工业废水

The results show that:(1) the overall water quality in the Xiangjiang River had become worse during the 1990s and the main pollutants which caused aggravating pollution were total coliforms, total phosphorus, petroleum and total hydrargyrum ;(2) the main pollution sources were living pollution, which increased evidently in recent years, and industry pollution, of which heavy metal pollution is evident;(3) among the mainstream of the Xiangjiang River , river sections in Zhuzhou, Xiangtan and Changsha suffered from the most serious pollution;(4) it is forecasted that living pollution and agriculture pollution will become more serious in the future.

结果表明：湘江总体水质在20世纪90年代呈恶化趋势，致使污染加剧的主要因子是总大肠菌群、总磷、石油类和总汞；主要污染源为工业污染和生活废水污染，近年来生活废水污染日益突出，工业污染中重金属污染明显；在干流不同河段中，株洲、湘潭和长沙河段污染最为严重；估计未来湘江的生活污染和农业污染还会加剧。

Different factors such as retention time ,electrolytic voltage,primary concentration of wastewater,temperature and pH value are discussed.

探讨了电解法预处理医药废水时停留时间、电解电压、废水初始浓度、温度和废水pH值等影响因子对去除色度、COD和提高废水可生化性等处理效果的影响，并考察了其应用于工业实际废水处理的可行性。

The reaction mechanism of triglycidyl isocyanurate and the production process were briefly mentioned, but the characteristics of production process were introduced in detail.

简要介绍了TGIC工艺反应原理、工艺生产流程；重点介绍了该工艺特点，包括含盐废水处理及回收利用，用中和法处理含盐废水，可回收4%左右的环氧氯丙烷原料，工业用盐纯度达95%，用副产品法处理含盐废水，可产纯度89%的工业用盐，同时还可生产水溶性树脂副产品；废水封闭循环利用，使生产过程无废水排放；母液回收利用，可生产光敏树脂。

Every year, waters on earth receive large quantities of wastewater from industry, agriculture, fish and poultry raising, and municipal sewage treatment plants. Consequently, the aquatic environment on the earth is under a serious challenge from a very large quantity of pollutants such as antibiotics, insecticides, herbicides, hydrocarbons, etc., contained in the domestic wastewater, industrial and agricultural waste water and illegal effluents. In particular, with the development of intensive aquiculture and poultry, the effluent pollution has recently become more and more serious with more attentions. Furthermore more and more chemical pollutants discharged into aquatic environment have been detected with the advancement of analytical techniques. These chemicals can cause toxic effects on water habitats after discharged into aquatic environment.

每年有大量来自工业、农业、养殖业和城市污水处理厂的废水被排入到水环境中，因此，地球上的水环境面临大量来自生活废水、工农业废水、非法排放的废水及其它废水的污染物质(如抗生素、杀虫剂、除草剂、烃等)的严重挑战，特别是近年来随着集约化养殖的发展，废水污染问题日益突出，并且随着分析手段的进步，能够检测到被排入水环境中的化学污染物质也越来越多，这些化学污染物对水环境中的生物产生有害影响。

Released into soil and water, through application of agricultural fertilisers and industrial wastewater disposal

在农肥使用和工业废水处理过程中，汞释放进入土壤和水

Washing water of blast furnace gas was mixed with domestic sewage,and treated in laboratory.

Cr目前国内针对工业废水和生活污水混合处理进行研究开展的很少。

Wastewater of azo dye was photodegraded by the photocatalyst TiO_2 and the optimal technique condition was obtained.

对含偶氮染料工业废水进行光催化降解，寻求光催化降解偶氮染料的工艺及条件。

In the present study, Candida albicans isolated from industrial effluents was used in the removal of the Direct Violet 51 azo dye in order to further biosorption and bio- degradation at different pH values in aqueous solutions.

在本研究中，白色念珠菌分离工业废水中所使用的直接清除紫51偶氮染料，以便进一步吸附和生物降解在不同pH值水溶液中。

The research indicated that the nano TiO_2/mineral composite photocatalyst had the best effect on the treatment of wastewater of azo dye.

研究认为，纳米TiO_2/矿物复合光催化材料，对含偶氮染料云母珠光颜料工业废水的光催化效果最好。

The elimination process of copper accorded with Langmuir model.

由于我国一些地方的饮用水源受到工业废水的

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。