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- The types of photocatalyst and their effect on the nanoparticle semiconductive materials are introduced. The application of the photocatalyst in the degradation of pollutants are also described. 摘要介绍了纳米半导体光催化剂的类型、作用机理及在降解污染物方面的应用。
- transfer and degradation of pollutants 污染物迁移和降解
- Research Advances in Biocatalytic Degradation of Pollutants 污染物的生物催化降解研究进展
- Application of ultrasonic degradation of pollutants in wastewater treatment 超声波在废水处理中的应用
- SIDE CHAIN DEGRADATION OF BS BY MYCOBACTERIUM SP. 分支杆菌降解大豆甾醇侧链的发酵研究。
- The thermal degradation of PP/PVC mixture at 380? 对聚丙烯(PP)和聚氯乙烯(PVC)混合物在380℃下的热降解进行了研究。
- Light could accelerate the degradation of BA. 光照可加速溴乙酰胺的降解。
- Keywords catalyst;iron porphyrazine;degradation of pollutants in water;rhodamine B;p nitrobenzoic acid; 催化剂;铁四氮杂卟啉;降解水中污染物;罗丹明B;对硝基苯甲酸;
- Tests have shown high levels of pollutants in the water. 测试显示水中污染物质的含量很高。
- Those nutrients counter the effect of pollutants in the air. 这些营养物质的影响柜台的污染物在空气中。
- The only serious stress is laid upon the degradation of Tahiti. 唯一严肃的地方是把塔希提岛奚落了一番。
- A Study on the Degradation of Bovine Pericardium in Vitro. 组织工程用牛心包材料体外降解规律的初步探索。
- Theenzy-matic degradation of several substrates were studied. 研究了固定化酶的性能和对几种不同底物的作用情况。
- We now come to the question of pollution. 我们现在开始谈污染问题。
- Stratosphere to the stability of degradation and the spread of pollutants have serious repercussions. 平流层的稳定给污染物的扩散和降解造成严重的影响。
- Some sources of pollution have been curbed. 对原有的一些污染源进行了治理。
- degradation of pollutants 污染物降解
- There's a lot of pollution in the air here. 这里的空气有大量的污染物质。
- In recent years, the study on the degradation of organic pollutants in water by ultrasound is very active. 摘要近年来,超声降解水体中有机污染物的研究十分活跃。
- Well,let's turn to the problem of pollution. 那么,我们讨论污染问题吧。