有机污染物降解过程中的次生污染物问题；
The secondary pollutants in the process of degradation of organic chemicals;
质谱的分析表明，碳纳米管上污染物降解的主要活性物质为氢气或H…
MS show that hydrogen or H·is the main active substance in the degradation of pollutants on the carbon nanotubes.
半导体光催化氧化技术能将有机污染物降解为无毒的小分子物质而实现无害化，近年来成为研究的热点。
In recent years, a hot topic is photocatalytic oxidation with semiconductor can degrade organic pollutants to non-toxic small molecules and achieve no harm.
介绍了苯及其衍生物对水环境所造成的污染和危害，并对水体中该类污染物降解技术研究进展进行了综述。
The research progresses in degradation technologies of benzene or some of its derivatives in water was reviewed. The recent status of water pollution caused by these pollutants was briefly introduced.
通过模拟试验研究了垃圾填埋场渗滤液分别回灌到不同高度的垃圾柱之后，柱内的有机污染物降解变化规律。
Simulation test was made to investigate the variation in organic pollutants degradation after the recirculation of leachate from refuse landfill to test columns with different height.
植物修复的机理包括植物对有机污染物的直接吸收、植物根系分泌物、微生物对根际环境中有机污染物降解的促进作用。
Mechanisms of phytoremediation are proposed to be uptake of organic chemicals by plant and effect of plant root secretion and microorganisms on the degradation of organic contamination.
塑料不仅不可降解，还是世界上最毒的污染物之一，无论从其生产到处理，都对环境造成破坏。
Not only is plastic non-biodegradable, it is also one of the most toxic pollutants in the world and causes damage to the environment, right from its production to its disposal.
持久性有机污染物(Pops)会导致癌症和出生缺陷，而且降解速度非常缓慢。
Pops can cause cancers and birth defects and take a long time to degrade.
不利于污染物的扩散和降解。
因此有利于污染物的扩散和降解。
It is conducive to the spread of pollutants and degradation.
硝基苯类化合物是一类高毒性的有机污染物，它们性质稳定，极难生化降解。
Nitrobenzene compounds, a highly toxic compound, is very difficult to be degraded and its chemistry property is very stabilizing.
芽孢杆菌和假单胞菌的疏水性与其在水环境中对有机污染物的降解呈一定的相关性。
The hydrophobicities of Bacillus sp. and Pseudomonas sp. were related definitely with the degradation of the organic pollutant in the water environment.
结果表明，在电解过程中能够产生氧化能力极强的羟基自由基（HO· ） ，使有机污染物以间接氧化的方式降解。
The results show that HO· with very strong oxidizing power can be produced in electrolysis and make organic pollutants degraded in indirect way.
微藻具有富集和降解有机污染物的能力。
Microalgae has the ability to degrade and accumulate organic pollutants.
采用SBR法处理乙二醇废水的实验结果表明：废水中有机污染物得到高效的降解。
The experimental result of treating glycol wastewater by SBR process shows that organic pollutants in wastewater can be degraded effectively.
初步探讨了非均相催化氧化降解废水中的污染物机理。
The mechanism of pollutant degradation in wastewater by heterogeneous catalytic oxidation is primarily explored.
光合细菌(PSB)以其特有的生理特性和降解多种有机污染物的能力，日益受到了人们的重视。
Much attention has been paid to the photosynthetic bacteria (PSB) due to its unique physiology property and the ability to degrade many kinds of organic contaminant.
焦化废水是典型的含高浓度有机污染物的难降解废水。
Coking effluent is a typical and difficultly degraded effluent that contains high concentration of organic pollutants.
如何利用相对简单的分析技术来评价复杂的石油烃类污染物的微生物降解过程，一直受人关注。
How to evaluate the process of biodegradation by relatively simple analytic technologies is still one of technological difficulties in the field of biodegradation of the persistent pollutants.
利用光催化氧化技术，大多数有机污染物可以被降解为CO_2、H_2O等无污染的小分子。
Most organic pollutants can be degraded to non-polluting small molecules such as CO_2, H_2O etc.
它是将特定光源(如紫外光)与催化剂联合作用对有机污染物进行降解处理的过程。
It is a process of organic pollutant degradation under the action of UV and photocatalyst.
超声降解水体中有机污染物技术正受到越来越多的关注。
Ultrasound used for oxidizing organic pollutants in water is now arousing more and more interest.
研究汽车排放污染物扩散规律及模式成为研究治理和降解汽车排放污染的必要手段。
The measures studying on the law and the models of automotive emission diffuse are necessary to cure or degrade automotive emission.
本文把有机污染物生物降解途径理论预测的结果与QSBR模型中化合物选择相结合。
The Result of theoretical prediction on biodegradation pathway for organic compounds was combined with the choice of compounds for QSBR model in this paper.
水体中泥沙的含量和石油类污染物的初始浓度均显著影响石油类污染物的生物降解速率，且在不同时段的影响不一；
The biodegradation rate was greatly influenced by the sediment content and the initial concentration of petroleum contaminants, and such effect was different from one degradation stage to another.
水体中泥沙的含量和石油类污染物的初始浓度均显著影响石油类污染物的生物降解速率，且在不同时段的影响不一；
The biodegradation rate was greatly influenced by the sediment content and the initial concentration of petroleum contaminants, and such effect was different from one degradation stage to another.
应用推荐