In the same reaction time, degradation efficiency declined as the starting concentration of CN - increases.
在相同的反应时间内，降解率与CN-初始浓度成反比，即降解率随初浓度的增加而下降。
The degradation efficiency of decane, a model substance of oil on water, was studied with irradiation by sunlight.
以癸烷为水面模拟污染物，考察了其在日光照射下的降解效率。
The degradation efficiency of photoelectrocatalysis is higher than that of the single photo- catalysis or electrocatalysis.
气相光电催化反应系统降解环己烷的效率比单独光催化、电催化都高。
Unripe technology and low degradation efficiency is the vital problem to deal with the refractory organic pollutant recently.
认为目前对难降解有机污染物的生物处理存在的关键问题是技术不够成熟，降解效率还不高。
The influence of leakage circuit on the degradation efficiency of phenol is compared under the conditions of other same discharge parameters.
在其它放电参数相同的情况下，比较了有无泄放电路对苯酚降解率的影响。
Objective this research is to screen low temperature-resistant strains and study COD degradation efficiency of the sewage water by the low temperature-resistant strains.
目的：筛选耐低温菌株并研究对模拟生活污水的降解效果，为利用微生物降解法处理低温生活污水奠定基础。
The results show that the degradation efficiency of DBS increases with the accretion of radiation dose of gamma rays and the degradation reaction of DBS seems following first-order kinetic.
结果表明，丁硫醚的去除率随辐射剂量的增加而上升，去除反应符合一级动力学；
The relationship between pollutant degradation efficiency and the microorganism activity inside wetland was investigated by using ABR processing and artificial wetland to treat pollutant in winter.
利用ABR酸化预处理和人工湿地联合去除污染物，在冬季运行条件下，探讨了污染物的降解效能与湿地内微生物活性关系。
It is known from the experiment that, by using external biasing voltage, the separation of photoelectrons from vacancies can be effectively promoted and the degradation efficiency is further improved.
通过实验可知，使用外加偏电压可以有效地促进光生电子和空穴的分离，进一步提高降解效率。
It is known from the experiment that, by using external biasing voltage, the separation of photoelectrons from vacancies can be effectively promoted and the degradation efficiency is further improved.
通过实验可知，使用外加偏电压可以有效地促进光生电子和空穴的分离，进一步提高降解效率。
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