Resourcing of Methane in the Biogas Using Membrane Process 


Vol. 20,  No. 4, pp. 406-414, Dec.  2014


PDF
  Abstract

Biogas is a gaseous mixture produced from microbial digestion of organic materials in the absence of oxygen. Raw biogas, depending upon organic materials, digestion time and process conditions, contains about 45-75% methane, 30-50% carbon dioxide, 0.3% of hydrogen sulfide gas and fraction of water vapor. To achieve the standard composition of the biogas the treatment techniques like absorption or membrane separation was performed for the resourcing of biogas. In this paper the experimental results of the methane purification in simulated biogas mixture consisted of methane, carbon dioxide and hydrogen sulfide were presented. The composite membrane is manufactured within polysulfone in order to increase the separation performances for the gaseous mixtures of CO2 and CH4 which are main components of the biogas. The effects of feed pressures and mixed gas on the separation of CO2-CH4 by membrane are investigated. Chelate chemical was utilized to treat the purification of methane from the H2S concentration of 0.3%.

  Statistics
Cumulative Counts from November, 2022
Multiple requests among the same browser session are counted as one view. If you mouse over a chart, the values of data points will be shown.


  Cite this article

[IEEE Style]

P. YG and Y. Y, "Resourcing of Methane in the Biogas Using Membrane Process," Clean Technology, vol. 20, no. 4, pp. 406-414, 2014. DOI: .

[ACM Style]

Park YG and Yang Y. 2014. Resourcing of Methane in the Biogas Using Membrane Process. Clean Technology, 20, 4, (2014), 406-414. DOI: .

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)

pISSN : 1598 - 9712
eISSN : 2288 - 0690

한국연구재단 등재학술지