ultrafiltration

They are also easy to fabricate and can BE produced with a wide range of pore size cutoffs for ultrafiltration.

The invention relates to a preparation method of a polyvinylidene fluoride (PVDF) ultrafiltration membrane with improved permeability.

BIOTECHNOLOGIES. VOCABULARY. FILTRATION, MICROFILTRATION, ULTRAFILTRATION, REVERSE OSMOSIS.

This alkaline agent used for cleaning ultrafiltration membrane fouled with oil waste water from industry was investigated.

Ultrafiltration followed by discontinuous diafiltration was carried out to examine the result of purification of alkaloids.

Conclusion Cause, age of onset chronic renal failure, ultrafiltration, PTH hypotension-related.

Membrane technologies consist of a group of treatment processes which include reverse osmosis, nano filtration and ultrafiltration.

Membranes are used for micro and ultrafiltration, dialysis and reverse osmosis, amongst other processes.

Ultrafiltration is one of the most advanced practical technologies for wastewater at present.

Aquapheresis -- also called ultrafiltration -- is a technique for removing excess fluid from the body.

For those with less ultrafiltration, fluid as well as ultrafiltration should be supplemented to increase the transmembrane pressure.

of technologies that accomplish liquid concentration includes evaporation, reverse osmosis, ultrafiltration, and freeze concentration.

Objective: To investigate the clinical significance of oblique line ultrafiltration profiling preventing hypotension during hemodialysis.

However, these membranes do not withstand high pressures and are used almost exclusively for ultrafiltration.

Flocculation and moderately increasing the temperature will enhance the ultrafiltration flux rate of glucoamylase broth.

The excrescent water and potassium was treated with sodium bicarbonate, diuretic and conventional ultrafiltration.

In this study, ultrafiltration, ion-exchange and reverse osmosis were used to separate natural taurine from oyster.

In the permitted range of the module, the higher pressure and temperature showed advantages for the ultrafiltration.

METHODS: Ion exchange chromatography on CM-52 and ultrafiltration were used to separate AFU from crude extract of liver cancer tissue.

Objective To investigate the feasibility that Zushima alcohol extraction can be purified by ultrafiltration technology.

The storage stability of purified enzyme was enhanced, when proper glycerol or gelatin was added into the ultrafiltration enzyme liquid.

Different ultrafiltration process was evaluated by the membrane structure parameter model.

The separation of Polysaccharides extracted from Chinensis Actinidia Fruit by Ultrafiltration Membrane is tested.

Some applications of ultrafiltration technology and cautions when adopted in chemical fertilizer plant are introduced.

Methods: We compare two Astragalus Injections prepared by water-alcohol or ultrafiltration method at impurity and content detection.

OBJECTIVE : To monitor the concentrations of phenytoin and carbamazepine in serum, serum ultrafiltration, and saliva.

METHODS: Water-alcohol-ultrafiltration technique was adopted in the pharmaceutical preparation.

It indicated that the retentant of PDH, which has a high degree of hydrolysis, after membrane ultrafiltration had no antioxidant ability.

The paper studies the relationship between structural feature and separation properties of reinforcedCAC ultrafiltration membranes.

The relations between permeate flux and UF pressure? concentration? time and the law of decolouring process in ultrafiltration were studied.

Responsible for ultrafiltration concentration process and record written in the production of diphtheria.

The purified protein needs deliquation, dialysis and ultrafiltration for renaturation.

This paper deals with the pilot test of the Yangtze River by coagulation associated with ultrafiltration(UF).

In this experiment, the ultrafiltration technology of ACE inhibitory peptides derived from fermented milk was studied.

Cellulose acetate The first commercial membranes for reverse osmosis and ultrafiltration were made from cellulose acetate.

Ultrafiltration membranes play an important rule of separation as one part of the filtration.

abstract: Objective To investigate the efficacy and safety of pure ultrafiltration in refractory heart failure.

We have made the PES ultrafiltration membrane and studied the adsorption between PES membrane and methylene blue (MB).

Microwave has been applied in various membrane separation processes, e. g. gas separation, ultrafiltration, pervaporation et al.

Ultrafiltration membrane fouling is a significant problem in drinking water treatment.

The associated water treatment of ultrafiltration and reverse osmosis was introduced and researched in this paper.

Reverse osmosis ultrafiltration and microfiltration are processes that use.

METHODS The DEE was determined by the method of combined centrifugation and ultrafiltration.

Effect of different solvents and ultrafiltration on the extraction of sweet potato protein were investigated in this paper.

The pumpkin pectin was obtained by alcohol precipitation after ultrafiltration.

Membrane fouling was mainly surface fouling of organics whose molecular weights were more than 100kDa in ultrafiltration process.

ObjectiveTo research on the ability to scavenge free radical of dandelion polysaccharide by ultrafiltration separation.

Ultrafiltration is a good method for the isolation and purification of Radix Liriopes Polysaccharide.

Conclusion Tween-80 assisted solubilize schizonepeta volatile oil and phenol was less suitable for ultrafiltration.

and ultrafiltration or microfiltration is the size of molecules that Can pass through the membrane.

Special disposal process of ultrafiltration makes most of pollutants in the tannery wastewater be recovered and reused.

The condensation of extractive liquid of placenta by ultrafiltration is studied.

And the equipment, the membrane of ultrafiltration and the conditions qf the technology are discussed.

AIM To investigate the effect of ultrafiltration in cardiopulmonary bypass in valve replacement patients.

Easy automation and operation of ultrafiltration system.

Also, it is likely that there are other viable methods of fractionating the supernatant other than by ultrafiltration.

So it is feasible to use the SFP ultrafiltration membrane as pretreatment of seawater reverse osmosis system.

Objective: To prepare Danshen Injection (Radix Salviae Miltiorrhizae) by micelle- ultrafiltration .

Raw water: the water supply for ultrafiltration membrane system.

By far, applications of reverse osmosis and ultrafiltration domInate the use of membranes In the food Industry.

In this paper, the ultrafiltration (UF) process of cane molasses was investigated.

Micelle-enhanced ultrafiltration(MEUF) is a brand-new water treatment of membrane technology, its research started the 60th of last century.

After the samples was dealed by ultrafiltration, desalting and deburring with macroporous adsorption resin was investigated.

The combination of water-extraction and ultrafiltration was adopted to separate and purify supindus-saponin.

The BBIC is made from conventional soybeans using ultrafiltration, without acid or alcohol extraction or acetone precipitation.

Ultrafiltration volumes and peritoneal creatinine clearance of night dwell were measured at baseline and 14 d and 28 d after treatment.

Objects To evaluate the effects of modified ultrafiltration and different oxygenator on blood loss of patients with Tetralogy of Fallot.

The meal residue was dried to extract protein, which was then purified by ultrafiltration to obtain high purity product.

A highly purified product is obtained by heating, salting out and hollow fiber ultrafiltration from 1, 000 ml of hog blood.

At the same time kinetics analysis in the ultrafiltration process was studied.

Pilot study of ultrafiltration for high turbidity seawater desalination pretreatment prior to reverse osmosis

Applications of Microfiltration and Ultrafiltration Separation Technology in Extraction and Purification of Traditional Chinese Medicine

Analysis on the Factors Affecting the Long-term and Stable Operation of Ultrafiltration Membrane

Study of the yeast separation through ultrafiltration and diafiltration

Novel separation and purification technique-affinity ultrafiltration and its application

Preparation amd Performance Research of the Sulfonated Polysulfone Modified Ultrafiltration Membrane

Progresses in hydrophilic modification of polyethersulfone ultrafiltration membranes

Continuous ultrafiltration attenuates pulmonary injury during cardiopulmonary bypass

Research on Treatment Effect Under Intermittent Cross- Flow of Oil Wastewater by Ultrafiltration Membrane

SYNTHESIS OF AMPHIPHILIC COPOLYMERS AND THEIR APPLICATION IN MODIFICATION OF POLYETHERSULFONE ULTRAFILTRATION MEMBRANES

Effects of Preparation Parameters on Morphological Structures of Ultrafiltration Membrane Including Liquid Crystalline Polymers

Experimental Study on the Humic Acid Removal by Means of Coagulation-Ultrafiltration

Ultrafiltration experiment of electrodialysis pretreatment for produced water desalination

Experimental Study of Submerged Hollow Fiber Ultrafiltration Membrane on Reclaim of Sludge Water

Preparation and Optimization of Polyethersulfone Ultrafiltration Membrane

Preparation and Characterization of Nano-silicon Dioxide-Polyvinyl Alcohol Composite Ultrafiltration Membranes

membrane materials used in ultrafiltration of penicillin fermentation liquor

Study of Factors Influencing Pore Size of Zirconia Ultrafiltration Membrane

Concentration test of NDV-IBV-tetragenous vaccine by means of bos ultrafiltration

Study of organics removal in industrial water by combined using of ultrafiltration and activated carbon

Preparation and anti-fouling characteristics of regenerated cellulose ultrafiltration membranes

Ultrafiltration-experimental research on technology for desalination of polyvinylidene fluoride

Preparation and Characterization of Polysulfone Ultrafiltration Membrane

Experimental study on laundry wastewater treatment by ultrafiltration-ultraviolet disinfection process for recycling and reuse

Study on the enhancement of the non-biological stability of the rice wine by the inorganic ceramic membrane ultrafiltration

Preparation of Chitosan-oligosaccharides with Different Molecular Weight by Coupling of Fermentation and Ultrafiltration

ultrafiltration (UF) membrane; streaming potential; experiment;

Evaluation on the performances of the hollow-fiber ultrafiltration membrane removing bacterial endotoxin

Ultrafiltration for isolation and purification of oxytetracycline from industrial fermentation broth

Evaluation of Four Measurement Operation Modes of Streaming Potential for Microfiltration and Ultrafiltration Membranes

Preparation of Yttria Stabilized Zirconia Ultrafiltration Membranes with Inorganic Precursors

Study on the Alkaline Cleaning Agent Used to Ultrafiltration membrane in the Dealing with Oil Waste Water

Separation of antihypertensive peptides derived from peanut protein with ultrafiltration technology

Surface modification of ultrafiltration membrane and its application

Ultrafiltration Techniques with Ceramic Membrane for Extracting Glycoprotein from Waster Water of Sweet Potato Starch Production

An investigation on blood volume preservation for patients suffering from uremia with sodium profile combined with ultrafiltration profile

Effects on Inflammatory Responses of Zero-Balanced Ultrafiltration of Stored Blood Priming Solution in Infants Cardiopulmonary Bypass

Modified Ultrafiltration for Paediatric Cardiac Surgery after Cardiopulmonary Bypass

A Backflushing Ultrafiltration Technique for Concentrating Cyanophage

Generation of Urea Gradient by Electroosmosis Through Ultrafiltration Membrane and Its Application to Protein Refolding

Applications of the ultrafiltration membrane in natural mannitol purification

Preparation and Characterization of Porous N-Acetylated Chitosan Ultrafiltration Membranes

The Difference Between Balanced Ultrafiltration and Modified Ultrafiltration

Application of ultrafiltration technique to the separation and purification of polysaccharides

Effect of Internal Coagulant Composition on the Structures and Properties of Polyetherimide Hollow Fiber Ultrafiltration Membrane

Effect of Magnetization - Ultrafiltration on the Prevention against Calcium Carbonate Precipitation

Nursing Study on Relationships Between Blood Volume Variation and Total Ultrafiltration Volume During Hemodialysis

Preparation and Application in Oil-Water Separation of Cellulose Asymmetric Hollow Fiber Ultrafiltration Membrane;

Application of the Theory of Optimizedly Experimental Design to the Preparation of Ultrafiltration Membrane

Optimization for Preparation of Polysulfone Ultrafiltration Membrane

Study on extracting soybean oligosaccharides through ultrafiltration

Preparation of chitosan compound ultrafiltration membrane filled with activated carbon

Preparation and characterization of composite membrane based PAN ultrafiltration membrane

The Application of Ultrafiltration in the Operation of Infants with Congenital Heart Defects Complicated by Pulmonary Hypertention

The evaluation of the ascites ultrafiltration concentration's clinical application

Applications of reverse osmosis and ultrafiltration in water and wastewater treatment

Study on characteristics of membrane fouling during the ultrafiltration of natural organic matters

standardizing ultrafiltration permeate flow performance data

Clinical Application of Ultrafiltration in Severe Heart Valve Replacement With Cardiopulmonary Bypass

Pretreatment of Glutamine Fermentation Broth by Coupling of Flocculation and Membrane Ultrafiltration

Study on the Gelation Kinetics in Polyaryletherketone with Cardo Asymmetric Ultrafiltration Membrane

Structure and Property of Polyethersulfone Ultrafiltration Membrane

Separation of Soybean Protein by Ultrafiltration Membrane with Low Temperature Plasma Surface Modification

Cause analysis and tactics in continuous ambulatory peritoneal dialysis with ultrafiltration failure

Study on Ultrafiltration of Sulfated Polysaccharide in the Presence of an External Electric Field

Ultrafiltration for Mucopolysaccharides of Shark Fin Enhanced by Acoustoelectric Fields

Membrane fouling in the ultrafiltration of medical liquids and its prevention and treatment

Cleaning fouled polyvinylidenefluoride hollow fibre ultrafiltration membrane by ultrasound

Study on NO regulation of the lymphatic stomata in mice and the mechanism of ultrafiltration failure during peritoneal dialysis

Micelle Enhanced Ultrafiltration Technology for Treatment of Wastewater Containing Metal Ions

Experimental Study on Hollow Fiber Ultrafiltration Membrane for Changjiang Water Purification

Effects of Coagulation Bath Treatment on Separation Properties of Chitosan Ultrafiltration Membrane

Influence of Operation Parameters on Economical Efficiency and Running Stability of Ultrafiltration

Research on the Preparation of Polyethersulfone Ultrafiltration Membranes

Coagulation-Powdered Activated Carbon - Ultrafiltration Technology for Treatment of Raw Water from the Yangtze River

Determination of Critical Micelle Concentration by Ultrafiltration

Research on electric ultrafiltration coupling with crystallization

Application of Ultrafiltration System in Electrodeposition Coating

Preparation of photo-sensitive copolymer ultrafiltration membranes

Research Progress on Enantiomeric Resolution by Ultrafiltration Membranes

Optimization of ultrafiltration technology for purification of nucleotide

The relationship between peritoneal neoangiogenesis and ultrafiltration failure in peritoneal dialysis patients

Discussion of the Application of Ultrafiltration Membrane in Water-treatment Industry

Ultrafiltration Technology and its Application in Milk Industry

Application of ultrafiltration in cardiopulmonary bypass in valve replacement patients

Ultrafiltration Concentration and Stability of Microparticle Boron Modified Silica Sol

Dynamic Ultrafiltration of Shark Cartilage Mucopolysaccharides under an Electric Field

Test of advanced treatment of municipal wastewater by coagulation-ultrafiltration combined process

Research on Ultrafiltration Technology for Rapeseed Protein after Aqueous Enzymic Hydrolysis

Treatment of drinking water using ultrafiltration-powdered activated carbon combined process

Discussion on ultrafiltration membrane treatment technologies for emulsion wastewater in the cold rolling mill

Study on ultrafiltration Membrane Configuration Parameters

Study on ultrafiltration membrane cleaning agent and its performance

DNA Large-scale Purification of Plasmid DNA by Ultrafiltration with Hollow Fiber Filter and Hydrophobic Chromatography

Application of ultrafiltration technology in concentrating human albumin

Evaluation the Influence of Ultrafiltration during Valve Replacement in Patients with Severe Cardiac Disease

A comparative study of different ultrafiltration in clinic

Treatment of Micro-Polluted Water Resources by Powdered Activated Carbon-Ultrafiltration Membrane

PAN ultrafiltration membrane surface modification by low temperature plasma treatment with oxygen

Studies on ultrafiltration membrane process of simulated wastewater containing humic acid organic substances

Extraction of Polysaccharides from Opuntia monacantha Haw. By Membrane Ultrafiltration and Corresponding Influence Factors

Study on Advanced Drinking Water Treatment Using Extruded Activated Carbon and Ultrafiltration Process

Study on clarification of soysauce by the inorganic ceramic membrane ultrafiltration

Advances in ultrafiltration membrane modifications

Soy protein wastewater treatment and resource reclamation with ultrafiltration

Research on Ultrafiltration of High Density Emulsification Spinning Wastewater

Mass Transfer Characteristics of Soybean Protein Solution in Ultrafiltration Process

Preparation of Soybean Protein Isolate by Inorganic Ceramic Membrane Ultrafiltration

Study on electrodeposition recovery of heavy metal in complexation-ultrafiltration process

Mathematic Resistance Model for Isolation of Lactoferrin from Colostrum by Ultrafiltration

The application of polysulfone hollow fiber ultrafiltration membrane to the treatment of injection water in oil field

Application of Ultrafiltration in Pretreatment of Seawater Desalination

Separation properties of N-acetylated chitosan ultrafiltration membrane

Application of modified ultrafiltration in cardiopulmonary bypass of infants less than 10 kg

Mechanical properties of N-acetylated chitosan ultrafiltration membrane

Modification of polysulfone ultrafiltration membranes by UV irradiation

Applications in Separation of Polysaccharides by Ultrafiltration

Application of ultrafiltration technology in melamine production

The cleaning and regeneration of ultrafiltration membrane fouled by enzymatic hydrolysate of Scallop skirt

Ultrafiltration behavior of rapeseed protein solution and online control technology of uf membrane fouling

Application of modified ultrafiltration on cardiopulmonary bypass in Children

Studies on application of ultrafiltration in disposal casein enzymatic hydrolysates

Determination of Sialic Acids in Serum of Lung Cancer with Ultrafiltration-Capillary Electrophoresis

Preparation of PVA-CA blend ultrafiltration membrane and its properties

Selection of ultrafiltration membrane for treatment of wastewater from wheat gluten and starch production

Concentration of Tremella fuciformis Polysaccharides by Ultrafiltration

Preliminary Isolation of Lactoferrin from Colostrum by Ultrafiltration

Treatment of wastewater containing cadmium ions by micellar-enhanced ultrafiltration with nonionic surfactants mixed micelles

Research on continuous ultrafiltration technology

Purification of Rhizoma Corydalis Decumbentis total alkaloids by ultrafiltration membrane technology

Effect of Ultrafiltration on Lung Protection during Cardiopulmonary Bypass in Congenital Heart Diseases

Dynamic Changing Parameters of Avian Influenza Virus Antigen by Ultrafiltration and Enrichment

A simple and easy method of testing molecular weight cutoff for ultrafiltration membrane by dextran

Study on the demulsification of erythromycin fermentation broth by ultrafiltration

Applications of ultrafiltration technology in the production of chemical fertilizer plant

Preparation of Modified Soy Protein by Selective Enzymolysis-Ultrafiltration

Research and Application of Ultrafiltration Membrane in Wastewater Treatment

Removal of pollutants by combined powdered activated carbon and ultrafiltration membrane

The Application of Inorganic Ultrafiltration Membrane in Removal of Turbid Materials in Distilled Spirit

Optimization of Trehalose Extracting Process by Ultrafiltration from Yeast Extract

Impact of sodium and ultrafiltration profiling on hemodialysis-related hypotension

The Characteristics of Membrane Resistance during Ultrafiltration of Surface Water

Effects of Operating Conditions on the N-Acetylated Chitosan Ultrafiltration Membrane Fouling

Combination of pectinase treatment and ultrafiltration in processing of clarified fruit juice

Analysis of the mass transfer model and kinetics of pectin solution in ultrafiltration process

Study on ultrafiltration membrane applied to back infusing water of oilfield

Parameter Analysis on Pretreatment Process of Waste Leachate by Inorganic Ultrafiltration Membrane

Study on performance comparison of five pretreatment process with Songhua River by ultrafiltration

Investigation of Membrane Fouling and Recovery of Flux During Ultrafiltration of Xylan Extractives

Study on Fractionation by Ultrafiltration of Cellulose Sulfate with Biological Activity

Concentration Polarization Ratio Model of Ultrafiltration in Electric Field

Effects of combining sodium profiling and ultrafiltration profiling as strategies to reduce intradialytic hypotension

Preparation of Alumina Hollow Fiber Ultrafiltration Membrane by Filtering Coating

Application of Ultrafiltration on Separation and Purification of Soybean Peptides

The application of ultrafiltration and reverse osmosis water treatment technology

Progress and Development Trend in Studying on the Materials of Preparing Ultrafiltration Membrane

Effects of sodium profile on the maintenance blood volume during hemodialysis and ultrafiltration

Study on Treatment of Salt-containing Oilfield Produced Water Using Ultrafiltration Membrane

The preparation of the ultrafiltration membrane with ion sieve for removing fluorine

Research of Pilot-scale Experiment on Treatment of the Raw Water Huangpu River by Ultrafiltration

Applying Ultrafiltration to Concentrate and Purify Crude Sargassum Fusiorme Polysaccharide Extract

Isolating the nano-colloids using cross-flow ultrafiltration technique with porous glass membrane

Change regulation of SDS critical micelle concentration in micellarenhanced ultrafiltration

Mass transfer characteristics of ultrafiltration in chemimechanical pulping effluent

Efficacy of sodium profile combined with ultrafiltration profile on preventing intradialytic hypotension

Study on Ultrafiltration Technology for Replacing Alcohol to Precipitate Crude Dextran

Study on Biological Contact Oxidation Process with Ultrafiltration Membrane as Carrier

Treatment of Brackish Water with Ultrafiltration Membrane and Reverse Osmosis Membrane

Study on Preparation Conditions and Chemical Stability of PES Ultrafiltration Membrane

Analysis of running performance of ultrafiltration membrane elements

Introduction of Jishan Ultrafiltration Membrane Waterworks in Huzhou

Study on the Isolation and Purification of NADH by Multi-ultrafiltration and Affinity Ultrafiltration

Utilization of Ultrafiltration in Research on Traditional Chinese Medicine

Clinical observation of ultrafiltration for optimizing the use of cardiopulmonary bypass in infants with congenital heart defects

Extraction of glycoprotein from waste water of sweet potato starch production by ultrafiltration

Comparison of L-lysine Ultrafiltration Kinetics between Hollow-fiber Membrane and Plate Membrane

Pretreatment Process of Vineger Before Ceramic Membrane Ultrafiltration

Application of Hollow Fiber Ultrafiltration Membrane for Condensation of Penicillinacylase

Study on Characteristic of Ultrafiltration in Extracting Trehalose from Yeast Extract

Studies on Preparation of Ultrafiltration Titania Membrane by Reversed Micelle Method