The system uses a patient’s blood pressure to perform filtration without the use of pumps, according to a UCSF news release.
加州大学旧金山分校的一则新闻报道说，这种系统是用病人的血压来进行筛选过滤的，而不是水泵（肾脏透析器中的重要部分）。
Filtration operation is in constant pressure differentials, called the constant pressure filter.
过滤操作是在恒定的压差下进行，称为恒压过滤。
The pressure loss and the cleaning cycle. With the increase of the inlet concentration, the ash content of the same filtration area is rapid, and the pressure loss increases.
压力丢失和清灰周期。进口浓度增大，同一过滤面积上积灰速度快，压力丢失随之添加，结果是不得不添加清灰次数。
The test results show that the pressure descend of new filter conform to the requirement of standard, the filtration efficiency is 63.04%, and the traditional filter is no less than 60%.
试验结果表明，新型滤器的压力降完全符合规定要求，原始滤清效率为63.04%，而传统滤器的原始滤清效率仅为60%。
Effect of promoting dewatering in plate-frame pressure filtration by ultrasound was studied in this paper.
本文研究了超声对污泥板框压滤脱水的影响。
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。
Secondary measures included change in 24-h blood pressure and glomerular filtration rate (GFR).
次要结果包括24小时血压和肾小球滤过率（GFR）的改变。
The filtration rate is too high will form the pressure loss is too large, the power down dust, dust bag blocking and premature damage.
过滤速度太高会形成压损过大，下降除尘功率，使除尘滤袋阻塞和过早损坏。
The pressure state of reservoir could be judged and size of pore pressure could be precisely interpreted by using the correlation of filtration potential with differential pressure.
利用过滤电位和压差的相关性可以对储层的压力状态进行判别并对孔隙压力的大小进行比较精确地解释。
NPVDF hydrophilic ultrafiltration membrane, pollution resistance, pressure resistance is strong, strong toughness, high filtration precision, quality guaranteed.
NPVDF亲水超滤膜，抗污染，抗压力强，韧性强，过滤精度高，水质有保障。
In normal particulate filtration, liquid is forced under pressure through a porous medium. In ultrafiltration, similarly, liquid is forced under pressure through a porous medium.
一般的过滤是在压力作用下强行是液体通过多孔介质，同样，在超滤中，也实在压力下强行通过多孔介质。
When studying membrane fouling, the increasing rate of suction pressure of membrane was used to evaluate the membrane filtration characteristics of membrane bioreactor process.
在研究膜污染时，实验采用膜抽吸压力的上升速率表征运行过程中膜过滤性能的变化。
The sludge coming from precipitation pond was concentrated and after pressure filtration, it is moved to land disposal.
沉淀池的污泥经浓缩池后进入污泥脱水间压滤后运走，用于土地的填埋。
This paper described in detail the test and application of pressure filtration apparatus in ABS plant.
详细叙述了加压过滤设备在丙烯腈-丁二烯-苯乙烯(abs)装置上的实验和应用情况。
Rational filter processing parameters were obtained. The influence of ash contents on filtration and resumption of initial pressure drop of the filter after blowing back were also investigated.
试验还考察了油浆灰分含量对过滤结果的影响及反洗处理后过滤器初始压力降的恢复情况，为生产性过滤装置的设计提供了试验依据。
The effects of the system, pore size, solid content, pressure difference and cross flow velocity on the filtration are investigated.
探索了不同体系、孔径、浓度、压力以及错流速度对过滤效果的影响。
In patients with previously impaired left-cardiac function, both mechanisms have the potential for increasing central blood volume and eventually lung filtration pressure.
对曾有左心功能损害的病人，两种机制都可能增加中心血容量并且最终增加肺滤过压。
At the same time, factors such as filtration pressure, density of the liquid, particle distribution and temperatures which affect filtration properties are analysed.
同时，试验分析了过滤压力、悬浮液质量分数、粒度分布及温度等因素对过滤性能的影响。
This article has obtained excellent properties by dressing experiment with different proportion of wood fibre and sepiolite and experiment of pressure losing and absolute filtration precision.
通过不同的木纤维和海泡石的配比进行镀层试验，对滤芯进行绝对过滤精度和压差试验，证明了这种滤芯具有良好的过滤效果。
Taking operation al process into hydraulic pressure cake filtration phase and hydraulic pressure consolidation phase on the frame or chamber filter press with fixed volume are studied on this paper.
将滤室固定不变的板框或箱式压滤机的操作过程分成滤饼过滤阶段和液力压密脱水阶段两个过程来研究。
High filtration efficiency (H12) combined with low pressure drop provide continuous high power output, reduced fuel costs, and increased turbine availability.
高过滤效率(H12)结合低压降，可提供连续的大功率输出，减少燃料成本，增强涡轮可用性。
As for the UF, the optimization of the frequency of physical washing, the filtration mode and the operation pressure can help to improve the system efficiency.
对于UF系统，冲洗频率、过滤方式和操作压力均影响系统的制水效率。
Under non-stationary filtration condition, firstly the study about the effect of particle concentration, filtration velocity and filtration time on pressure drop was taken.
含尘滤料过滤阶段，测试了入口粉尘浓度、过滤速度等对过滤压力损失的影响。
The article gives an analysis on present situation of coal washing, clarifies the necessity to give a reform on present floatation and pressure filtration system.
通过对洗煤现状的分析，阐述了洗煤浮选、压滤系统改造的必要性。
Dioctyl Phthalate wastewater was treated by pressure filtration oil scrapping neutralization adsorption pressure filtration adsorption process, and its operating conditions were explored.
采用压滤-刮油-中和吸附-压滤-吸附工艺处理邻苯二甲酸二辛酯废水，对处理工艺的运行条件进行了探讨。
To control the respiratory infection, some measures are taken such as ward negative pressure control, reasonable air distribution and high efficiency exhaust air filtration, obtaining better effects.
针对控制呼吸道传染病的要求，采用了房间负压控制、合理的气流分布、高效过滤排风等技术，取得了较好的效果。
An Introduction to a closed water-saving equipment by recycle water, it may resolve the problem of water waste resulted from distillation, circumfluence, negative-pressure filtration, etc.
介绍了一种可解决化学实验室因蒸馏、回馏、减压抽滤等基本操作引起的，大量冷却水流失问题的封闭式循环节水装置。
The pressure filtration technique of gold tailings is a synthesise technique uniting pressure flush of new water. It has huge popularization value and foreground in the production of gold in China.
尾矿压滤技术结合高压新水冲洗的尾矿综合处理技术，在我国的黄金生产过程中有极大的推广价值和前景。
The pressure filtration technique of gold tailings is a synthesise technique uniting pressure flush of new water. It has huge popularization value and foreground in the production of gold in China.
尾矿压滤技术结合高压新水冲洗的尾矿综合处理技术，在我国的黄金生产过程中有极大的推广价值和前景。
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