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Landfill stink in-situ control reactor and operation method thereof

A reactor and garbage technology, which is applied in the field of in-situ control of landfill odor in the reactor and its operation field, can solve the problems of in-situ control of landfill odor and other problems, and achieve the effect of optimization and regulation.

Active Publication Date: 2013-05-01
HANGZHOU NORMAL UNIVERSITY
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  • Abstract
  • Description
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Problems solved by technology

[0005] The present invention aims to overcome the shortcomings that the existing equipment and technology cannot carry out in-situ control research on the stench of the landfill, and provides a reactor for in-situ control of the stench of the landfill and its operation method

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  • Landfill stink in-situ control reactor and operation method thereof

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Embodiment Construction

[0019] The design idea of ​​the present invention is guided by the microbial deodorization mechanism, microbial ecology theory and online monitoring technology, starting from the actual needs of solving the odorous gas pollution of landfills, and taking the in-situ removal of landfill odor pollution as the main goal, Using modern molecular biology technology as a means, by simulating the process of landfill, landfill covering soil and climate change under laboratory conditions, the effects and influencing factors of different landfill covering materials on the emission reduction of odorous gases in landfill sites are clarified, and the results are explored. To clarify the diversity and succession of landfill-covered soil functional microbial populations, to reveal the relationship between the in-situ control effect of landfill-covered soil odor and the dynamics of functional microbial populations, and to clarify the ecological transformation mechanism of new-type landfill-covere...

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Abstract

The invention discloses a landfill stink in-situ control reactor and an operation method thereof. The landfill stink in-situ control reactor comprises a landfill system, a stink in-situ purification system, a gas sample on-line monitoring system, a liquid sample on-line monitoring system and an environmental condition simulation system. Aiming at actual garbage or simulated garbage, different types of earthing materials are selected, overlaid or combined so as to simulate the development of study for landfill stink pollution in-situ control under different environment conditions; the on-line monitoring for effects of stink pollution in-situ control can be realized; stink gas samples produced by the landfill can be collected, so that the study of stink production regularity can be possibly realized; and the collection of earthing biological samples is realized, so that the analysis for earthing microbial ecology is possibly realized, and further, the biological ecological regulation and control of landfill earthing stink gas in-situ control can be realized.

Description

technical field [0001] The invention relates to a malodorous pollution control reactor and an operating method thereof, in particular to a garbage landfill malodorous in-situ control reactor and an operating method thereof, belonging to the field of malodorous gas biological treatment. Background technique [0002] Landfill is one of the main methods of harmless disposal of domestic waste in my country. With the improvement of urban residents' requirements for the quality of living environment and the acceleration of urbanization, the problem of odor pollution generated during the landfill process has become increasingly prominent. In recent years, some domestic waste landfills are gradually being surrounded by residential areas. Frequent occurrence of stench and nuisance incidents in landfills in cities such as Beijing, Nanjing, Shanghai, Guangzhou and Hangzhou directly threaten the living environment and physical and mental health of residents around the landfills. Health ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09B1/00
CPCY02W30/30
Inventor 丁颖钱爱爱徐梦婷张杭君杨俊钱骋为胡泽晖
Owner HANGZHOU NORMAL UNIVERSITY
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