废水

The key of this technology is to remove COD and SO(superscript 2- subscript 4) simultaneously and effectively.

硫酸盐有机废水生物处理技术一直是人们关注的热点，该种废水处理的关键是如何在有效地去除COD的同时，高效地去除SO(上标 2-下标 4)。

In recent years, with the rapid development of social economy, plenty of industrial wastes and sanitary sewages were poured into natural water, of which subsistent heavy metal ions can affect human health seriously.

中文摘要：近年来，随着经济社会的快速发展，大量工业废水和生活污水排入天然水体，尤其是废水中的重金属离子严重影响人类的健康。

The present invention provides a treatment method of non-ionogenic surface-active agent waste water, relates to the field of organic chemical waste water treatment technology.

本发明提供了一种非离子表面活性剂废水的处理方法，涉及有机化工废水处理技术领域。

With the industrial development of galvanization, tanbark, antisepsis and dye etc, the environment, as well as human health, has been suffering damage by metal bearing wastewater. This situation makes it urgent to find effective ways to wipe off heavy metal ions from wastewater before it is drained.

随着电镀、制革、防腐和染料等工业的发展，含重金属离子的废水对人体和环境造成的危害越来越严重，有效去除废水中重金属离子成为当前十分迫切的任务。

With the industrial development of galvanization, tannage, antisepsis, and dye etc, the environment, as well as human health, has been suffering damage by metal-bearing wastewater.

随着电镀、制革、防腐和染料等工业的发展，含重金属的废水对人体和环境造成的危害越来越严重，有效去除废水中重金属离子成为当前十分迫切的任务。

U pertusa would suspend absorption of nitrate. Results showed that Ulva pertusa can remove nutrient salt effectively and plays a role in the purification of wastewater.

实验结果表明孔石莼对养殖废水中的营养盐具有一定的去除效果，在水产养殖中具有废水净化作用。

Dept.of Environ.Sci.Zhejiang Agricultural University,Hangzhou 310029）Abstract:The experiments on start-up of degrading-PCP anaerobic bioreactor carried out in two anaerobic bioreactors which were inoculated with unacclimated anaerobic sludge.

近年来，国外研究者基于厌氧微生物具有还原脱氯活性，已将厌氧生物工艺从用于处理一般有机废水，扩展到含氯代有机物等有毒难降解有机物废水处理及受污染环境的生物修复领域。

Vermiculite was also applied to treat the electroplating wastewater and the result shows that vermiculite can be used to industry wastewater treatment.

通过蛭石对实际废水的处理结果表明蛭石可以用于实际废水的处理。

Treatment of aquaculture wastewater by the biological film process;2. This research deals with the potential of nutrient removal from the aquaculture wastewater using a novel filter media vesuvianite and the macroalga Chondrus ocellatus.

用一种新型的火山石生物膜载体和大型海藻角叉菜Chondrus ocellatus处理牙鲆Paralichthys olivaceus 养殖废水，探讨了火山石生物膜载体和角叉菜对去除废水中总氨氮、硝酸态氮和磷酸盐的处理效果。

The best blowing air volume was 70Lh^(-1). pH value was increasing slowly with the extending HRT, so it should be adjusted and kept in the range of 4.0~4.5 in order to keep the best living condition of white rot fungus.

最佳曝气量为70Lh^(-1)，反应中随处理时间的变化废水pH值有逐渐升高的趋势，应调节废水的pH值保持在4.0~4.5范周内。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。