1) bath with filter for circulation solution
循环过滤洗条槽
2) filtration cycle
过滤循环
1.
The test results show that in the initial period of the filtration cycle,the residual pressure drop of the filter increases rapidly,and then increases slowly.
实验结果表明,过滤循环初始阶段滤管残余压降上升较快,随后上升趋势逐渐变缓;随着温度的升高,滤管的初始压降升高,形成的粉尘层也越疏松。
4) water circulation filtration
水循环过滤
5) circulating and filtering system
循环过滤系统
6) recycling filter apparatus
循环式过滤装置
1.
Long time operations indicated that degradation efficiency of NH_3-N, NO~-_2-N was 99% and 87% respectively in the recycling filter apparatus, and COD, colour was kept at low level, and DO, pH suitable for the growth of aquatic beings.
利用生物砂和多孔活性材料作为载体与滤料,投入硝化细菌和相容的复合菌群,构成小试规模的循环式过滤装置,模拟自然水体的生态净化系统,观察微污染的景观水中NH3-N,NO-2 -N,有机物,色度等等的去除效果。
补充资料：过滤过程与过滤机分类
过滤过程与过滤机分类  | |
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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