HIGH RATE ANAEROBIC TREATMENT OF PALM OIL MILL EFFLUENT (POME) BY REVERSIBLE FLOW ANAEROBIC BAFFLED REACTOR (RABR)

• ABDUL-RAOF Azhar

  社団法人 土木学会 Dept. of Environmental Systems Eng., Nagaoka University of Technology

• OHASHI Akiyoshi

  社団法人 土木学会 Dept. of Environmental Systems Eng., Nagaoka University of Technology

• HARADA Hideki

  社団法人 土木学会 Dept. of Environmental Systems Eng., Nagaoka University of Technology

抄録

A new reactor configuration called reversible flow anaerobic baffled reactor (RABR) was applied to palm oil mill effluent (POME) which contains high proportions of particulate COD. A laboratory-scale RABR having a working volume of 20 liters was operated under thermophilic condition (at 55°C) for 500 days. The reactor accommodated a volumetric COD loading rate of 20 kgCOD·m³·d^-1, keeping soluble-COD removal of above 90% on average and overall-COD removal of 76% on average. There was no tendency for lipids to accumulate within the sludge bed over the entire period. Specific methanogenic activity tests revealed a uniform distribution of methanogenic sludge along the RABR compartment

収録刊行物

• 土木学会論文集

  土木学会論文集 2004 (776), 115-123, 2004-11-22

  公益社団法人 土木学会

キーワード

• agro-industry
• anaerobic digestion
• anaerobic baffled reactor (ABR)
• lipids
• palm oil mill effluent (POME)
• thermophilic

詳細情報

• CRID: 1390001205600859392
• NII論文ID: 10013632506
• NII書誌ID: AN10014020
• DOI: 10.2208/jscej.2004.776_115
• ISSN: 18827187
• ISSN: 02897806
• NDL書誌ID: 7173037
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I7173037
• Web Site: https://www.jstage.jst.go.jp/article/jscej1984/2004/776/2004_776_115/_pdf
• 本文言語コード: en
• データソース種別:
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  • NDL
  • Crossref
  • CiNii Articles
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