工业水处理 ›› 2002, Vol. 22 ›› Issue (3): 38-40. doi: 10.11894/1005-829x.2002.22(3).38

• 试验研究 • 上一篇    下一篇

糖蜜酒精废液的脱色

冯冰凌, 冼萍, 黄世钊, 董毅宏   

  1. 广西大学化学化工学院 广西南宁 530004
  • 收稿日期:2001-11-08 出版日期:2002-03-20 发布日期:2010-10-01
  • 作者简介:冯冰凌(1961- ),1998年获华南理工大学化学工程硕士,现为广西大学化学化工学院副教授。

Decoloration of sugar-molasses alcohol wastewater

FENG Bingling, XIAN Ping, HUANG Shizhao, DONG Yihong   

  1. Chemical Engineering College, Guangxi University, Nanning 530004, China
  • Received:2001-11-08 Online:2002-03-20 Published:2010-10-01

摘要:

色深且难脱是制约糖蜜酒精废液处理的一大难题,在对糖蜜酒精废液进行处理的同时,重点研究其脱色工艺。实验发现,在糖蜜酒精废液中加入造纸黑液和草酸对酒精废液有明显的脱色效果。

关键词: 糖蜜酒精废液, 脱色, 造纸黑液

Abstract:

The decoloration is more difficult for sugar molasses alcohol wastewater.The decoloration technique and the treatment of sugar molasses alcohol wastewater are studied simultaneously.The experiment shows adding black liquor of paper manufacture and oxalic acid to sugar molasses alcohol wastewater has obvious decolouring effect.

Key words: sugar molasses alcohol wastewater, decoloration, black liquor of paper manufacture

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