Z/P混合漂白脱墨浆的中试结果及发现的问题  

The Pilot Plant Tested Results and Some Problems with Z/P Bleaching Mixtures in Paper Mill

作　　者：陈嘉翔[1] 

机构地区：[1]华南理工大学制浆造纸工程国家重点实验室,广州510641

出　　处：《国际造纸》2007年第3期58-60,共3页World Pulp and Paper

摘　　要：本文介绍了臭氧/过氧化氢(Z/P)混合漂白脱墨浆的中试结果。试验采用了几个方案。试验结果表明臭氧(O3)和过氧化氢(H2O2)对脱墨浆中的有色染料均有降解作用。O3和H2O2用量之间如何配合尚需进一步研究。The bleaching of deinking pulp with Z/P mixture was traduced in this paper. Several bleaching sequences was used in this test in paper mill pilot plant. The results show that ozone and hydrogen peroxide have different degrading characteristies on dyes and other organics. The suitable dosages of ozone and hydrogen peroxide in the mixture will be researched in the future.

关 键 词：Z/P混合漂白剂 脱墨浆 染料降解 

分 类 号：TS745[轻工技术与工程—制浆造纸工程]