Dynamic operation method of sludge advanced anaerobic digestion system based on argillaceous characteristics

Dynamic operation method of sludge advanced anaerobic digestion system based on argillaceous characteristics

The invention discloses a dynamic operation method of a sludge advanced anaerobic digestion system based on argillaceous characteristics, and belongs to the technical field of environmental protection. According to the method, sludge of a municipal sewage treatment plant is taken as a treatment obje...

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Hauptverfasser: TAO RUNXIAN, GUO XINGFANG, GU MIAO, LI MAI, XIONG HUIBIN, SHEN SHIFENG
Format: Patent
Sprache:chi ; eng
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CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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creator TAO RUNXIAN
GUO XINGFANG
GU MIAO
LI MAI
XIONG HUIBIN
SHEN SHIFENG
description The invention discloses a dynamic operation method of a sludge advanced anaerobic digestion system based on argillaceous characteristics, and belongs to the technical field of environmental protection. According to the method, sludge of a municipal sewage treatment plant is taken as a treatment object, and according to seasonal fluctuation characteristics of sludge quality, key control parameters of a pretreatment unit and an anaerobic digestion unit of a sludge advanced anaerobic digestion system and a feeding ratio of kitchen waste and other organic substrates to sludge cooperative treatment are optimized and regulated; a sludge advanced anaerobic digestion system dynamic operation method based on mud characteristics is constructed, and the purpose of synergistic interaction of sludge treatment, pollution reduction and carbon reduction is achieved. The operation efficiency and stability of a sludge advanced anaerobic digestion system can be remarkably improved, the sludge energy regeneration efficiency is i
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subjects CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
title Dynamic operation method of sludge advanced anaerobic digestion system based on argillaceous characteristics
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