Open AccessAnalysis of common problems in industrial wastewater treatment and countermeasures
Author(s) -
Zhiran Chen,
Hongying Chu
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/937/4/042066
Subject(s) - industrial wastewater treatment , wastewater , status quo , sewage treatment , waste management , environmental science , pharmaceutical industry , engineering , microbiology and biotechnology , economics , market economy , biology
With the development of industry, the industrial wastewater produced by all walks of life become more and more, which cannot be overestimated, studies on the technology of industrial wastewater treatment are conducive to the development of industrial wastewater treatment. The paper analyzes in detail the treatment methods of industrial wastewater, including physical method, chemical method and biological method, The application of the three methods is relatively simple, and several methods have been merged. Moreover, the current industrial wastewater treatment in the paper industry, printing and dyeing industry, pharmaceutical industry is analyzed, the results show that industrial wastewater treatment in the pharmaceutical industry is difficult. In addition, the role of Aquamats ecological technology in industrial wastewater treatment is analyzed. In addition, this paper analyzes and discusses the status quo of industrial wastewater treatment and the main existing problems, and proposes countermeasures to further improve the treatment level of industrial wastewater.