DC pole | Wartość | Język |
dc.contributor.author | Gąszczak, Agnieszka | - |
dc.contributor.author | Bartelmus, Grażyna | - |
dc.contributor.author | Greń, Izabela | - |
dc.contributor.author | Rotkegel, Adam | - |
dc.contributor.author | Janecki, Daniel | - |
dc.date.accessioned | 2019-02-08T09:55:44Z | - |
dc.date.available | 2019-02-08T09:55:44Z | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | Chemical and Process Engineering, Vol. 39, No. 4 (2018), s. 395-410 | pl_PL |
dc.identifier.issn | 0208-6425 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/8123 | - |
dc.description.abstract | The cometabolic biodegradation of 4-Chlorophenol (4-CP) by the Stenotrophomonas maltophilia KB2
strain in the presence of phenol (P) was studied. In order to determine the kinetics of biodegradation
of both substrates, present alone and in cometabolic systems, a series of tests was carried
out in a batch reactor changing, in a wide range, the initial concentration of both substrates. The
growth of the tested strain on phenol alone was described by Haldane kinetic model (mm = 0:9 1/h,
Ksg = 48:97 gg/m3, KIg = 256:12 gg/m3, Yxg = 0:5715). The rate of 4-CP transformation by resting
cells of KB2 strain was also described by Haldane equation and the estimated parameters of the
model were: kc = 0:229 gc=gxh, Ksc = 0:696 gc=m3, KIc = 43:82 gc=m3. Cometabolic degradation of
4-CP in the presence of phenol was investigated for a wide range of initial 4-CP and phenol concentrations
(22–66 gc/m3 and 67–280 gg/m3 respectively). The experimental database was exploited to
verify the two kinetic models: CIModel taking only the competitive inhibition into consideration and
a more universal CNIModel considering both competitive and non-competitive inhibition. CNIModel
approximated experimental data better than CIModel. | pl_PL |
dc.language.iso | en | pl_PL |
dc.rights | Uznanie autorstwa-Użycie niekomercyjne-Bez utworów zależnych 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/pl/ | * |
dc.subject | 4-Chlorophenol | pl_PL |
dc.subject | cometabolism | pl_PL |
dc.subject | kinetics | pl_PL |
dc.subject | phenol | pl_PL |
dc.title | Kinetics of Cometabolic Biodegradation of 4-Chlorophenol and Phenol by Stenotrophomonas Maltophilia KB2 | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.relation.journal | Chemical and Process Engineering | pl_PL |
dc.identifier.doi | 10.24425/122959 | - |
Pojawia się w kolekcji: | Artykuły (WNP)
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