Nano-Filtration Diaphragms  Manufacturers, Traders, Suppliers

Diffusion dialysis is a membrane separation process used to regenerate acids or bases or to replace special ions in a solution (“anion/cation exchange”).
The process is based on two different fluids flowing through two channels which are separated by a semi-permeable membrane.
In a simplified way, mass transport occurs from concentrated to diluted fluids until the concentration difference has been balanced out. With a selective membrane, certain components can be "separated out" from the concentrated fluid by increasing the resistance for other components.

Acid recovery
Metal recovery
Industries:
Surface treatment
Semiconductor industry
PCB industry
...
Our spiral membrane modles can be used in a variety of ways.Do not hesitate to contact us to have your application (including special applications) checked.

atech innovations gmbh, based in Gladbeck, Germany, has been involved in the sale of high-quality ceramic membranes for a wide range of industrial applications in the chemical and biotechnology, food and beverage and wastewater treatment/recycling sectors since 1989 and in their development and manufacture since 1992.
In addition to ceramic membranes in various geometries and channel cross-sections, atech also offers associated pressure housings made of various stainless steels and plastics. The designs comply with international standards and also take into account hygiene requirements such as US 3-A Sanitary Standard Design. In addition, atech`s qualified staff and technical facilities are available for services such as pilot plant/filtration tests.
Depending on the requirements of the respective application, atech offers a wide range of different membrane geometries: Mono- and multi-channel membranes with different channel cross-sections, covering the range of ultra- (from 1 kD) and microfiltration (up to 1.2µm).
Due to the extensive product range, atech can supply membrane replacements for many membranes on the market.