specific drainage pressure

A method for evaluating the drainage properties of pulp with specific filtration resistance is introduced.

介绍了用比过滤阻力评价纸浆滤水性能的方法，讨论了影响比过滤阻力的主要因素及影响机理，并对今后的发展方向提出了建议。

It is proved that the properties of particles have many relative connections with the characteristics of filter cake,and different properties of particles will directly influence characteristics of filter cake,especially for cake resistance,thereby influence the filtering results.

介绍颗粒的物性及滤饼的特性,通过对形成滤饼的颗粒物性的分析,论述了颗粒的尺寸、颗粒尺寸分布、颗粒密度、颗粒形状和颗粒间附着力对滤饼特性的影响,证实了滤饼的特性与其颗粒物性之间有着密不可分的联系,不同的颗粒物性将直接影响滤饼的特性(尤其是对滤饼比阻)的不同,从而影响过滤的效果。

During the cake filtration process,cake resistance is one of the essential characteristics of cake,and its value is an important parameter to measure difficulty lever of filtration.

滤饼过滤过程中,滤饼比阻是滤饼主要特性之一,其大小是衡量过滤难易程度的重要参数。

Study on the filtration resistance of inorganic microfiltration membrane;

无机微滤膜过滤阻力的研究

Performance of hybrid membrane bioreactor(HMBR) with suspended carriers during long-term operation was studied under the lab conditions in such aspects as COD removal efficiency,transmembrane pressure(TMP),sludge particle size distribution and filtration resistances of sludge suspension.

在实验室条件下,从有机物去除效果、透膜压差、污泥颗粒粒径和污泥混合液过滤阻力等方面对颗粒填料复合式膜生物反应器(HMBR)的长期运行特性进行了研究。

Average filtration resistance increase rate(K) over the operation time was introduced to evaluate membrane fouling.

在实验过程中用平均膜过滤阻力的上升速率(K)来表征膜污染速率。

Describes the straight cylinder type strainer and considers it as better than Y type strainer in maximizing the filtration area, ensuring the water flow direction, minimizing the filtering resistance and considerations for the cost and maintenance.

介绍了直筒式水过滤器,指出其在增大水过滤器过流面积、过滤水流不拐向、降低过滤阻力以及造价、清洗等方面均优于Y形水过滤器。

EXPLORATION OF THE MINIMUM OF SFR IN FILTER CAKES

滤饼内过滤比阻分布存在极值问题的探讨

Research on Cake Resistance and Its Influencing Factors during Cake Filtration Process

过滤过程中滤饼比阻及其影响因素的研究

testing methods for specific resistivity recovery characteristic of water filtered by membranes

精细过滤网的比电阻特性试验方法

STUDY ON VISUALIZATION OF FLOCCULATION CHARACTERISTICS OF STOCK AND SPECIFIC FIL TRATION RESISTANCE;

纸浆絮聚特性可视化及比过滤阻力的研究

Research on Resistance Characteristic and Filtration Characteristic of Filter Used on Electric Locomotive

电力机车用过滤器阻力特性及过滤特性的研究

Analysis of Influential Factors of Obtaining Filter Cake Resistance Through Experiment

实验获取滤饼比阻时的影响因素分析

Comparison on Operation Between OAT Leaf Filter and Ultrafiltration System

OAT~①滤叶式过滤器与超滤系统的运行比较

The addition of coagulant can reduce resistance in membrane filtration greatly.

投加混凝剂会大大降低膜过滤阻力。

The Study on Resistance Specialty of the Cyclone Separator with Double Regulatesframe

双节流结构旋风过滤器阻力性能研究

Study on Correlation between the Performance of Long Fiber Filtering and Quartz Sand Filtering;

长纤维过滤与石英砂过滤的性能对比研究

Simulation of Dynamic Modulus and Damping Ratio Test on Filter Material by Particle Flow Code

筑坝反滤料动模量和阻尼比试验的颗粒流模拟

Experimental Study on Correlation between Filter Material Thickness of PVC-U Gravel-filled Filter and the Sand-resistance

PVC-U携砾过滤器滤料厚度与阻砂性的相关关系试验研究

Comparison of High-frame and Ultrafiltration Membrane for Filtering Zymotic Fluid in Process Use

高压板框与超滤膜过滤发酵液的运行对比

The following is a partial list of LC bandreject filters and their specifications that we have produced.

以下为生产过的LC带阻滤波器部分产品规格。

Methods for testing the performance of high efficiency filter media--Penetration and resistance

GB/T6166-1985高效滤料性能试验方法透过率和阻力

The IT department installed a filter to block junk mail.

信息部安装了一个过滤器来阻挡垃圾邮件。

The addition of PAC has no obvious effect on resistance of membrane filtration.

粉末活性炭的投加对膜过滤阻力影响不大。

The Influence of Sludge Properties on Membrane Filtration Resistance in Membrane Bioreactor;

膜生物反应器料液特性对膜过滤阻力的影响