微生物在过渡金属脱硫中的应用

禾志强; 刘进荣; 刘启旺

环境化学

微生物在过渡金属脱硫中的应用

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禾志强, 刘进荣, 刘启旺. 微生物在过渡金属脱硫中的应用[J]. 环境化学, 2009, 28(1): 31-34.

引用本文:

禾志强, 刘进荣, 刘启旺. 微生物在过渡金属脱硫中的应用[J]. 环境化学, 2009, 28(1): 31-34.

HE Zhi-qiang, LIU Jin-rong, LIU Qi-wang . THE APPLICATION OF MICROORGANISM IN THE TRANSITION METAL DESULPHURIZATION[J]. Environmental Chemistry, 2009, 28(1): 31-34.

Citation:

HE Zhi-qiang, LIU Jin-rong, LIU Qi-wang . THE APPLICATION OF MICROORGANISM IN THE TRANSITION METAL DESULPHURIZATION[J]. Environmental Chemistry, 2009, 28(1): 31-34.

微生物在过渡金属脱硫中的应用

1.
内蒙古电力科学研究院, 呼和浩特, 010020;
2.
内蒙古工业大学, 呼和浩特, 010080
基金项目:
国家自然科学基金项目(No.20567003)

THE APPLICATION OF MICROORGANISM IN THE TRANSITION METAL DESULPHURIZATION

1.
Inner Mongoha Electric Power Science Research Institute, Huhhot, 010020, China;
2.
Inner Mongolia University of Technology, Huhhot, 010080, China
Fund Project:

摘要: 酸性条件下,借助过渡金属的催化氧化性,可以将烟气中的SO2转化为S(Ⅳ),以Fe2+为能源,在繁殖过程中不断将Fe2+转化为Fe3+的T.f菌(氧化亚铁硫杆菌)引入脱硫吸收液以维持Fe3+浓度,从而获得较高的脱硫效率.对T.f菌的驯化以及微量营养物质的加入,是T.f菌发挥其功效的关键.
- 微生物 /
- 过渡金属 /
- 脱硫
Abstract: With the aid of the transition metal catalyzed oxidability,SO2 can be transformated into S(Ⅳ)under the acidic condition.Because of the reduction of Fe3+and the production of by-product,the desulphurization efficiency reduces unceasingly.Therefore,we add the Dian Yuan Bacteria 1(DYB1)fungus,which take Fe2+ as the energy and can transformed Fe2+into Fe3+continuously in its muhiplicative process,into the the desulphurization absorption solution to maintain the Fe3+density,thus obtains the high desulphurization efficiency.The domestication of DYB1 as well as the adding of micro nutrients the key of DYB1 to play a full role.
- microorganism /
- transition metal /
- desulphurization

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禾志强, 刘进荣, 刘启旺. 微生物在过渡金属脱硫中的应用[J]. 环境化学, 2009, 28(1): 31-34.

引用本文:

禾志强, 刘进荣, 刘启旺. 微生物在过渡金属脱硫中的应用[J]. 环境化学, 2009, 28(1): 31-34.

HE Zhi-qiang, LIU Jin-rong, LIU Qi-wang . THE APPLICATION OF MICROORGANISM IN THE TRANSITION METAL DESULPHURIZATION[J]. Environmental Chemistry, 2009, 28(1): 31-34.

Citation:

HE Zhi-qiang, LIU Jin-rong, LIU Qi-wang . THE APPLICATION OF MICROORGANISM IN THE TRANSITION METAL DESULPHURIZATION[J]. Environmental Chemistry, 2009, 28(1): 31-34.

微生物在过渡金属脱硫中的应用

1. 内蒙古电力科学研究院, 呼和浩特, 010020;
2. 内蒙古工业大学, 呼和浩特, 010080

收稿日期: 2008-01-25

基金项目:

国家自然科学基金项目(No.20567003)

关键词:

微生物 /
过渡金属 /
脱硫

摘要: 酸性条件下,借助过渡金属的催化氧化性,可以将烟气中的SO2转化为S(Ⅳ),以Fe2+为能源,在繁殖过程中不断将Fe2+转化为Fe3+的T.f菌(氧化亚铁硫杆菌)引入脱硫吸收液以维持Fe3+浓度,从而获得较高的脱硫效率.对T.f菌的驯化以及微量营养物质的加入,是T.f菌发挥其功效的关键.

English Abstract

THE APPLICATION OF MICROORGANISM IN THE TRANSITION METAL DESULPHURIZATION

1. Inner Mongoha Electric Power Science Research Institute, Huhhot, 010020, China;
2. Inner Mongolia University of Technology, Huhhot, 010080, China

Received Date: 2008-01-25

Fund Project:

Keywords:

Abstract: With the aid of the transition metal catalyzed oxidability,SO2 can be transformated into S(Ⅳ)under the acidic condition.Because of the reduction of Fe3+and the production of by-product,the desulphurization efficiency reduces unceasingly.Therefore,we add the Dian Yuan Bacteria 1(DYB1)fungus,which take Fe2+ as the energy and can transformed Fe2+into Fe3+continuously in its muhiplicative process,into the the desulphurization absorption solution to maintain the Fe3+density,thus obtains the high desulphurization efficiency.The domestication of DYB1 as well as the adding of micro nutrients the key of DYB1 to play a full role.

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微生物在过渡金属脱硫中的应用

THE APPLICATION OF MICROORGANISM IN THE TRANSITION METAL DESULPHURIZATION

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微生物在过渡金属脱硫中的应用

English Abstract

THE APPLICATION OF MICROORGANISM IN THE TRANSITION METAL DESULPHURIZATION

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