释义 |
DBPsCOCA²¹²⁹⁰⁰ 基本例句 消毒副产物¹⁰⁰ On the benzene ring, hydroxyl group has the highest activity of forming DBPs, and the second is ketone group; 苯环上羟基官能团生成消毒副产物的活性最高,酮基官能团次之; cnki Zhang Xiaojian estimated that haloacetic acids in chloridized DBPs played a major part in the total carcinogenic risk, beyond 90%. 张晓建等估算,这些氯化消毒副产物中卤乙酸类的总致癌风险最大,达到90%以上。 cnki At present, enhanced coagulation is the best available technology to control DBPs. 强化混凝是目前控制消毒副产物的最佳可行性技术。 fabiao Different boiling treatment processes showed the removal rate of DBPs that through water jug and water fountain were higher than through electric water jug. 几种加热方式的对比表明水壶与饮水机加热对三卤甲烷及卤乙酸的去除率较高,而电热水壶的去除率低。 search.gucas.ac.cn However, there are few studies focusing on organic matter removal in the SSF, especially for DBPs removal. 然而在探讨两种机制对于有机物去除之影响,相关研究甚少,尤其对于消毒副产物方面更为缺乏。140.112.114.62 Objective To assess the effect of chloramine disinfection on the formation of drinking water disinfection by-products DBPs and their mutagenicity. 目的评价氯胺消毒对饮用水消毒副产物形成和致突变性的影响。 cnki People pay much attention to the potential carcinogenic harm of chloridized disinfection by-products DBPs in drinking water. 饮用水氯化消毒副产物对人的潜在致癌危害一直是人们十分关注的问题。 cnki The results shown that pre- chlorination, filtration and disinfection were the key processes in controlling disinfection by-products DBPsformation. 结果表明,对消毒副产物控制起关键作用的工艺是预氯化混凝、过滤和消毒。 cnki The various disinfectants and the concentrations, occurrences and influential factors of the four kinds of DBPs in drinking water were discussed emphatically. 其中重点介绍了饮用水的消毒方式及四类消毒副产物的产生、浓度、存在形态及影响因素等。 cnki Trichloroacetaldehyde is the relatively important raw material for organic synthesis, and it also exists as one kind of DBPs in water at the lower concentration. 三氯乙醛是有机合成的重要原料,在饮用水中作为消毒副产物也有微量存在。 cnki |