废纸再生利用现状及展望

Present Situation and Prospect of Waste Paper Recycling

造纸工业在世界上曾是一个严重污染环境的行业,对森林资源造成了极大的破坏,而草类原料制浆因不能完善处理废液也受到了制约,因此全球开始普遍利用废纸制浆代替部分木材制浆。文章就废纸再生利用的现状、基本程序、应用和展望作简单阐述。

The paper industry has been an important industry in the world, which has caused great damage to forest resources, and the grass raw material pulping has been restricted because of the imperfect treatment of waste liquid. Therefore, waste paper pulping has been widely used to replace part of wood pulping. In this paper, the present situation, basic procedure, application and prospect of recycling waste paper are briefly described.