Desalination and concentration roll ultrafiltration membrane

NegotiableUpdate on 02/06

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Overview

Ultrafiltration (UF) is a membrane process that falls between microfiltration and nanofiltration, with membrane pore sizes ranging from 0.05um to 1000um molecular weight. Ultrafiltration is a membrane separation technology that can purify, separate, and concentrate solutions. The ultrafiltration process can usually be understood as a sieving process related to the pore size of the membrane. Using the pressure difference on both sides of the membrane as the driving force and ultrafiltration membrane as the filtering medium, under a certain pressure, when water flows over the membrane surface, only water and small molecules with pore size smaller than the membrane are allowed to pass through, achieving the purpose of purification, separation, and concentration of the solution. For ultrafiltration, the retention characteristic of the membrane is the retention rate of standard organic compounds.

Product Details

Ultrafiltration is a method of utilizingSelective throughMembrane, driven by external forcesThe separation process in which colloids, particles, and substances with relatively high molecular weight are intercepted in water under pressure, while water and small solute particles pass through the membrane. Molecular weight cutoff of 1000-200000MWThe material. When the treated water passes through the membrane surface at a certain flow rate under the action of external pressure, the water molecules and molecular weight are less thanSolutes of 300-500 penetrate the membrane, while particles and macromolecules larger than the membrane pores are intercepted due to sieving, thereby purifying the water. That is to say, when water passes throughultrafiltration membraneAfterwards, most of the colloidal silica contained in the water can be removed, and a large amount of organic matter can also be removed.

ultrafiltration membraneWidely usedMaterial separationDeep treatment of industrial wastewater and process water, such as concentration, purification, and separation of large molecular substances in the chemical, food, and pharmaceutical industries, as well as biological processesIn the productSterilization, separation of dyes from printing and dyeing wastewater,Electrophoretic paint ultrafiltration in the painting industry, oil-water separation in the petrochemical industry and mechanical processing，Drinking water purification and reverse osmosis pretreatmentWait. Can also be used forIn the environmental protection industrysewageDeep treatment and reuse of reclaimed waterwait.

hpwater^®scroll-typeultrafiltration membraneThe models and application areas of the components are as follows:

model	Application field
PES-1000 series	dairy products	Whey protein concentration/whey protein separation
PES-1000 series	other	Concentration of peptides and small molecule proteins
PES-3000 series	dairy products	Whey protein concentration/whey protein separation/cheese
PES-5000 series	food	Gel concentration
	dairy products	Whey protein concentration/whey protein separation
	biopharmaceutical	Endomycin removal/glucose dehydrogenation/enzyme concentration
PES-10000 series	food	Protein removal/starch concentration/protein concentration in beverages
	dairy products	Whey protein concentration/whey protein separation
	biopharmaceutical	Enzyme based protein concentration/polysaccharide, rubber concentration
	other	Endomycin removal
PES-30000 series	food	gel
PES-30000 series	dairy products	Milk Concentrate
PVDF-50000 series	other	Salt water clarification
PES-70000 series	food	Gel concentration
PVDF-0.2MICRONseries	biopharmaceutical	Microbial and bacterial removal/Pre treatment of reverse osmosis system/Cell lysis (waste removal/product recovery)/Purification and fractionation of peptides, proteins, and enzyme preparations/Whole cell recovery/Purification and purification of antibiotics

hpwater^®scroll-typeultrafiltration membraneThe performance parameters of the components are shown in the table below, where the cut-off molecular weight indicates the size of the membrane pore size，closebeultrafiltration membraneApplication in special industries.

Product Specifications

type	material	PH value range @ 25 ℃	PH value range @ 90 ℃	General cut-off molecular weight	traffic (GFD/15PSI)
S20	PS	1-13	2-9	20,000	295
ES5	PES	1-13	2-9	5,000	50
ES10	PES	1-13	2-9	10,000	100
ES20	PES	1-13	2-9	20,000	295
ES500	PES	1-13	2-9	500,000 + (0.1u)	950
F10	PVDF	1-13	2-9	10,000	50
F50	PVDF	1-13	2-9	50,000	100
F500	PVDF	1-13	2-9	500,000 + (0.1u)	450
AN10	PAN	1-13	2-9	10,000	40
AN50	PAN	1-13	2-9	50,000	80
AN200	PAN	1-13	2-9	200,000	210
AN500	PAN	1-13	2-9	500,000 + (0.1u)	500

hpwater^®scroll-typeultrafiltration membraneThe models and application areas of the components are as follows:

model	Application field
PES-1000 series	dairy products	Whey protein concentration/whey protein separation
PES-1000 series	other	Concentration of peptides and small molecule proteins
PES-3000 series	dairy products	Whey protein concentration/whey protein separation/cheese
PES-5000 series	food	Gel concentration
	dairy products	Whey protein concentration/whey protein separation
	biopharmaceutical	Endomycin removal/glucose dehydrogenation/enzyme concentration
PES-10000 series	food	Protein removal/starch concentration/protein concentration in beverages
	dairy products	Whey protein concentration/whey protein separation
	biopharmaceutical	Enzyme based protein concentration/polysaccharide, rubber concentration
	other	Endomycin removal
PES-30000 series	food	gel
PES-30000 series	dairy products	Milk Concentrate
PVDF-50000 series	other	Salt water clarification
PES-70000 series	food	Gel concentration
PVDF-0.2MICRONseries	biopharmaceutical	Microbial and bacterial removal/Pre treatment of reverse osmosis system/Cell lysis (waste removal/product recovery)/Purification and fractionation of peptides, proteins, and enzyme preparations/Whole cell recovery/Purification and purification of antibiotics

Product Specifications

type	material	PH value range @ 25 ℃	PH value range @ 90 ℃	General cut-off molecular weight	traffic (GFD/15PSI)
S20	PS	1-13	2-9	20,000	295
ES5	PES	1-13	2-9	5,000	50
ES10	PES	1-13	2-9	10,000	100
ES20	PES	1-13	2-9	20,000	295
ES500	PES	1-13	2-9	500,000 + (0.1u)	950
F10	PVDF	1-13	2-9	10,000	50
F50	PVDF	1-13	2-9	50,000	100
F500	PVDF	1-13	2-9	500,000 + (0.1u)	450
AN10	PAN	1-13	2-9	10,000	40
AN50	PAN	1-13	2-9	50,000	80
AN200	PAN	1-13	2-9	200,000	210
AN500	PAN	1-13	2-9	500,000 + (0.1u)	500

PS=polysulfonePES=PolyethersulfonePVDF=polyvinylidene fluoridePAN=polyacrylonitrile
Note:GFD/15PSI: Use15 The unit for measuring the permeation flow rate of water in pounds is gallons per square foot per dayhpwater^®scroll-typeultrafiltration membraneThe models and application areas of the components are as follows:

model	Application field
PES-1000 series	dairy products	Whey protein concentration/whey protein separation
PES-1000 series	other	Concentration of peptides and small molecule proteins
PES-3000 series	dairy products	Whey protein concentration/whey protein separation/cheese
PES-5000 series	food	Gel concentration
	dairy products	Whey protein concentration/whey protein separation
	biopharmaceutical	Endomycin removal/glucose dehydrogenation/enzyme concentration
PES-10000 series	food	Protein removal/starch concentration/protein concentration in beverages
	dairy products	Whey protein concentration/whey protein separation
	biopharmaceutical	Enzyme based protein concentration/polysaccharide, rubber concentration
	other	Endomycin removal
PES-30000 series	food	gel
PES-30000 series	dairy products	Milk Concentrate
PVDF-50000 series	other	Salt water clarification
PES-70000 series	food	Gel concentration
PVDF-0.2MICRONseries	biopharmaceutical	Microbial and bacterial removal/Pre treatment of reverse osmosis system/Cell lysis (waste removal/product recovery)/Purification and fractionation of peptides, proteins, and enzyme preparations/Whole cell recovery/Purification and purification of antibiotics

Product Specifications

type	material	PH value range @ 25 ℃	PH value range @ 90 ℃	General cut-off molecular weight	traffic (GFD/15PSI)
S20	PS	1-13	2-9	20,000	295
ES5	PES	1-13	2-9	5,000	50
ES10	PES	1-13	2-9	10,000	100
ES20	PES	1-13	2-9	20,000	295
ES500	PES	1-13	2-9	500,000 + (0.1u)	950
F10	PVDF	1-13	2-9	10,000	50
F50	PVDF	1-13	2-9	50,000	100
F500	PVDF	1-13	2-9	500,000 + (0.1u)	450
AN10	PAN	1-13	2-9	10,000	40
AN50	PAN	1-13	2-9	50,000	80
AN200	PAN	1-13	2-9	200,000	210
AN500	PAN	1-13	2-9	500,000 + (0.1u)	500

model	Application field
PES-1000 series	dairy products	Whey protein concentration/whey protein separation
PES-1000 series	other	Concentration of peptides and small molecule proteins
PES-3000 series	dairy products	Whey protein concentration/whey protein separation/cheese
PES-5000 series	food	Gel concentration
	dairy products	Whey protein concentration/whey protein separation
	biopharmaceutical	Endomycin removal/glucose dehydrogenation/enzyme concentration
PES-10000 series	food	Protein removal/starch concentration/protein concentration in beverages
	dairy products	Whey protein concentration/whey protein separation
	biopharmaceutical	Enzyme based protein concentration/polysaccharide, rubber concentration
	other	Endomycin removal
PES-30000 series	food	gel
PES-30000 series	dairy products	Milk Concentrate
PVDF-50000 series	other	Salt water clarification
PES-70000 series	food	Gel concentration
PVDF-0.2MICRONseries	biopharmaceutical	Microbial and bacterial removal/Pre treatment of reverse osmosis system/Cell lysis (waste removal/product recovery)/Purification and fractionation of peptides, proteins, and enzyme preparations/Whole cell recovery/Purification and purification of antibiotics

Product Specifications

type	material	PH value range @ 25 ℃	PH value range @ 90 ℃	General cut-off molecular weight	traffic (GFD/15PSI)
S20	PS	1-13	2-9	20,000	295
ES5	PES	1-13	2-9	5,000	50
ES10	PES	1-13	2-9	10,000	100
ES20	PES	1-13	2-9	20,000	295
ES500	PES	1-13	2-9	500,000 + (0.1u)	950
F10	PVDF	1-13	2-9	10,000	50
F50	PVDF	1-13	2-9	50,000	100
F500	PVDF	1-13	2-9	500,000 + (0.1u)	450
AN10	PAN	1-13	2-9	10,000	40
AN50	PAN	1-13	2-9	50,000	80
AN200	PAN	1-13	2-9	200,000	210
AN500	PAN	1-13	2-9	500,000 + (0.1u)	500