Formaldehyde Generation Laws by Microorganisms Degrading Methane

LU Juanjuan; ZHANG Ruilin; YANG Ming

Safety in Coal Mines > 2019 > 50(1): 9-12.

LU Juanjuan, ZHANG Ruilin, YANG Ming. Formaldehyde Generation Laws by Microorganisms Degrading Methane[J]. Safety in Coal Mines, 2019, 50(1): 9-12.

Citation:

LU Juanjuan, ZHANG Ruilin, YANG Ming. Formaldehyde Generation Laws by Microorganisms Degrading Methane[J]. Safety in Coal Mines, 2019, 50(1): 9-12.

Citation:

LU Juanjuan, ZHANG Ruilin, YANG Ming. Formaldehyde Generation Laws by Microorganisms Degrading Methane[J]. Safety in Coal Mines, 2019, 50(1): 9-12.

Formaldehyde Generation Laws by Microorganisms Degrading Methane

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Published Date: January 19, 2019

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Abstract

Abstract

A highly active methane oxidizing bacteria by microorganism separation and purification technology is obtained. Through constructing the environment for the degradation of static high concentration methane by microbial solution, the general laws of methane consumption and formaldehyde production in the process of degradation were analyzed quantitatively. The experimental results reflected that methane consumption rate and formation rate of formaldehyde increased during the first 7 days, and methane consumption was more than formaldehyde production; the methane consumption and formation rate of formaldehyde reached the highest on the 7 d, and there was a downward trend between the 8th and 14th days, and finally they tended to be stable.
- methane oxidizing bacteria,
- degradation process,
- methane consumption,
- formaldehyde generation,
- coal and gas outburst

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References

[1]	郑欢.中国煤炭产量峰值与煤炭资源可持续利用问题研究[D].成都:西南财经大学,2014:2-3.
[2]	刘宇,周梅芳.煤炭资源税改革对中国的经济影响-基于CGE模型的测算[J].宏观经济研究,2015(2):60.
[3]	王锋,原德胜,郭魏虎,等.高瓦斯易燃综放面回撤期瓦斯治理和防灭火技术[J].煤炭科学技术,2014,42(3):57-60.
[4]	胡千庭,蒋时才,苏文叔.我国煤矿瓦斯灾害防治对策[J].矿业安全与环保,2000,27(1):1-4.
[5]	秦江涛.微生物技术治理瓦斯可行性分析及应用研究[J].工业安全与环保,2017(7):16-18.
[6]	毛飞.微生物技术治理煤层瓦斯理论及应用研究[D].重庆:重庆大学,2013:8-9.
[7]	张瑞林,任学清.不同压力及氧环境条件下微生物降解煤层瓦斯实验研究[J].煤矿安全,2014,45(11):1.
[8]	张瑞林,崔学锋.厌氧微生物降解原煤体吸附甲烷试验研究[J].煤炭科学技术,2016,44(5):155-159.
[9]	于红,崔学锋,张瑞林.模拟实体煤赋存环境下厌氧微生物降解煤吸附甲烷实验[J].煤矿安全,2017,48(12):1-4.
[10]	夏仕文,李树本,尉迟力,等.甲烷利用菌催化烯烃环氧化的底物选择性,细胞失活原因及产物对映体组成[J].化学学报,1997(1):76-82.
[11]	夏仕文,尉迟力,李树本.固定化MethylomonasZ201细胞:甲烷单加氧酶的活性和稳定性[J].分子催化,1996,10(4):273-277.
[12]	Jiang H, Duan C, Jiang P, et al.Characteristics of scale-up fermentation of mixed methane-oxidizing bacteria[J]. Biochemical Engineering Journal, 2016, 109: 112-117.
[13]	尉迟力,缪德埙,李树本,等.甲烷氧化细菌Methylosinustrichosporium 3011甲醇累积条件的研究[J].工业微生物,1995,25(2):10-13.
[14]	钱泽澍,闵航.沼气发酵微生物学[M].杭州:浙江科学技术出版社,1986.
[15]	魏聪,刘国生.甲烷氧化菌的筛选与生理特性研究[J].安徽农业科学,2013(7):2832-2832.
[16]	韩琳,史奕,李建东,等.FACE环境下不同秸秆与氮肥管理对稻田土壤产甲烷菌的影响[J].农业环境科学学报,2006,25(2):322-325.
[17]	李晨,王翠,刘佳.水中甲醛测定方法的比较[J].天津科技,2017,44(8):34-35.
[18]	徐婉.微量甲醛测试方法及研究进展[J].中国西部科技,2009,8(29):46-48.

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