Diffusion Dialyzer for Alkali Recovery

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Diffusion Dialyzer for Alkali Recovery

Diffusion Dialyzer for Alkali Recovery

The alkali recovery diffusion dialysis process is driven by concentration gradient. With the effect of the selective permeability of cation exchange membrane to alkali and high rejection to salt, alkali and salt in solution are separated, and the separated alkali solution is reused for production process.

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Diffusion Dialyzer for Alkali Recovery

Products

2018 Second Prize of National Technology Invention

2021 China Petroleum and Chemical Industry Federation Science and Technology Progress Award

2013.9-2016.9 National key new products-bipolar membrane and its assembly.

Waste Acid Recovery by Diffusion Dialysis

Diffusion dialysis waste acid recovery

Waste Alkali Recovery by Diffusion Dialysis

Diffusion dialysis waste alkali recovery

High-salinity Wastewater Treatment by Electrodialysis

Treatment of high salinity wastewater by homogeneous membrane electrodialysis

Bipolar membrane electrodialysis

News

Shandong Tianwei Membrane Technology Co., Ltd. won the "Science Star" Award in the field of new materials in the "12th China Innovation and Entrepreneurship Competition Shandong Division"

Hu Hongbo, deputy director of the Standing Committee of the Municipal People's Congress, went to Tianwei Film Company to contact Weifang Municipal People's Congress representatives and conduct field investigations.

Shandong Tianwei Membrane Technology Co., Ltd. was recognized by Shandong Enterprise Technology Center

"Hydraulic Electrodialyzer" independently developed by Shandong Tianwei Membrane Technology Co., Ltd. was selected as "Made in Shandong · Qilu Boutique" in 2023"

Shandong province key research and development plan (major scientific and technological innovation project) "high concentration of brine unit price selective electrodialysis membrane material" project kick-off meeting was successfully held in Shandong tianwei membrane technology co., ltd.

Shandong Tianwei Membrane Technology Co., Ltd. Binhai Branch Hazardous Waste Pollution Prevention and Control Information Disclosure

Contact Us

Address: 155 Incubation Two Lane, Photoelectric Industrial Park, Weifang High-tech Zone, Shandong

Production base: 00699 North Wisdom Third Street, Weifang Binhai Economic and Technological Development Zone

Tel: +86-536-8895639 +86-16605366009

Fax: +86-536-8861088

Mailbox: wx@sdtianwei.com

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