Mutagenicity of toxic organic pollutants in Yongding River (Guanting Reservoir-Sanjiadian), Beijing;
于1999年7月采样对北京西南永定河(官厅—三家店)水体进行了有毒有机物污染状况的研究。
To ensure the security of drinking water,pollution control on organic toxicants has become one of the major aspects in present environmental protection.
长江(江苏段)的有机毒物污染控制对于保障饮用水安全具有十分重要的意义,通过对长江(江苏段)有机毒物污染和沿岸污染源现状的分析,提出并举例说明筛选优先控制有机毒物的方法,并对建设江苏沿江优先控制有机毒物污染的预警体系提出了建议。
Result:Organic poisons such as benzene,xylene,methylbenzene,ethyl acetate and butyl acetate could be separated effectively by column FFAP,the ralative standard deviation of the method was 1.
目的 :研究一个能同时测定空气中苯、甲苯、二甲苯、乙酸乙酯、乙酸丁酯等有机毒物的检测方法 ,用以对新装修旅店客房有机毒物含量分析。
Study on the Pollution and Removal of Toxic Organic Pollutants in Typical Water Treatment Process;
典型水处理过程中有毒有机物质的污染与去除
Can dispel inorganic and organic pollutants,as well as toxicant.
可消除无机和有机污染物、有毒物。
Iron Oxides Photocatalyst Degradation Toxic Organic Pollutants;
铁氧化物光催化降解有毒有机污染物
THE DEGRADATION OF ORGANIC POLLUTANTS BY PHOTOELECTRO-FENTON
光/电Fenton催化降解有毒有机污染物
Influence of Chloramine Disinfection on DBPs from Different Organics
氯胺消毒对不同有机物生成消毒副产物的影响
Ammonium is toxic and is converted to organic nitrogen compounds in the root.
铵有毒，在植物根部被转化为有机含氮化合物。
Relationship between Acute Toxicity of Poisonous Organic Matters and Change of Algae Infrared Radiation
有机毒害物急性毒性与藻红外辐射变化研究
Studies on Bioassay Methods for Aquatic Environmental Toxin Organic Pollutants;
水环境中有毒有机污染物的生物毒性测试方法研究
Study on the Anaerobic Biodegradability and Toxicity of Xenobiotic Nitrophenols;
有毒难降解有机物-硝基酚的厌氧生物降解性和毒性研究
Chemical pesticides poison more than pests. Go organic.
化工杀虫剂与害虫更毒，变为有机物！
Research of Organism Extractions of Drinking Water and Toxicity;
饮用水中的有机提取物及其毒性研究
First Aid and Treatment of 40 Cases of Organophosphorus Pesticide Poisoning;
40例有机磷农药中毒的药物急救处理
Treatment of Organic Toxic Pollutants in Wastewater Using the Zero-valence Iron Process;
零价铁法处理废水中有机毒害污染物
Persistent Organic Pollutants (POPs) and the Eco-toxicity
持久性有机污染物(POPs)及其生态毒性
Research into the Quantitative Structure-Toxicity Relationships in Etheric Compounds
醚类有机污染物结构与毒性关系研究
The Supreme Court did not have occasion to consider the problem of toxic chemicals until 1980.
直到1980年，最高法院才有机会考虑有毒物质问题。
Study on Adsorption/Desorption of Toxic Organic Pollutants on Soil;
有毒有机污染物在土壤中吸附/脱附的研究
Study on the Pollution of Toxic Organic Pollutants in Drinking Water Treatment in BeiJing;
北京市自来水中痕量有毒有机污染物的研究