In this paper, author has analyzed the positive and negative effect of cullet, and has put forward noticeable problem on cullet recycle so as to improve recycle ratio of cullet.

• 本文通过对碎玻璃正反两方面作用的分析,提出了碎玻璃再利用应注意的问题,从而更好的提高碎玻璃的回收利用率。