EFFECT OF RETENTION TIME AND FEED SUBSTRATE CONCENTRATION ON METHANOGENESIS IN ANAEROBIC DIGESTION.

Jun En Chang, Tatsuya Noike, Junichiro Matsumoto

研究成果: Article同行評審

12 引文 斯高帕斯(Scopus)

摘要

In this paper effect of methanogenic bacteria retention time (RT) and feed substrate concentration on bacteria growth and substrate consumption characteristics is studied. Experimental apparatus consists of a reactor, mixed liquor overflow system, gas collection system and feed cylinder with magnetic stirrer and provided with feed pump and gas recirculation pump. Discussed are the relationships among substrate loading rate, organic suspension in the system and effluent concentrations at different RT; the course of gas production rate, organic suspension and effluent concentrations for certain RT and acetic acid concentrations; the effect of dilution rate on specific methane production rate; growth yields of methanogenic bacteria at different dilution rates and at different feed acetic acid concentrations; kinetic constants at different dilution rates, etc.

原文English
頁(從 - 到)67-76
頁數10
期刊Doboku Gakkai ronbun hokokushu
發行號320
DOIs
出版狀態Published - 1982

All Science Journal Classification (ASJC) codes

  • 工程 (全部)

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