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A platform for research: civil engineering, architecture and urbanism
Control process of aerobiotic bioreactor landfill site
The invention discloses a control process of an aerobiotic bioreactor landfill site. The control process is characterized by adopting zoning landfill and carrying out aeration on landfill waste and leachate recirculation operation so as to influence the growth metabolism and enzymatic reaction on microorganisms in the landfill site and accelerate biodegradation and settlement of domestic landfill wastes in cities. The aeration and the leachate recirculation operation are controlled according to the following parameters: the leachate recirculation amount is 15%-30% by volume percent, the recirculation frequency is 2-3 days each time and the aeration frequency is 1:1-1:2; and when the early-stage landfill wastes are in a basically-stable state, the subsequent landfill is carried out, so that the stabilized progress of the landfill site can be effectively accelerated. The control process disclosed by the invention has the advantages that the stabilized progress of the landfill site can be obviously accelerated, the pollution load can be obviously reduced, and the biodegradation of the landfill wastes can be effectively accelerated.
Control process of aerobiotic bioreactor landfill site
The invention discloses a control process of an aerobiotic bioreactor landfill site. The control process is characterized by adopting zoning landfill and carrying out aeration on landfill waste and leachate recirculation operation so as to influence the growth metabolism and enzymatic reaction on microorganisms in the landfill site and accelerate biodegradation and settlement of domestic landfill wastes in cities. The aeration and the leachate recirculation operation are controlled according to the following parameters: the leachate recirculation amount is 15%-30% by volume percent, the recirculation frequency is 2-3 days each time and the aeration frequency is 1:1-1:2; and when the early-stage landfill wastes are in a basically-stable state, the subsequent landfill is carried out, so that the stabilized progress of the landfill site can be effectively accelerated. The control process disclosed by the invention has the advantages that the stabilized progress of the landfill site can be obviously accelerated, the pollution load can be obviously reduced, and the biodegradation of the landfill wastes can be effectively accelerated.
Control process of aerobiotic bioreactor landfill site
QIU ZHONGPING (author) / LIU YANG (author) / LIU YUANYUE (author) / TANG JIAN (author) / FENG MENG (author) / HUA JIANJUN (author) / LIAO XI (author) / FU CHUNXIA (author) / LIU ZHIGANG (author) / KE JIAWEN (author)
2015-06-24
Patent
Electronic Resource
English
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