to the integrated treatment of mine tailings and acid mine drainage, the authors performed the dissolution experiments in sulfuric acid.
为研究金川铜镍矿山酸性废水溶解尾矿砂实现综合治理废液与废固的可能性,进行了尾矿砂在硫酸中的溶解实验。
3.
Under the actions of natural oxidation and rainwater baptism,sulphide minerals will be generated plentiful acid mine drainage with[H + ]and heavy metals ion.
本文以某黄铁矿废石场酸性废水重金属污染监测为例,介绍了废石场酸性废水污染现状,探讨了硫化矿物氧化机理、酸性废水重金属迁移转化规律和时空分布规律。
6) strong acidity wastewater
强酸废水
补充资料：焦化厂含酚氰废水处理设计(见含酚氰废水处理设计)
焦化厂含酚氰废水处理设计(见含酚氰废水处理设计)
design of phenolic and cyanic waste water treatment for coking plant
J iaohuaehang honfenging feishui ehuli sheji焦化厂含酚氛废水处理设计(design of phe-nolie and eyanie waste water treatment foreoking plant)见含酚氛度水处理设计。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条