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[1]刘煦晴,贺珍,邓光天,等.白酒废水厌氧条件优选的实验研究[J].武汉工程大学学报,2011,(06):38-41.[doi:10.3969/j.issn.16742869.2011.06.008]
　LIU Xu qing,HE Zhen,DENG Guang tian,et al.Liquor wastewater anaerobic conditions optimization of experiments[J].Journal of Wuhan Institute of Technology,2011,(06):38-41.[doi:10.3969/j.issn.16742869.2011.06.008]
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白酒废水厌氧条件优选的实验研究(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2011年06期
页码:
38-41
栏目:
资源与土木工程
出版日期:
2011-07-30

文章信息/Info

Title:
Liquor wastewater anaerobic conditions optimization of experiments
文章编号:
16742869（2011）06003804
作者:
刘煦晴;  贺珍;  邓光天;  向科;  熊诚
武汉工程大学环境与城市建设学院，湖北 武汉 430074
Author(s):
LIU Xuqing;  HE Zhen;  DENG Guangtian;  XIANG Ke;  XIONG Cheng
Wuhan University of Engineering Environment and Civil Engineering,
Wuhan Institute of Technology,Wuhan 430074, China
关键词:
酱香型白酒废水; 锅底水; 窖底水; 厌氧反应; COD; VFA
Keywords:
sauce sweet model liquor enterprise wastewater;  pot of water; cellar bottom water; anaerobic reaction; COD; VFA
分类号:
X703
DOI:
10.3969/j.issn.16742869.2011.06.008
文献标志码:
A
摘要:
对小型酱香型白酒厂的锅底水、窖底水等高浓度有机废水在实验室进行了高温厌氧消化试验，结果表明：在55 ℃的高温反应条件下，经连续培养，锅底水、窖底水的混合水样比单独的锅底水、窖底水厌氧消化效果好，混合水进水浓度以24 000 mg/L为宜，最佳配比为锅底水：窖底水51、HRT 48 h时COD去除率达最高值90.17％、最佳pH7.0、反应器中VFA的浓度在1 869 mg/L时产气量达峰值，COD浓度可降至2 575 mg/L.参数条件优选试验结果表明:该废水厌氧过程存在着明显的两相阶段，处理工艺以两相厌氧为宜；水解酸化反应器HRT以16 h为宜，厌氧反应器（产甲烷阶段）HRT可控制在32 h.
Abstract:
The pot bottom water、cellar bottom water of sauce sweet model liquor enterprise, high concentration organic waste water treatment of the pot bottom water and cellar bottom water of sauce sweet model liquor enterprise was made in the laboratory at high emperature with anaerobic digestion test. The experimental results show that at the high temperature of 55 ℃ reaction conditions, by continuous training, of pot of water, the mixed water cellar bottom water than is better than single pot of water and bottom water. The mixed water inlet concentration to 24 000 mg/L is perferabhle, Best ratio for pot water: bottom water cellar 51, HRT 48 h COD removal would reach peak 90.17%, best pH7.0. In reactor in 1 869mg VFA concentration when gas production peaked, COD concentration can be reduced to 2 575 mg/L. Parameters optimization experiment results show that the wastewater anaerobic processes exist obvious twophase stage, treatment process to twophase anaerobic preferable; Hydrolysis acidification reactor HRT to 16 h preferable, anaerobic reactors (methanogenesis stage) HRT can be controlled in 32 h.

参考文献/References:

［1］熊诚，向家新，向科，等.小型酱香型白酒废水厌氧产甲烷及回用的研究［J］环境科学与技术，2011，34(3)：7275.
［2］ 韩育宏，季民，柴建荣，等高温厌氧消化污泥的培养试验研究［J］ 环境工程，2009，27（1）：7884.
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［6］李丽,周健,管秀琼,等.厌氧流化床处理白酒废水的启动试验安徽农业科学［J］.Journal of Anhui Agri Sci,2010，38(8)：39193921.
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备注/Memo:
收稿日期：20110408基金项目：武汉工程大学校长基金资助项目作者简介：刘煦晴(1969)，女，湖北麻城人，副教授，硕士.研究方向：水污染控制.第33卷第6期2011年06月武汉工程大学学报J.WuhanInst.Tech.Vol.33No.6Jun.2011
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