Three related research results of this research group: "Study of deionization efficiency with capacitive membrane deionization of microbial fuel cell coupled membrane", "Study on simultaneous desalination and removal of copper ion in novel microbial fuel cell" "A kind of simultaneous desalination and removal of hexavalent chromium "Microbial fuel cell research" was published this year in the internationally renowned journal "Desalination" in the environmental field. The novelty and importance of these three papers were fully acknowledged by reviewers, and HIT was the only signatory unit of the paper. In view of the low desalination efficiency of low-concentration brines in traditional microbial desalination fuel cells, the research group has innovatively proposed the idea of ​​coupling the desalination of microbial cells with membrane-capacitor deionization technology to treat brine. This technical achievement is expected to achieve the desalination of seawater under special circumstances (such as the lack of electricity). On the basis of international cutting edge brush making technology and our own patented inventions, Haixing brush machines are stable and reliable and have been well accepted by the markets. These flat brush making machines have the functions of drilling holes, tufting, trimming and flagging the fibers. They are suitable to produce flat brushes, with high speed, low failure rate, and high production output. Flat brushes include washing brushes, nail brushes, shoe brushes, elevator brushes, and so on. Flat Brush Machine, Flat Brush Making Machine, Washing Brush Making Machine, Shoe Brush Machine, Nail Brush Machine Yangzhou Haixing CNC Brush Machine Co., Ltd. , https://www.hxbrushmachine.com
Under the support of the National Major Water Pollution Special Project and the State Key Laboratory of Urban Water Resources and Water Environment, Professor Chen Zhiqiang of Harbin Institute of Technology has made significant progress in research on the deep desalting and heavy metal removal of microbial fuel cells.