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A simple strategy for controlling the nitrate concentration in an activated sludge process using external carbon flow rate 2001 (English)In: LATIN AMERICAN APPLIED RESEARCH, ISSN 0327-0793, Vol. 31, no 2, p. 115-120Article in journal (Refereed) Published

Abstract [en]

Biological nitrogen removal in an activated sludge process is obtained by two biological processes; nitrification and denitrification. Denitrifing bacteria need an anoxic environment and access to an organic energy source in order to convert nitrate to ni

Place, publisher, year, edition, pages

2001. Vol. 31, no 2, p. 115-120

Keywords [en]

activated sludge process; feedforward control; external carbon; denitrification; nitrate; wastewater treatment; exact linerization

Identifiers

URN: urn:nbn:se:uu:diva-36489OAI: oai:DiVA.org:uu-36489DiVA, id: diva2:64388

Note

Addresses: Carlsson B, Univ Uppsala, Syst & Control Grp, POB 27, SE-75103 Uppsala, Sweden. Univ Uppsala, Syst & Control Grp, SE-75103 Uppsala, Sweden. Univ Nacl Comahue, Fac Ingn, Dept Electrotecn, Grp Control Automat & Sistemas, RA-8300 Neuquen, ArgentinAvailable from: 2006-12-08 Created: 2006-12-08 Last updated: 2011-01-13

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