Volkswagen Daily: Tianwei Membrane Continuously Innovates High-end Technology, High Efficiency and Environmental Protection to Solve Big Problems of Enterprise Water Purification
Release time:
2016-07-09
According to Volkswagen on July 1, 2016, Weifang Binhai District actively leads the new normal, promotes the development of circular economy, continues to grow steadily, adjust the structure, and move forward to a modern marine city with excellent industrial level, good ecological environment, low population density and high happiness index.
Coming to the pilot plant of Tianwei Membrane Technology Co., Ltd., the general manager of the company, Lian Wenyu, showed the reporter the magical process of sea water changing to fresh water. "The uniform ion exchange membrane is a typical new marine material. It introduces the marine element bromine. By controlling the reaction conditions, it can realize the precise control of the bromination position and the degree of bromination, and promote the separation of sodium ions and chloride ions in seawater., So as to achieve the effect of seawater desalination." Even Wenyu told reporters.
As a special membrane separation technology, Tianwei homogeneous series charged membrane has the unique advantages of high efficiency, practicality, no pollution and simple process. It is mainly used in acid-base and high-salt wastewater treatment, brackish water desalination and other fields. "Our products can realize the acid and alkali recovery and resource utilization of industrial waste acid and alkali in the steel, metallurgy, rare earth, electronics, paper and other industries. In the recycling of acid and alkali, the conversion of organic acid salts and the electric acid (alkali) of the food industry, it can greatly control the occurrence of environmental pollution sources, reduce production processes, and play a pivotal role in the green chemical industry and separation process." Lian Wenyu said that through the magical effect of "Tianwei membrane", the recovery rate of acid or alkali in wastewater reached 90%. If 10 tons of acid were used for production in the past, 1 ton can be used now, the input cost will be reduced, the environmental protection problem will be solved, and the enterprise benefits will also come up.
In order to speed up the development of marine economy, while the coastal area is rapidly transforming and developing, it promotes low-carbon environmental protection and green development, improves efficiency while saving and recovering energy, and replaces old-style industrial development with innovative high-end technology. Breakthrough results have been achieved in many aspects such as wastewater treatment, desalination of seawater, heat recovery, and green buildings. In June this year, the coastal area was successfully shortlisted for the national park recycling transformation demonstration pilot park.
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