| 包气带人工微生物反硝化除氮实验研究 |
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| 引用本文： | 姜桂华,徐凌云.包气带人工微生物反硝化除氮实验研究[J].吉林大学学报(地球科学版),1997(4). |
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| 作者姓名： | 姜桂华 徐凌云 |
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| 作者单位： | 西北建筑工程学院(姜桂华)，长春科技大学环境与建设工程学院(徐凌云) |
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| 摘 要： | 利用土柱模拟农田污灌下的包气带环境，对人工微生物在包气带中反硝化作用除氮进行了研究。并讨论了脱氮机理、脱氮效果及环境影响因素
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| 关 键 词： | 包气带 人工微生物 反硝化作用 脱氮 |
THE EXPERIMENTAL STUDY ON CULTURAL MICROORGANISM CLEANING NITRATE BY DENITRIFICATION IN AERATION ZONE |
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| Jiang Guihua.THE EXPERIMENTAL STUDY ON CULTURAL MICROORGANISM CLEANING NITRATE BY DENITRIFICATION IN AERATION ZONE[J].Journal of Jilin Unviersity:Earth Science Edition,1997(4). |
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| Authors: | Jiang Guihua |
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| Abstract: | By modelling the aeration environment of agricultral irrigation in soil columns, the cultral microorganism cleaning nitrate by denitrification in aeration zone is studied. The mechanism and effects of denitrification, and the influences of environmental factors are discussed. It is further conclnded that the method of cultural microorganism treating unsaturated nitrate pollution is an effective one. |
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| Keywords: | aeration zone cultural microorganism denitrification cleaning nirate |
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