High Productivity Waste Minimization 20% Naoh Alkaline-Resistant Material Membrane for Coatings

• Customization: Available
• Membrane Type: Spiral
• Type: NF
• Model NO.: WB-3011
• Length/mm: 460
• Component Diameter/mm: 325
• Effective Film Area/M³: 10/20
• Material: Modified Silicone Rubber
• Operating Method: Cross-Flow Filtration
• Installation: Horizontal/Vertical
• Permeation Mode: External Pressure
• Feed Status: Gas/Liquid
• Feed Temperature/ºC: 0~80
• Operating Pressure/Bar: 70
• Transport Package: Wooden Box
• Specification: Customized Size
• Trademark: WOBO
• Origin: China
• HS Code: 8421991000
• Production Capacity: 5000 Pieces/Month

Product Description

Efficient Durable Acid And Alkali Resistant Membrane
High Productivity Waste Minimization 20% NAOH Alkaline-Resistant Material Membrane for Coatings

Product Description

Acid and alkali resistant membrane is a membrane material with acid and alkali resistance, which is usually used to separate and filter acid and alkali substances in liquids. This membrane material can maintain stable performance in acidic and alkaline environments, and will not be eroded or dissolved by acid and alkali. Acid and alkali resistant membranes are usually made of polymer materials with good chemical stability and corrosion resistance.

 

It is specially developed for long-term stable and high-throughput performance in extremely acidic and alkaline environments, and supports chemical and thermal stability of ultrafiltration and nanofiltration membranes and membrane components, significantly improving the recovery economic value of organic and inorganic compounds.

Product Parameters

Product type	Application environment	Model number	Molecular cut off(Da)	PH range	Maximum pressure (bar) (psi)	Maximum temperature (ºC)(°F)	Typical application
NanoPro^TM	Acid	WB-3011	100	0-12	70(1015)	80	20%H2SO4 20%HCl  4%HNO3 30%H3PO4 15%CH3COOH
		WB-3012	200	0-12	70(1015)	80
		WB-3014	400	0-12	40(580)	80
	Alkali	WB-4021	100	3-14	60(870)	60	20%NaOH 10%KOH
		WB-4022	200	3-14	60(870)	60
UltraPro^TM	Acid	WB-U301	2500	0-12	40(580)	50	20%H2SO4 20%HCI  4%HNO3  30%H3PO4  15%CH3COOH
		WB-1801	10000	0-12	10(145)	80

Technical Principle

Operating temperature up to 80ºC *No cooling required *Increase water production flux

Operating pressure up to 70bar *It can handle viscous liquid *Increase water production flux

Pressure drop height 1bar per unit *It can handle viscous liquid *System design for greater flexibility

 

Application Fields

(1). Chemical: Organic solvent nanofiltration (OSN) and end product concentration
(2). Pharmaceutical: Solvent recovery and API concentration
(3). Food & Beverage: Purification and recovery of waste acid lye from cleaning systems
(4). Paint & Coatings: solvent and paint recovery for cleaning water in the production line
(5). Mines & Metals: Acid recovery in wastewater filtration, electrolysis and electrodeposition units
(6). Artificial fibers & Pulp: Recovery of alkali and cellulose from pulp waste

 

Detailed Photos

 

Project Case

Company Profile

WOBO Group has been engaged in the cryogenic and air separation industry for decades. It operates a variety of products such as cryogenic vessels, air separation equipment, chemical storage and transportation equipment, etc. It has always been our aim to provide customers with the best products and solutions.

WOBO Group has technically cooperated with a number of large-scale famous membrane manufacturers, and jointly developed with well-known domestic universities and colleges, and established a comprehensive laboratory for production inspection and testing. At present, WOBO membranes have been applied in more than 30 countries around the world.

Why choose us?

Customized on demand

WOBO offers tailor-made solutions regardless of size, quantity or special requirements. In addition to a complete range of standard products, WOBO will always actively and timely meet the various needs of customers.

Regional advantage
Having successfully established its own business in the Asia Pacific region, WOBO has a wealth of knowledge and experience in the local market to provide and perfect competitive cost-effective solutions for customers. WOBO has exported products and systems to more than 20 countries including China, Japan, Australia, Turkey, the United Kingdom, and the United States.

Technological innovation
More than 18 years of rich cases have been accumulated through continuous cooperation with our loyal customers. Continuous testing and improvement, coupled with continuous R&D investment, has enabled WOBO to have a wealth of patented products and solutions.

Professional comprehensive team service
WOBO's team of R&D experts has the most professional experience and is responsive to customers' needs. From design and manufacturing to fully tailored solutions to operational training and consulting services, WOBO is a one-stop supplier for all of our customers' gas separation requirements.