Research progress on wastewater treatment methods and technologies in paper industry

Abstract

The pulp and paper industry has polluted a large amount of water, and it has the traits of high concentration and wide coverage, which can be said to be one of the most serious polluting sectors in China. With the rapid development of the paper industry, the treatment of its wastewater has also attracted the attention of many departments. The treatment of industrial wastes from the paper industry has always been concerned by researchers, and it has many treatment methods which has its own advantages and disadvantages. This paper discusses different common methods and combination techniques and their application in treatment of industrial wastes from the paper industry.