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Membrane
Diffusion Dialysis Membrane for Acid Recovery
Diffusion Dialysis Membrane for Alkali Recovery
Electrodialysis Membrane
Bipolar Membrane
Homogeneous Membrane Filter
Equipment
Diffusion Dialyzer for Acid Recovery
Diffusion Dialyzer for Alkali Recovery
Electrodialyzer
Bipolar Membrane Electrodialyzer
Application Field
Waste Acid Recovery by Diffusion Dialysis
Waste Alkali Recovery by Diffusion Dialysis
High-salinity Wastewater Treatment by Electrodialysis
Bipolar membrane electrodialysis
Integration of Homogeneous Ion Exchange Membrane Processes
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Shandong Tianwei Membrane Technology Co., Ltd
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.
Diffusion dialysis waste acid recovery
02
2015-08
Dazhong Daily: Tianwei Film Company Successfully Approved Provincial Key Laboratory.
Weifang News Recently, the Provincial Department of Science and Technology and the Provincial Department of Finance approved the construction of 35 provincial key laboratories including the "Provincial Key Laboratory of Blood Immunity in Shandong Province", and 3 were shortlisted in Weifang City
14
2015-07
Volkswagen Daily: The application of Tianwei membrane charged membrane makes the environmental protection of burning money into a benefit generator.
According to the public network on July 7, 2015, take a free new energy bus and live in a low-carbon, environmentally friendly and energy-saving "green" passive house.
10
The key technology development and demonstration project of the national "863" plan for the clean production of gluconic acid by fermentation method declared by our company was successfully established.
The National High Technology Research and Development Plan (863 Plan) 2015 Project (Project) in the Field of Biological and Pharmaceutical Technology has been completed
30
2015-05
The national "863" project "large-scale preparation and application technology of membrane materials for acid and alkali recovery" hosted by our company successfully completed the acceptance.
The major project topic of the national "863" plan led by Shandong tianwei membrane technology co., ltd. "large-scale preparation and application technology of membrane materials for acid-base recovery (topic number: 2012AA03A608)" was officially established according to document no 213 [2012] of the Ministry of science and technology.
23
Weifang Daily: Shandong Tianwei Film to scientific and technological innovation to lead the new material industry of charged film.
22
A Change Caused by a Film -- Technological Innovation in Coastal Area Leads New Material Industry
According to statistics, 97.5 per cent of the earth's water resources are sea water, fresh water accounts for only 2.5 per cent, China is a country with serious drought and water shortage.