acidic waste

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

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

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。

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

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

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。

Preparation of Fe_2O_3/Al_2O_3 and the treatment of acidic dyes wastewater

Fe_2O_3/Al_2O_3催化剂制备及催化降解酸性染料废水

Treatment of Dyeing Wastewater Containing Acid Chrome Dye Using Modified Kaolin

改性高岭土处理含酸性媒介染料的印染废水

Experimental Study on the Treatment of Acid Scarlet Wastewater with Modified Bentonite

改性膨润土处理酸性大红染料废水试验研究

Treatment of dye containing wastewater by ozonizing-biological aerated filter process

臭氧-曝气生物滤池处理酸性玫瑰红染料废水

Study on Photocatalysis Oxidation Degradation of Acid Blue Dye Wastewater with Magnetic Field;

磁场下光催化氧化降解酸性蓝染料废水的研究

Study on Photocatalytic Decolorizing of Dye-containing Waste Water by Supported Heteropolysalts;

负载杂多酸盐光催化染料废水脱色性的研究

Photocatalytic Degradation of Acid Red 3B Using TiO_2 Combined with Ultrasound (Magnetization);

超声（磁化）TiO_2光催化降解酸性红染料废水的研究

Study on Treatment of Acid Brilliant Scarlet GR Dye Wastewater by Ultrasound;

超声波降解酸性大红GR染料废水的研究

Degradation treatment of acid violet red dye wastewater by electrokinetic method

电动降解处理酸性品红染料废水的研究

Treatment of Dyes Wastewater from Production by Modified Humic acid Absorbent

腐殖酸改性吸附剂处理染料废水的效果研究

Experimental Study on Degrading Acid Red B in Advanced Oxidation Technology of Ozonization

臭氧高级氧化技术处理酸性红B染料废水

Measurement and analysis of contamination index producing in dyeing process of wool fabric with acid dyes

对毛织物酸性染料染色废水中污染指标的测试分析

Hydrolytic Acidification/MBR for Treatment of Azo Dye Wastewater

水解酸化/MBR处理偶氮染料废水的研究

Experimental Research on Treatment of Printing and Dyeing Wastewater of Soluble Dyestuff with Hydrolytic Acidification-biological Contact Oxidation Processes;

水解酸化—生物接触氧化法处理水溶性染料废水的试验研究

Study on Synthesis of TiO_2/rectorite Composite and Its Properties of Photocatalytic Degradation of Acid Red B;

TiO_2/累托石复合材料制备及光降解酸性红B染料废水研究

Adsorption of Acid Red 88 from Aqueous Solution by Calcined Layered Double Hydroxides

镁铝二元水滑石的焙烧产物对染料废水酸性红88的吸附

Treatment of Printing and Dyeing Wastewater with Waste Acid from Titanium White Production and Fly Ash

钛白废酸与粉煤灰集合处理染料废水试验研究

Study of Photocatalytic Degradation of Acid Blue in Wastewater by Immobiled TiO_2;

负载型TiO_2光催化降解酸性蓝染料废水的实验研究