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1)  filtration rate
滤速
1.
Influence factors on filtration rate in sludge filtration process;
污泥过滤过程中滤速影响因素的试验研究
2.
Pilot test was conducted to investigate the effect of L/d value,filtration rate and filtration aid on filtration in order to optimize filtration parameters.
为优化常规过滤工艺,寻求较佳的工艺参数,在中试系统上考察了L/d值、滤速及助滤剂对过滤性能的影响。
3.
PCF varying pore fiber filter is a water treatment device,which has such characteristics as high filtration accuracy,backwash thoroughly,filtration rate as high as 100 m3/(m2·h),low self water consumption.
PCF孔隙调节型纤维过滤器是一种过滤精度高、反洗彻底、滤速可达100 m3/(m2。
2)  Filtering velocity
滤速
1.
6 m)?filtering velocity(<12 m/h)?ratio of gas to water(9~11),a.
6m ,滤速 <12m /h ,提砂管内气水比 9~ 11,砂循环速率 2~ 4mm /min 。
2.
The optimal process parameters are aeration time of 60 min,DO concentration of 2 to 3 mg/L,water temperature of 22 to 25 ℃ and initial filtering velocity of 5 m/h at lower filter bed.
CFBR处理城市污水的最佳工艺参数:曝气时间为60 min,DO为2~3 mg/L,水温为22~25℃,下部滤层的初始滤速为5 m/h。
3)  filter speed
滤速
1.
Effect of filter speed on the result of removing micro-pollution from drinking water by high gradient magnetic filter (HGMF);
大梯度磁滤器滤速对除饮用水微污染的影响
4)  rate of filtration
滤速
5)  filter velocity
滤速
1.
An equation is founded, which represent static pressure distribution of purifying unit rectangle passage, and filter velocity distribution is also researched into.
以伯努利方程为基础 ,对新型有害气体净化器气道内的压力分布进行了理论分析 ,建立了反映净化单元的矩形通道内静压沿程分布的方程式 ,进而研究了滤速沿程分布情况 ,在此基础上建立了滤料两侧压差与净化单元入口初速度之间的函数关系式 ,推导出净化单元及净化器总阻力的理论计算公式 ,该式可反映净化器各项参数对阻力的影响 ,为后续研究提供了理论依
6)  filter rate
滤速
1.
On the basis of the double factor test for the filter rate v and the particle diameter of filter medium d , this paper analyzes the relation between the drag growth coefficient K and the filter rate v and the particle diameter of filter medium d during the direct filtration, and establishes the mathematics model.
通过对滤速v和滤层滤料粒径d进行双因素试验,研究了直接过滤时阻力增长系数K与滤速v、滤层滤料粒径d的关系,并建立了其数学模型。
补充资料:滤速
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性质:向过滤设备或设施投加物料的速率。例如,在废水处理中,向污泥真空过滤机投加污泥的速率,废水流入滴滤池的速率,水流入快滤池的速率。通常以每小时每平方米过滤面积投加的物料量(m3)表示。

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