That is, use coagulation and direct aeration in short time for primarily treatment of domestic sewage, then filter domestic sewage by slag filtration or sands.
即主要通过混凝和短时直接曝气对待处理的生活污水作预处理，然后通过河沙或炉渣滤料进行过滤处理。
This article recommends the application of diatomite filter aid to water filtration abroad and its recent domestic research.
介绍了国外硅藻土助滤剂在过滤水中的应用和近年国内研究工作概况。
Conclusion Domestic filter can filtrate about 99% leucocytes from SAGM RBCs and the filtration may effectively prevent non hemolytic febrile transfusion reactions.
结论使用国产滤器能去除血液成分中99%以上的白细胞，能有效地预防非溶血性发热性输血反应。
Concerning the disadvantages of domestic centrifuge for the dehydration of ammonium chloride, it is put forward to use horizontal spiral filter centrifuge for the dehydration of ammonium chloride.
针对国内使用离心机对氯化铵脱水存在的不足，提出选用卧式螺旋过滤离心机用于氯化铵脱水。
This paper simply introduces it's working theory and it's development domestic and oversea, studies the relative filter designing and plating.
本文简单概述了其工作原理及国内外进展，介绍了相关滤光片的设计及镀制工艺。
I am currently part of filter paper products are imported raw materials, filtration materials processing in the domestic production.
我公司目前的部分滤纸产品的原材料是进口的，过滤品的加工在国内生产。
Lots of domestic and foreign scientific researches prove that cleanliness in clean room is largely determined by efficiency of the high-efficiency filter and flow pattern.
国内外大量研究资料表明，洁净室的洁净度不仅取决于高效过滤器(末端过滤器)的效率，同时也取决于气流流型。
Objective To study the treatment effect on microorganism in domestic sewage by activated bio-filter and ozone disinfection.
目的了解活性生物滤池及臭氧消毒对污水微生物的影响。
Objective: To study the effect of activated bio-filter on microorganism of domestic sewage and hospital sewage.
前言：目的：了解生物滤池对生活污水及医院污水微生物的影响。
At present, time period of filters are mainly used for starting up the backwashing instruction to control filter backwashing automatically in most of domestic water plants.
目前，国内大部分水厂的滤池自动反冲洗控制主要通过滤池工作的时间周期来启动反冲洗指令。
The kinetic models of organics and ammonia removal in a biological aerated filter (BAF) for domestic wastewater treatment were established.
推导了单级曝气生物滤池处理生活污水的有机物和氨氮去除动力学模型。
We bases the research harvest of loading forecast, classify and filter the methods of forecast in domestic and overseas literatures, summarized a series of methods that aim at different aims.
我们根据多年来在负荷预测方面的研究成果，对国内外文献中的预测方法进行了归类研究和筛选，总结出了一系列针对不同预测目的的具有较好预测效果的预测方法。
On the basis of the general ideas, four filter miniaturization methods were summarized by studying the domestic and overseas relevant miniaturized design examples.
根据该谐振器小型化思路，本文结合国内外的诸多滤波器小型化设计实例归纳总结出了四种谐振器小型化方法。
When the biological filter bed is stably treating with domestic wastewater, shapes of biofilm and distributing characters of microorganism species on the external of medium were studied.
研究了生物渗滤床处理生活污水稳定运行时介质表面的生物膜形态和微生物种群分布特征，分析了生物膜及微生物种群的空间变化规律。
An experimental study of domestic sewage treatment by an integrated biological filter with up-flow anaerobic-anoxic aerated is presented in this paper.
对升流式厌氧-好氧曝气一体化滤池处理生活污水进行了试验研究，探讨了生物膜的形成及供气量、水力停留时间对处理效果的影响。
An experimental study of domestic sewage treatment by an integrated biological filter with up-flow anaerobic-anoxic aerated is presented in this paper.
对升流式厌氧-好氧曝气一体化滤池处理生活污水进行了试验研究，探讨了生物膜的形成及供气量、水力停留时间对处理效果的影响。
应用推荐