Best-Selling 93% Vocs Gas Recovery Membrane for Lab Vent

• Customization: Available
• Membrane Type: Hollow
• Type: Gas-permeable membrane
• Model NO.: VOCSM-1580
• Material: Hollow Fiber Polysulfone
• Certification: ISO
• Purity: 95%-99.5%
• Pressure: 5bar-25bar
• 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
• Package Size: 40.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

N2/O2/CH4/CO2/H2O/He/H2S/Ar/H2/CO Hollow Fiber Membrane

Product Description

The VOCs recovery membrane utilizes the faster permeation speed of VOCs components in the membrane compared to air (N2, CO2, O2, CO, etc.). This functionality allows for the enrichment and concentration of VOCs components from the emitted gas in the permeation side of the membrane. Simultaneously, the concentration of VOCs components on the membrane's permeate side is significantly reduced, serving the purpose of concentration enhancement on one side and substantial reduction on the other.

Membrane Supplier	Ethanol concent in feed (wt%)	TºC)	α	Permeation βux(g/mh)	Reference
MTR	6	60	7.7	/	Menlo et al.
GKSS	5	30	5.9	747	Straathof et al.
PERVATECH	5	30	5.4	995	Bruggen et al.
Sulzer	5	30	8.4	550	Claes et al.
A domestic brand	5	30	7.5	750
Preferentially transparent organic membrane	5	40	9	750

Using air with an oxygen content of 21% as the feed gas, passing it through the oxygen enrichment membrane yields oxygen-enriched gas with a concentration of 26-30%.

Detailed Photos

Advantages

Advantages of Separation Membrane Technology

1). Advanced technology, the latest technology of normal temperature air separation;
2). No noise, completely static operation, meeting environmental protection requirements;
3). No moving parts, less equipment maintenance;
4). High reliability of continuous operation and long service life of equipment, up to more than 10 years;
5). The capacity expansion is simple, just need to add membrane parts in parallel and increase the compressed air volume of raw materials;
6). Compared with PSA, it is not necessary to set up air and nitrogen buffer tanks. It is small in size and light in weight. It is the best choice for mobile nitrogen and oxygen enrichment equipment;
7). Nitrogen products have low dew point, and can reach -70ºC dew point under long-term continuous operation conditions;
8). The nitrogen product is clean without any dust and particles;
9). The startup and shutdown are convenient and quick, the operation is simple, and qualified nitrogen can be produced in a short time;
10). The equipment form can be designed according to the user's application requirements, which can be box type, skid-mounted type or container type;
11). The equipment does not have any special requirements for civil construction, and the installation cost is low;
12). There are no special requirements for the environment, and it can operate under harsh conditions.

Product Application

Petrochemical Industry

Chemical and Pharmaceutical Industry

For tank area and terminal venting, as well as gas release from petrochemical production units and gas stations.

Ideal for solvent recovery in various processes, including refined drying, vacuum distillation, and removal. Also effective for treating tail gas with halogenated hydrocarbons.

Chemical Industry

New Energy Industry

Suitable for handling tail gases from chemical reactors, tower tops, vacuum pumps, and VOC recovery during vacuum drying.

Efficient recovery and treatment of volatile organic compounds, like dichloromethane, in processes such as lithium battery assembly and electrode plate manufacturing.

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.