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1)  pollutant leaching load
污染物溶出负荷
2)  loads of particulate nitrogen and phosphors
颗粒污染物负荷
3)  ambient pollution burden
环境污染物负荷
4)  pollution load
污染负荷
1.
Contribution of pollution load of storm runoff in urban areas of Hanyang, Wuhan City on the receiving water;
武汉市城区降雨径流污染负荷对受纳水体的贡献
2.
Sorption-desorption behaviors of Cd~(2+) and Pb~(2+) in different pollution load soils;
不同污染负荷土壤中镉和铅的吸附-解吸行为
3.
Water pollution load in coastal zone of Xiamen:Estimation and forecast;
厦门市海岸带水污染负荷估算及预测
5)  pollutant load
污染负荷
1.
On the basis of the social, economical and investigated environmental monitoring data, the results revealed that the pollutant load of Yangtze River in Jiangsu province contains 210 997.
根据江苏省沿江各地市社会经济和调查的环境监测资料,分析了沿江大开发背景下长江江苏段的水环境污染负荷及治理现状并预测了未来演变趋势,结果显示:2002年长江江苏段污染负荷的废水总量为210997。
2.
Current and future water quality condition of Dapeng Bay was simulated using Delft 3D model on the base of pollutant sources investigation and pollutant load estimation.
在污染源调查和污染负荷估算的基础上,利用Delft3D数学模型对大鹏湾现状和未来条件下的水质进行了数值模拟,并采用模型试算法估算出大鹏湾的水环境容量。
3.
The relationship among rainfall,the soil N content in the watershed and N pollutant load at the exit of the watershed was analyzed by mathematic model in the paper,using the soil N moving law in order to reveal the mechanism how N pollution works.
根据氮在土壤中的运移规律,运用建立的数学模型分析流域降雨量和土壤氮含量与流域出口氮污染负荷之间的关系,揭示了氮污染的形成机理。
6)  pollution loads
污染负荷
1.
Sources and quantities of main water pollution loads released into Three-Gorge Reservoir of the Yangtze River;
长江三峡库区干流水体主要污染负荷来源及贡献
2.
The researches on decreasing the pollution loads in rainfall runoff with PAM and functional materials of zeolite to improve the soil was accomplished using the simulated set.
建立模拟降雨装置,研究降雨条件下功能性材料与聚合物对降水土壤渗透性与地表径流污染负荷的影响。
3.
The paper studied the characteristics and pollution loads of the enzymatic and chemical deinking effluent,the cumulative pollutant of deinking effluent which is recycled several times.
研究比较了碱性脂肪酶法脱墨废水和化学法脱墨废水的污染负荷,探讨了两种脱墨废水经多次循环使用后各种负荷指标的累积情况,用PAC和PAM配合使用对脂肪酶法脱墨废水进行了一级物化处理,并在相同条件下与化学法脱墨废水的处理效果进行了比较。
补充资料:溶出物试验
分子式:
CAS号:

性质:评价医用高分子材料安全性的试验。首先是制以溶出液:取0.5~1.0mm厚的胶片,正反面总表面积为30cm2,切成5cm×0.5cm细条,用蒸馏水洗涤至少3次,将试样置于磨口瓶,加蒸馏水100mL使之浸没试样,放入高压蒸汽灭菌器,在121℃±2℃下浸泡1h后取出,冷至室温即为欲检测的溶出液,溶出液试验包括:气泡试验,PH值变化试验,铵离子、氯离子测定,重金属含量测定,蒸发残留物,高锰酸钾消耗量,紫外吸收度等。

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