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过滤压力
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  filtration pressure
     Under the filtration pressure of 0.3 MPa, the flux ol 30 percent ( V%) miscelia also increased with the size of aperture of the membrane.
     在0.30MPa过滤压力下,30%(V%)浓度的混合油微滤,其膜通量也随着膜孔径增大而增加。
短句来源
     TiAl alloy membrane is a perfect medium for the filtration of virgin TiCl4. Under the condition of filtration pressure 0.14 MPa and backwash pressure 0.18 MPa, the filtration rate of TiAl alloy membrane is about 2.0 m3/(m2·h) and the mass fraction of the sold in the filtrate is less than 0.5%, which achieves the standard of commercial run.
     不锈钢膜的反洗性能较差.钛铝合金膜是一种较理想的粗TiCl4过滤介质.在过滤压力0.14 MPa反洗压力0.18 MPa的条件下,钛铝合金膜的过滤速率可达2.0 m3/(m2·h),滤液固体质量分数小于0.5%,达到工业生产要求.
短句来源
     The way to gradually raise filtration pressure was adopted to keep a certain filtration speed.
     为了保持一定的过滤速度,逐渐升高过滤压力
短句来源
     Chamber Type Diaphragm Filter Press, which was invented in mid-20~th century, characterizes high filtration pressure, large filtration area, low moisture content of filter cake, good anti-corrosion ability and economical operation cost.
     厢式隔膜压滤机是20世纪中期发展起来的,其特点是过滤压力高,单机过滤面积大,滤饼含液量低,抗腐蚀性好,运转费用低。
短句来源
     Filtration pressure should not be too high because of the high compressibility of the filtering cake.
     形成的滤饼具有高可压缩性,因此过滤压力不宜过高。
短句来源
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  filter pressure
     3) The optimum operation condition of thickening sludge is that the dosage of GPF-2 is 0.08 g/l, filter pressure is 400 g/cm2, quick mixing rate is 250 r/min, and slow rate is 70r/min.
     3) 通过正交试验,对浓缩污泥的最佳操作条件是:GPF-2的投加量为0.08 g/l,过滤压力400 g/cm2,搅拌速度为快速搅拌250 r/min,慢速搅拌70 r/min。
短句来源
     The optimum operation condition of digested sludge is that the dosage of GPF-2 is 0.18 g/l, filter pressure is 400 g/cm2, quick mixing rate is 200 r/min, and slow rate is 60r/min.
     消化污泥的最佳操作条件是:GPF-2的投加量为0.18 g/l,过滤压力400 g/cm2,搅拌速度为快速搅拌200 r/min,慢速搅拌60 r/min。
短句来源
     Through the experiments, the type, concentration and filter pressure of coagulate agent, coagulant aid and antiseptic are selected.
     通过试验,确定了混凝剂、助凝剂及杀菌剂的类型、浓度及过滤压力等参数。
短句来源
  filtering pressure
     The mechanism of compression of filter cake when the pressing pressure is greater than the filtering pressure is analysed in this paper. The equations of compression and hydraulic pressure distribution are derived in which the creep effect of cake is taken into consideration .
     对压榨压力大于过滤压力情况下的压榨过程进行了分析,校正了滤饼的蠕变效应,导出了压榨液压分布方程和压榨方程.
短句来源
     In view of feature of technology of Butyl-Li's filtering process, the thesis makes an approach to filtering pressure and filtering resistance of Butyl-Li's filtering system, so as to offer reference to the production.
     针对丁基锂过滤工艺技术的特点,就丁基锂过滤系统中过滤压力和过滤阻力进行探讨,以期为生产提供参考。
短句来源
     In the treatment of used frying oil with the CYTL-1 food oil cleaner, an orthogonal experiment was designed and the most optimal processing parameters were determined. The parameters were determined to be a 90℃ filtering temperature, a 0.2×10~6 Pa filtering pressure, and a 300 mm filtering distance. Health parameters for the quality degraded frying oil were greatly improved after treatment with this method and a recovery ratio as high as 97% was achieved.
     采用CYTL 1型食用油净化机处理使用中的煎炸油 ,通过正交试验确定了最佳工艺参数为 :过滤温度 90℃ ,过滤压力 0 .2× 10 6Pa ,滤程 3 0 0mm ,劣变的煎炸油经处理后卫生指标显著改善 ,油经处理后回收率达 97%。
短句来源
     Finally,the materials are separated with zigzag filter,the large scale production is realized. Their optimum technological conditions are the concentration of raw neutralization agent of over 60℃,pH 4~6,filtering pressure of 0.2~0.3 MPa,and the filter operation in zigzag filter with 240 mesh terylene filter cloths.
     探讨了以蛇形槽过滤机除杂,实现大规模生产,其最佳生产条件为:中和原液在60℃以上,pH控制4~6,过滤压力0.2~0.3 M Pa,用涤纶240目滤布在蛇行槽过滤机上过滤。
短句来源
  “过滤压力”译为未确定词的双语例句
     Operational pressure should be controlled in the range of 0.1-0.2 MPa.
     体系的压力控制区在0~0.15 MPa,过滤压力可在0.1~0.2 MPa范围选择。
短句来源
     By the conditions of purity of CO2 99.7%~99.9% , the temperature of filtration beer -1.0~1℃ and pressure less than 0.10 MPa, we used CO2 as preparation for pressure and packaged the product beer, which eliminated the bad flavour in beer at late stage caused by the change of pressure.
     采用纯度为99.7 %~99.9 %的CO2 背压过滤 ,压力≤0.10MPa ,滤酒温度为 -1.0~1.0℃ ; 在压力≤0.10MPa下利用CO2 背压或补压 ,进行成品包装 ,可改变使用压缩空气背压生产啤酒引起的后期啤酒风味败坏现象。
短句来源
     The addedquality of 0.5%gelatin and 1%tannin was 0.3 to 0.35 KPa,dialomaceous earth was about0.01%.
     硅藻土的过滤压力为0.3~0.35MPa,硅藻土用量0.01%左右。
短句来源
     A series of filtration tests were carried out with different pressures, different concentrations and different distributions of particles.
     采用真空抽滤试验对四种医药中间体物料的过滤特性进行了研究,通过取不同的过滤压力、不同的料浆浓度及不同的粒度分布进行了一系列的试验,取得了一系列的试验数据。
短句来源
     height of filter layer-800mm;
     过滤压力 0 0 7Mpa ; 床层高度 80 0mm ;
短句来源
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  filtration pressure
The further consequence of the protein laekage is the diminution of the plasma colloid-osmotic pressure with persistence of a positive filtration pressure and preponderance of the outward filtration of fluid on the venous side.
      
Apparently, for free brain edema to arise both a certain blood and filtration pressure are required.
      
This difference between the colloid osmotic and hydrostatic pressures generates an effective filtration pressure in the intima of approximately 20 mm Hg.
      
In contrast to the capillaries, the gradient of the filtration pressure is not directed from inside to outside, but from outside to inside, which means from the intima to the blood.
      
The mechanisms of these alterations appear to be increased filtration pressure in the microcirculation and/or increased porosity of the microvasculature.
      
更多          
  filter pressure
One of the readily available advanced onsite systems, the textile filter pressure dosed dispersal system, was examined applying the same criteria.
      
After the filter powder has been transferred to the discs, the indicated filter pressure should be within a range of 0.4 to 0.7 bar.
      
A supply fan variable frequency drive overcomes increasing filter pressure while maintaining a neutral stage pressure.
      
Check the filter pressure regularly and spin the filter of perc machines off at no later than 1.5 bar.
      
Figure 4.2.15.1 shows the filter pressure drop as a function of time over the test period.
      
更多          


A new wastewater filtration technique using filter made of po-rous PE tubes was researched.Empirical equations for selecting the pore diameterof PE tubes,the relationship between specific cake resistance and pressure drop,the optimum pressure drop for various metal hydroxides,and the average filtration(?)apacity were examined.The calculated results coincided well with data measuredon production scale.

多孔 PE 管过滤机能达到原来过滤、脱水两步工序的要求,保证过滤精度,并使滤液中重金属离子达到国家规定的排放标准。文中介绍了选用多孔 PE 管平均孔径的经验公式,几种重金属氢氧化物的比阻与压差的关系式,最佳过滤压力计算公式,以及过滤机平均生产能力的计算公式。计算结果同实测结果相当符合。

The mechanism of compression of filter cake when the pressing pressure is greater than the filtering pressure is analysed in this paper. The equations of compression and hydraulic pressure distribution are derived in which the creep effect of cake is taken into consideration . The hydraulic pressure distribution in cake during filtration and compression is detected. The experiments were carried out under different pressing and filtering pressures, and the experiment data show good agreement with the equations...

The mechanism of compression of filter cake when the pressing pressure is greater than the filtering pressure is analysed in this paper. The equations of compression and hydraulic pressure distribution are derived in which the creep effect of cake is taken into consideration . The hydraulic pressure distribution in cake during filtration and compression is detected. The experiments were carried out under different pressing and filtering pressures, and the experiment data show good agreement with the equations developed.

对压榨压力大于过滤压力情况下的压榨过程进行了分析,校正了滤饼的蠕变效应,导出了压榨液压分布方程和压榨方程.应用压力传感器—电阻应变仪—光线示波器系统实测了压榨过程滤饼内液压分布,并测定了不同过滤压力和压榨压力下的压榨宏观数据.实验结果与理论方程吻合较好.

The effects of concentration, rotary speed and filtration pressure on the filtration rate and filtrate clarity are studied in a rotary filter for the emulsion system of superfine calcium carbonate and water. The results show that the dynamic filtration is a valuable method in a low concentration range with a high filtration rate and filtrate clarity.

文章以超细CaCO_3颗粒和水的悬浮物为对象,研究了旋叶式过滤机中低浓度悬浮液的浓度、旋叶转速、过滤压力对过滤速率、滤液澄清度的影响,结果表明在低浓度范围内的动态过滤具有过滤速率高、滤液澄清度高等优点,是一个很有应用价值的过滤方法。

 
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