离心过滤

应用于离心过滤的拉格朗日方法

The Application of Lagrange Method to the Centrifugal Filtration

本文采用非惯性系研究方法，导出了离心过滤速率方程。

In this Paper the velocity equation of centrifugal filtration is established in non inertial system .

结果表明：PVDF膜对150目筛滤离心过滤后的果汁表现出较强的抗污染能力；

Results showed that PVDF membrane had stronger resistant pollution ability to orange juice filtrated by 150 sieve pore and centrifugalization than that by 80 sieve pore filtering .

Al-Si-Ti合金离心过滤复合降铁工艺

Reducing Iron Content of Al-Si-Ti Alloy by the Centrifugal and Filtered

浅析离心过滤过程恒浓度问题

Analysis on the Constant Concentration in Processes of Centrifugal Filtering

结论：基于生物膜分离技术的离心过滤法可制备出外切体。

CONCLUSION : Exosomes can be obtained by the centrifugal filtering method .

煤泥离心过滤过程的综合助滤机理研究

Study into Mechanism of Strengthening Centrifugal Filtering of Coal Slime

针轮由小及大逐渐向浆液传递动量，启动旋流，产生离心过滤压力。

The bristle assemblies give serous fluid momentum step by step to form a rotary flow and to yield filtration pressure .

分别采用80目筛滤和150目筛滤后离心过滤两种方法作柑桔汁预处理。

Two kinds of pre-disposal methods , filtrating by 80 sieve pore and filtrating by 150 sieve pore then centrifugalization , were applied to dispose the orange juice , respectively .

果汁报取机，农业用或工业用（不包括离心或过滤式）

Extractor , fruit juice , agricultural or industrial ( excl. centrifugal-and filter-type )

样品经二甲亚砜超声提取，离心，过滤得供试品溶液。

Samples was made by extracting with DMSO , ultrasonic , centrifugation and filtration products .

采用含甲醇的水溶液，选择性地提取鲜淡菜中软骨藻酸，经离心、过滤等手段进行样品处理，在最优化的条件下进行液相色谱检测。

The method includes the selective extraction of domoic acid in fresh mussel , the pretreatment with centrifuge and filter , chromatographic analysis in the optimized conditions .

采用煎煮后捣碎离心、过滤的方法提取的莲心汁在浓度、色泽及稳定性方面综合效果最佳。

The juice of lotus seed core obtained from heating , pounding , centritugalizing and filtering provides the optimistic results in terms of concentration , color and stability .

对辽河油田曙四联稠油污水处理方法进行了调查研究，确定了澄清-混凝-离心（过滤）的工艺，并对流程核心部分混凝单元做了混凝剂的选取与应用试验，提出了建议。

The investigation was made for treatment of oil bearing wastewater at Liaohe Oilfield , then the clearing coagulation filtration process was determined , and each coagulant effect was concluded from the test result .

以带有荒帷印迹的土壤为实验对象，经溶解、离心、过滤、分离，凝胶电泳提取后，经生物质谱检测提取蛋白的氨基酸序列。

The experimental object is the soil imprinted with Huang wei . after dissolution , centrifugation , filtration , separation , gel electrophoresis , the detection of biological Mass Spectrometry , it were obtained protein amino acid sequences of the extraction .

本文应用超速离心、凝胶过滤层析、高效液相色谱法分离纯化了人血清极低密度脂蛋白&载脂蛋白CⅠ和CⅢ。

Apolipoprotein C ⅰ, C ⅲ were isolated and purified by ultracentrifugation , gel filtration and high performance liquide chromatography from human serum very low density lipoprotein .

离心气液混合过滤除尘装置试验

Experiment of mixed gas-liquid centrifugal dust-removing filter

对比离心纯化与过滤纯化，并未发现两者之间的差异。

As for purification , there was no significant difference between filter and centrifugation methods .

微滤前离心和预过滤去除了金枪鱼脾脏提取物中的部分悬浮颗粒，改变了其中颗粒尺寸分布从而影响了微滤过程中污染机制。

Centrifugation and pre-filtration removed a part of suspended solids in tuna spleen extract before microfiltration , thus changed the particle size distribution in the extract and changed fouling mechanism during microfiltration .

为深入研究该净化器的性能，从惯性碰撞、拦截效应、离心沉降、微粒过滤、旋流分离等方面较系统地分析了APA油烟净化器的除烟机理。

The mechanism of inertial impaction , interception , filtration and centrifugal separation is considered in the analysis of the collection performance of the scrubber .

方法：采用离心法-薄膜过滤法弃除黄藤素片中的抑菌成分。

Methods : The centrifugalization and membrane filtration were used to get rid of the components restraining bacterial from Huangtengsu tablet .

方法：采用常规法、培养基稀释法、离心集菌薄膜过滤法对五种解热镇痛类药进行方法验证。

Methods : Routine method , medium diluting method and centrifuging and filtering method were used for the verification of methodology on 5 antipyretics .

取样完成后，迅速通过离心、快速密闭过滤措施，实现灰与水的分离，从而终止体系中所发生的沉淀反应，制取清水样品供测试。

After sampling , the separation between coal ash and water is implemented by the measures of rapid centrifugation and vacuum filtration , in order to prepare the specimen for testing .

在经过蛋白质沉淀、加热、离心、脱色、过滤和水解等物理-化学法处理之后利用葡萄糖氧化酶将马铃薯淀粉废水进行生物酶降解反应。

After a series of physical-chemical treatment which included protein precipitation , heating , centrifugation , decolorization , filtration and hydrolysis , the waste water was further treated by using biological enzyme Glucose Oxidase .