New Arrival Tube-Type Composite Membrane Polymeric Polyvinyl Alcohol (Pvoh) Film

• Membrane Type: Hollow
• Type: Gas-permeable membrane
• Material: Hollow Fiber Polysulfone
• Certification: ISO
• Purity: 95%-99.5%
• Pressure: 5bar-25bar
• Model NO.: WOBO-2512
• Warranty of Core Components: More Than 5 Years
• Production Rate: 99.8%
• Core Components: Pressure Vessel. Hollow Fiber
• Potting Materials: Epoxy
• Characteristic1: Barrier Separation
• Characteristic2: Simple Structure/Operation
• Characteristic3: Dust-Free Sterility
• Characteristic4: Low Energy Consumption
• Characteristic5: Low Investment
• Transport Package: Wooden Box
• Specification: Customized Size
• Trademark: WOBO
• Origin: China
• HS Code: 8421991000
• Production Capacity: 5000 Pieces/Month

Product Description

Environmentally Friendly Efficient Recycling Alcoholic Membrane

Technical Principle

The alcoholic membrane is a tubular composite membrane with an asymmetric structure. It is composed of a support layer made from high-purity inorganic materials such as aluminum oxide and zirconium oxide, which are processed at high temperatures. The support layer serves as a base, and on its surface, a dense membrane is prepared through a special process to act as the separation layer.The membrane surface is smooth and free from defects, with uniform thickness. The bond between the separation membrane and the support layer is strong, providing excellent resistance to fouling and a long lifespan-typically lasting over 5 years. This type of membrane is suitable for concentrating low-concentration alcohol solutions.

Model		WB-LSCM-80
Product Specifications:	Length/mm	800±2
	Inner diameter/mm	7.6±0.2
	Outer diameter/mm	12.3±0.3
	Material	High-purity aluminum oxide, zirconium oxide, polymers, etc.
Operating Parameters	Operating method	Cross-flow filtration
	Installation	Horizontal/Vertical
	Permeation mode	External pressure
	Feed status	Liquid/Gas
	Feed temperature/°C	0~70
	Operating pressure/MPa	≤1.0
	pH range	1~14

Membrane Separation Process

The application of alcoholic membranes in fuel ethanol/n-butanol.

Technical Features:
* Fermentation efficiency increased by 2.3 times, and separation costs reduced by over 50%.

Technical Features

 

1). Efficient separation of alcohol and water
2). Reduced energy consumption
3). Purely physical separation process, no addition of foreign components
4). Mild operating conditions, easy for coupling

5). Compact footprint

6). High level of automation, easy to operate and maintain

 

Main Application Systems

* Enrichment of alcohol substances in fuel ethanol fermentation broth.

* Enrichment of alcohol substances in fuel n-butanol fermentation broth.

* Enrichment of alcohol substances in low-concentration alcohol solution.

 

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. KL-AIR 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 KL-AIR 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, KL-AIR is a one-stop supplier for all of our customers' gas separation requirements.