1) thallium pollution
铊污染
1.
Ecological risk assessment of thallium pollution in the surface sediment of Beijiang River;
北江表层沉积物中铊污染的生态风险
2.
A review with 27 references is given on thallium pollution and its impacts of ecological health including thallium geochemical properties,environmental distribution,biological toxicity,and the symptoms of chronic thallium toxicity in human beings.
对铊污染及其生态效应,包括铊的地球化学特性、环境分布状况、生理毒性和人体慢性铊中毒的症状作了简要综述,分析了铊污染的来源,提出了铊污染的防治对策。
3.
A review is given on thallium pollution and its impacts of ecological health including thallium geochemical properties, environmental distribution, biological toxicity, and the symptoms of acute and chronic thallium toxicity in human beings, and also the clinical methods to diagnose and treat thallium toxicity were presented.
介绍铊元素的主要理化性质、工业中的应用及铊污染和生态效应,生态效应包括铊的地球化学特性、环境分布状况、生理毒性,同时简单介绍人体内铊的急、慢性中毒的症状、诊断及治疗。
2) mechanism of thallium pollution
铊污染机制
4) Pollution
[英][pə'lu:ʃn] [美][pə'luʃən]
污染
1.
Discussion on the pollution prevention and control for the shipyards in the Three Gorges Reservoir;
三峡库区水域修造船厂防污染管理探讨
2.
The influence of environmental pollution in boron-industry worksite on element contents of male worker body fluid;
硼作业场所环境污染对男工体液元素含量的影响
3.
Regional distribution of arsenic contained minerals and arsenic pollution in China;
中国主要含砷矿产资源的区域分布与砷污染问题
5) fouling
[英][faul] [美][faʊl]
污染
1.
Analysis of fouling mechanisms of ceramic membranes in microfiltration of Raney nickel catalysts suspension;
陶瓷膜微滤骨架镍催化剂的膜污染机理分析
2.
Study on crude oil fouling ion-exchange membranes and its mechanism;
原油对离子交换膜的污染及机理研究
3.
Study on the fouling and cleaning for ceramic membrane in clarification of traditional Chinese medicine extract;
陶瓷膜澄清生地黄提取液的膜污染和清洗研究
6) arsenic pollution
As污染
1.
Field survey and analysis of soil and rice samples were conducted to investigate arsenic pollution of paddy fields in 4 mining areas in southern Hunan, including Shizhuyuan lead-zinc ore (Chenzhou), Jiepailing stannary (Chenzhou), Shuikoushan non-ferrous metal ore(Hengyang) and Longwangshan gold mine(Hengyang).
通过实地调查以及土壤和水稻样品分析,研究了湘南郴州柿竹园铅锌矿、郴州界牌岭锡多金属矿、衡阳水口山有色金属矿、衡阳龙王山金矿4个矿区稻田的As污染状况。
补充资料：铊污染
分子式：
CAS号：
性质：由铊及其化合物引起的环境污染。在铊的冶炼厂、火力发电厂和各种含铊材料、药剂的制造过程中会含有铊的废气、废水、废渣进入环境。如铊汞齐制造低温温度计、醋酸铊制造药品和脱毛剂、杀鼠剂，氧化铊制造光电管，碳酸铊用于光学玻璃，硝酸铊用于制发光漆等。由于铊盐易溶于水，工业污染地区的蔬菜、肉、蛋等食物中的含铊量高于水、土壤中700～4000倍。铊可在有机体内积蓄数年，主要通过饮水、食物从消化道进入人体被吸收；也可由呼吸道吸入含铊粉尘或蒸气、或经皮肤接触而被吸收，造成慢性中毒。铊及其化合物的毒性很强，比氧化砷(砒霜)要剧烈得多，对胃肠道和肾脏有明显的效应。其特有的慢性中毒症状为毛发脱落。
CAS号：
性质：由铊及其化合物引起的环境污染。在铊的冶炼厂、火力发电厂和各种含铊材料、药剂的制造过程中会含有铊的废气、废水、废渣进入环境。如铊汞齐制造低温温度计、醋酸铊制造药品和脱毛剂、杀鼠剂，氧化铊制造光电管，碳酸铊用于光学玻璃，硝酸铊用于制发光漆等。由于铊盐易溶于水，工业污染地区的蔬菜、肉、蛋等食物中的含铊量高于水、土壤中700～4000倍。铊可在有机体内积蓄数年，主要通过饮水、食物从消化道进入人体被吸收；也可由呼吸道吸入含铊粉尘或蒸气、或经皮肤接触而被吸收，造成慢性中毒。铊及其化合物的毒性很强，比氧化砷(砒霜)要剧烈得多，对胃肠道和肾脏有明显的效应。其特有的慢性中毒症状为毛发脱落。
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