研究论文
赵林,王榕树,林学钰.地下水中氮的表现形式及其污染的微生物控制[J].环境科学学报,1999,19(4):443-447
地下水中氮的表现形式及其污染的微生物控制
- Existing form of nitrogen and its pollution control by microorgnism in the groundwater
- 基金项目：国家“863”;高等学校博士点基金
- 作者
- 单位
- 赵林
- 天津大学化工学院,天津 300072
- 王榕树
- 天津大学化工学院,天津 300072
- 林学钰
- 长春科技大学,长春 130026
- 摘要：论述了地下水环境中氮的表现形式及其对地下水污染的途径和特点,提出了利用人工诱变得到的高效除氮菌来进行地下环境除氮的理论和方法。通过模拟实验证明该方法是可行的,同时,对细菌除氮效率、影响因素及其变化规律进行了研究。对方法应用过程中有关问题进行了讨论。
- Abstract：The existing form of nitrogen and its polluting pathways and charactercs in the groundwater environment were investigated.The theories and methods of denitrification in the underground environment,where the employed highly effecient denitrifers can be obtained by atificial inducement are presented.The method was verified to be feasible by modeling study.The denitrifying effectiveness and its affecting factors was studied and the application of the method was further discussed.
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