Zobrazeno 1 - 6
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pro vyhledávání: '"Hellman, Jan"'
Autor:
Moestedt Hellman, Jan
This thesis evaluates a novel technique to increase the active biomass inside continuously stirred tank biogas reactors with possible benefits of shorter retention times, higher degree of degradation, higher methane yield and tolerance of higher orga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::afe672b1d0f4bed41cca98475548b324
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-100735
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-100735
Autor:
Hellman, Jan, Ek, Anders, Sundberg, Carina, Johansson, Mariana, Svensson, Bo, Karlsson, Martin
Magnetite particles were used in a semi-continuous process as magnetic biomass carriers to separate and re-introduce microorganisms in a CSTR reactor. In comparison to a control reactor the methane content during the semi-continuous process was eleva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c410f12e5ab1d88775c4ccf6147966ad
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-74090
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-74090
Autor:
Axelsson, Alf, Laage-Hellman, Jan-Erik
Publikováno v:
Acta Oto-Laryngologica; 1962, Vol. 54 Issue 1-6, p239-254, 16p
Publikováno v:
Journal of Applied Physiology (0021-8987); Mar1960, Vol. 15 Issue 2, p295-297, 3p
Autor:
Hellman, Jana
Haptoglobin is an acute phase protein with important biological role because of its capacity to bind to haemoglobin. Haptoglobin exists in three major genetic polymorphism types: Hp1-1, Hp2-1 and Hp2-2, the distribution of which has been associated w
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-154662