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1)  chiral contaminants
手性污染物
1.
The enantio-difference of environmental behavior of chiral contaminants;
手性污染物环境行为的对映体差异性
2)  chiral environmental pollutants
手性环境污染物
1.
This review article is focused on the major developments in the recent applications of CE to the enantioseparation of the chiral environmental pollutants in the past decade.
围绕毛细管电泳(CE)技术近10年来在分离手性环境污染物方面的应用进行了介绍。
3)  acidic pollutants
酸性污染物
1.
The effect of the acidic pollutants in the atmosphere on tree bark and leaves;
大气酸性污染物对树皮树叶pH值变化的影响
2.
The relationship between pH value of and acidic pollutants in the atmosphere was remarkably negative correlation.
树皮pH值与大气酸性污染物含量呈显著的负相关。
4)  Physical stain
物理性污染
5)  reactive pollutant
活性污染物
1.
The sets of diffusion equations are presented for reactive pollutant from a time -varied point source and secondary pollutant formed by the transformation.
建立了一个点源排出的活性污染物以及其在大气中化学转化形成的次生物扩散方程。
6)  biological pollution
生物性污染
1.
The biological pollution will become the main indoor air pollutant based on foreign experiences.
根据国内外发展,生物性污染将会成为我国主要室内微污染源。
2.
In this paper,both subjective and objective reasons for food safety incidents in supply chain were analyzed,one is harmful behaviors by participants of food supply chain,and the other is biological pollution.
分析了供应链上食品安全问题发生的主客观两方面原因,一方面是供应链各参与主体受利益驱使而做出的危害食品安全的行为;另一方面是食品供应链上发生的生物性污染。
3.
Fenton reagent was used for the further treatment to the effluent of bio-polluted wastewater which had been pretreated by coagulation and sedimentation to solve the biological pollution problem resulted from the rapid development of modern biotechnology.
采用Fenton氧化法对经化学混凝沉淀处理后的生物性污染废水进行深度处理。
补充资料:继发性污染物
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CAS号:

性质:又称继发性污染物。排入环境中的一次污染物在物理、化学因素或生物的作用下发生变化,或与环境中的其他物质发生反应所形成的物理与化学性状和一次污染物决然不同的新污染物。二次污染物形成的机制较为复杂,其危害程度一般比一次污染物更为严重。控制二次污染比一次污染更为复杂而又更为重要。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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