| Control of an anaerobic reactor towards maximum biogas production. | |
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MedLine Citation:
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PMID: 15685995 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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A new control strategy is introduced for operating anaerobic digestion processes efficiently at high load. The control system includes a cascade controller embedded into a rule-based supervisory system based on extremum-seeking control. The control system measures pH and biogas production rate and varies the organic load by manipulating the influent flow. Good control performances were achieved during the start-up and steady-state running operations and during rejection of disturbances. The control system can run the process under a high load condition and efficiently reject disturbances without explicit measurement of the influent characteristics. |
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Authors:
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J Liu; G Olsson; B Mattiasson |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Water science and technology : a journal of the International Association on Water Pollution Research Volume: 50 ISSN: 0273-1223 ISO Abbreviation: Water Sci. Technol. Publication Date: 2004 |
Date Detail:
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Created Date: 2005-02-02 Completed Date: 2005-05-12 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 9879497 Medline TA: Water Sci Technol Country: England |
Other Details:
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Languages: eng Pagination: 189-98 Citation Subset: IM |
Affiliation:
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Dept of Biotechnology, Lund University, SE-221 00 Lund, Sweden. jing.liu@biotek.lu.se |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Algorithms Bacteria, Anaerobic / metabolism* Bioreactors* Hydrogen-Ion Concentration Sewage Temperature Time Factors Waste Disposal, Fluid / instrumentation, methods Water Purification / instrumentation, methods |
| Chemical | |
Reg. No./Substance:
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0/Sewage |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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