Classification of Water Pollutants中英对照 Classification of Water Pollutants To understand the effects of water pollution and the technology applied in its control, it is useful to classify pollutants into various groups or categories.为了对水污染的影响以及其控制所应用的技术有所了解，将污染分门别类是...
For a speedy solution to the problem of water resources preservation it is necessary at present to enhance the level of research aimed at establishing a system of classification of water pollutants. Control of the state of the environment must be based on wide use of achievements by different ...
2) water pollution classification 污染分类3) phenolic pollutants 酚类污染物 1. The effect of absorption time,pH and concentration of phenols on competitive absorption of phenolic pollutants in water was studied. 试验了吸附时间、溶液pH值、酚的浓度等因素对水中共存酚类污染物竞争吸附的影响。 更多...
Environmental impacts; the percentage of negative part is comparatively at higher side when it comes to the impression led down by the FW on nature, due to emission of GHG, but somewhat optimistic outcomes can also be seen like the waste is used for extracting pollutants in water waste. 3....
Since the beginning of the Industrial Revolution, the extensive use of fossil fuels and the subsequent release of pollutants has had a severe impact on global resources and the environment. The need to address energy supply and environmental issues has never been more pressing. Photocatalysis, a pr...
aThe Hong Kong Medical Association estimates that air pollution could stimulate asthma, impair lung function and raise the risk of cardio-respiratory death by 2-3 % for every increase of 10 mg per cubic meter of pollutants. 香港医疗协会估计空气污染可能刺激哮喘,削弱肺脏功能和提高心肺死亡的风险2 ...
Plant biomass mediates the decomposition of polythene film-sourced pollutants in soil through plastisphere bacteria island effect The polyethylene (PE) film mulching as a water conservation technology has been widely used in dryland agriculture, yet the long-term mulching has led to i... ZY Zhao,PY...
Magnetic characteristics of dustfall in urban area of north China and its environmental significance Urban particulate pollutants not only affect urban air quality but also directly threaten public health. Lanzhou has been one of the most seriously pollute... DS Xia,LP Yang,MA Jianying,... - 《...
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Regulating services are based on interactions among biotic and abiotic elements of the ecosystems: for example water purification derives from the overall mechanical and chemical capacity of abiotic soil, soil biota and vegetation to trap and ‘convert’ sediments, nutrients, pollutants or pathogens. ...