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UASB处理高浓度糖蜜酒精废液的研究进展
引用本文:刘琴,张敬东,李捍东,李长征.UASB处理高浓度糖蜜酒精废液的研究进展[J].酿酒科技,2005(11):95-98.
作者姓名:刘琴  张敬东  李捍东  李长征
作者单位:1. 武汉大学资源与环境科学学院,湖北,武汉,430072
2. 中国环境科学研究院,北京,100012
摘    要:糖蜜酒精废液是以糖蜜为原料,经发酵后醪液在初馏塔蒸馏出酒精后排放的废液,含硫酸根、氯根、固体悬浮颗粒等,具有水量大,腐蚀性强,色度高,BOD,COD含量高等特点,直接排放不仅浪费资源,还严重污染环境。UASB工艺被广泛应用于高浓度糖蜜酒精废液处理,效果优良、经济效益显著。采用UASB处理高浓度糖蜜酒精废液的工艺研究正向单相UASB反应器、两相UASB反应器、UASB+氧化塘、UASB+AF、UASB+PSB、UASB+接触氧化池、UASB+SBR等工艺发展。(孙悟)

关 键 词:UASB  糖蜜酒精废液  废水处理  研究进展
文章编号:1001-9286(2005)11-0095-04
收稿时间:2005-07-08
修稿时间:2005年7月8日

Research Progress in the Treatment of High-concentration Molasses Alcohol Slops by UASB
LIU Qin,ZHANG Jing-dong,LI Han-dong,LI Chang-zheng.Research Progress in the Treatment of High-concentration Molasses Alcohol Slops by UASB[J].Liquor-making Science & Technology,2005(11):95-98.
Authors:LIU Qin  ZHANG Jing-dong  LI Han-dong  LI Chang-zheng
Affiliation:LIU Qin, ZHANG Jing-dong, LI Han-dong, LI Chang-zheng ( 1.School of Resource
Abstract:Molasses alcohol slops is a kind of high-concentration wastewater discharged through primary distillation tower.The slops contained sulfate radical,chlorin radical and solid suspension etc.and had the characteristics such as large water amount,strong erosion capability,high colority,and high BOD and COD content etc.Direct drainage of the slops could not only waste the resources but also cause serious environmental pollution.UASB was used widely in the treatment of the slops,which had satisfactory performance and could produce considerable economic benefits.The present research on UASB included positive single phase UASB reactor,double phases UASB reactor,UASB oxide sugar,UASB AF,UASB PSB,UASB contact oxidation pit,and UASB SBR etc.(Tran.by YUE Yang)
Keywords:UASB  molasses alcohol slops  wastewater treatment  research progress
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