[1]裴占江,王大慰,张　 楠,等.温度对产甲烷菌群发酵性能的影响[J].黑龙江农业科学,2009,(05):128-129,140.[doi:10.11942/j.isn1002-2767.2009.05.0128]
　PEI Zhan-jiang,WANG Da-wei,ZHANGNan,et al.Effect of Temperature on the Efficiency of Methanogenic Bacteria[J].HEILONGJIANG AGRICULTURAL SCIENCES,2009,(05):128-129,140.[doi:10.11942/j.isn1002-2767.2009.05.0128]
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温度对产甲烷菌群发酵性能的影响

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2009年05 页码: 128-129,140 栏目: 出版日期: 2009-09-10
Title:
Effect of Temperature on the Efficiency of Methanogenic Bacteria
文章编号:
1002-2767(2009)05-0128-02
作者:
裴占江; 王大慰; 张　 楠; 王　 伟; 刘　 杰
(黑龙江省农业科学院农村能源研究所,黑龙江哈尔滨 150086)
Author(s):
PEI Zhan-jiang; WANG Da-wei; ZHANGNan; WANG Wei; LIU Jie
(Rural Energy Sources Institute of Heilongjiang Academy of Agricultural Sciences, Harbin,Heilongjiang150086)
关键词:
甲烷菌; 温度; pH; 发酵性能
Keywords:
methanogenic bacteria; temperature; pH
分类号:
S154.3
DOI:
10.11942/j.isn1002-2767.2009.05.0128
文献标志码:
A
摘要:
对厌氧发酵过程中不同温度条件下产甲烷微生物菌群的发酵性能进行研究结果表明:在 10～ 35℃区间, 甲烷菌的产气能力随着温度的升高而增强, 甲烷含量也随之增高。10～ 20℃区间因不适合产甲烷菌的生长而影响产气量, 25～ 30℃区间适合产甲烷菌群的生长, 为产气量较为理想。 通过对产甲烷菌群活性影响因子的 pH 研究表明:沼气发酵菌群适宜生长的 pH 为 6.8～ 7.5。
Abstract:
In this paper, the effects on the biogas production of methanogenic flora in different temperatures during fermenta-tion process were studied.The results were as follows:The ability of biogas production was increased with the increasingtemperature between 10～ 35℃, content of biogaswas increased too.The temperaturesbetween 10～ 20℃ were not only un-fitted for the methanogen growing, but for the biogas production.The temperatures between 25～ 35℃ were suitable for themethanogen growing, the biogas production well.And the pH of biogas fermentation broth wasalso determined, the flora ap-propriated pH value of methanogen microbes was between 6.8～ 7.5.

参考文献/References:

[ 1] 　 陈宇.厌氧发酵法生物制氢菌种的选育及发酵工艺的初步研究[ D] .天津:天津大学硕士学位论文, 2005.

[ 2] 　 林明, 任南琪,马汐平,等.产氢发酵细菌培养基的选择和改进[ J] .哈尔滨工业大学学报, 2003, 35(4):398-402.
[ 3] 　 刘英, 胡启春, 宋平, 等.中国沼气技术研究与开发进展情况综述[ C] ∥王锡吾.农村沼气发展与农村小康建设研讨会.宜昌:中国沼气协会, 2003.
[ 4] 　 马溪平.厌氧微生物学与污水处理[ M] .北京:化学工业出版社,2005:3-5

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备注/Memo

基金 项 目:哈 尔 滨 市 科 技创 新 人 才 研 究 专 项 资 金项 目(RC2009QN008006);黑龙江省农业科学院创新工程资助项目第一作者简介:裴占江(1980-), 男, 黑龙江省人, 硕士, 研究实习员,从事可再生能源研究。E-mail:neaupzj@163.com。通讯作者:刘杰, E-mail:liujie1677@126.com。

更新日期/Last Update: 2016-11-27