1) ozone predict
臭氧预测
2) preozonation
预臭氧化
1.
Combined preozonation and enhanced conventional treatment for raw water of Miyun reservoir;
密云水源水的预臭氧化及强化常规处理研究
2.
Study on the effects of removing organichaloid compounds from water by preozonation;
预臭氧化去除水中有机卤代物的效果
3.
Mutagenic activity influences of drinking water treated by preozonation and prechlorination were analyzed and compared according to results of Ames test,respectively.
根据Ames实验结果 ,分析对比预臭氧化和预氯化对各工艺过程去除致突变物质效果的影响 。
3) ozone forecast
臭氧预报
4) preozonation
预臭氧
1.
This study was preozonation and BAC process for advanced treatment drinking water,Results indicated:total removal rate of the process was averaged at 46.
通过预臭氧和生物活性炭工艺对饮用水进行深度处理研究,结果证明:该工艺对CODMn、UV254、三卤甲烷生成势(THMFP)、藻类和浊度的平均去除率分别为46。
2.
After the preozonation of raw water in Nanxing Water Treatment Plant, Hangzhou, the removal efficiency of iron and manganese through sand filter was improved and the biological ammonia removal was realized.
杭州南星水厂的原水经预臭氧处理后,砂滤池除铁、锰作用得以加强并发挥了生物除氨氮作用,但反冲时滤砂难以洗净,池壁还滋生了青苔;混凝效果得到强化,矾耗降低。
5) Pre-ozonation
预臭氧化
1.
A Study on the Effects of Pre-ozonation on Enhanced Coagulation;
预臭氧化对强化混凝影响的研究
2.
Discussion was made on the effect of pre-ozonation on treatment of reservoir water and its applicable conditions in South China.
以南方某水库水为处理对象,探讨了预臭氧化的效果及其适用条件。
3.
In the study of residual chlorine decay kinetics in water transmission and distribution system and its affecting factors,it was found that use of traditional first order reaction to simulate chlorine decay is not so accurate,multi-point chlorination and adjustment of dosing ratio will reduce the chlorine consumption,and pre-ozonation alone will increase the chlorine demand of filtered water.
研究了输配水系统中水体余氯的衰减动力学及其影响因素,发现用传统的一级反应模型模拟氯的衰减规律不够准确,因不同时段的衰减系数是变化的;采用多点加氯并调整投加比例可以降低耗氯量,单纯的预臭氧化会提高滤后水的需氯量。
6) preozonation
臭氧预氧化
1.
Advanced treatment of sewage secondary effluent by preozonation/biological aerated filter(BAF);
臭氧预氧化/曝气生物滤池污水深度处理特性研究
2.
The objective was to determine: the contribution of algae cells and algae extracellular organic matter(EOM) to the disinfection by-products formation potential(DBPFP),and the effects of preozonation including ozone dosage and preozonation time on DBPFP of algae cells and EOM and mechanism of these effects.
以处于对数生长期后期的悦目颤藻为研究对象,研究了藻细胞及胞外分泌物对氯化消毒副产物生成势(DBPFP)的贡献,以及臭氧预氧化对DBPFP的影响规律,即不同臭氧投量及预氧化时间对DBPFP的影响,并探讨臭氧预氧化控制消毒副产物生成势的原因。
3.
Experiments were conducted with preozonation-floating filter and ozone-DAF-floating filter for treatment of water from Queshan Reservoir.
预臭氧-浮滤池工艺试验结果表明,臭氧预处理对浊度去除影响不大;臭氧预氧化对UV254的去除效率很高,平均去除率为76。
补充资料：发育进度预测法(见发生期预测)
发育进度预测法(见发生期预测)
发育进度预测法见发生期预测。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条