Study on the Existence Form and Removal of Boron Acid

[摘要] Boron, as a microelement, in the form of boric acid, borate, borosilicate in aqueous solution, has advantages and disadvantages for human production and life. When the concentration of boron is too high, it will affect the surrounding environment and biological survival. The chemical precipitation, adsorption (mainly resin method) and membrane separation method are the main methods for removing boron from sewage. The paper introduces the existence form of boron acid and the principle of these methods, but with the development of science and technology, we need to upgrade and optimize the original method to achieve efficient, energy-saving, environmentally friendly environmental governance.

[发布机构] Shaanxi Oil and Gas Pollution Control and Reservoir Protection Key Laboratory, Xi'an Shiyou University, Xi'an; 710065, China^1

[效力级别] 材料科学

[关键词] Chemical precipitation;Development of science and technologies;Environmental governances;Membrane separation;Microelements;Surrounding environment