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The Parameter Analysis of Methane Production in Anaerobic Fermenter  

최광근 (광운대학교 공과대학 화학공학과)
신종철 (광운대학교 공과대학 화학공학과)
전현희 (광운대학교 공과대학 화학공학과)
김상용 (한국생산기술연구원)
이진원 (광운대학교 공과대학 화학공학과)
Publication Information
KSBB Journal / v.18, no.6, 2003 , pp. 473-478 More about this Journal
Abstract
The purpose of this study is to look for the optimal conditions of methane production. The conditions tested for methane production enhancement were temperature, pH, carbon source, nitrogen source, and inhibitor which can affects methane production. As a result, optimal conditions for methane production were 30$^{\circ}C$, neutral pH, methanol as a carbon source, NH$_4$Cl as a nitrogen source. 2-Bromoethanesulfonic acid was used as an inhibitor which can affects methane production. Existence in broth less than 10mM, inhibited methane production. Organic acid measurements revealed that formic acid exists in broth as majority.
Keywords
Methane fermentation; optimization; organic acid; culture condition;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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