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Article: Regulation of MnP level of Inter-Kingdom fusant Fhhh with metal elements in degradation of organic polluant

TitleRegulation of MnP level of Inter-Kingdom fusant Fhhh with metal elements in degradation of organic polluant
金屬元素對跨界融合子Fhhh降解污染物過程中MnP水平調控
Authors
KeywordsInter-kingdom fusant
Phanerochaete chrysosporium
Waste water of food production
Puried terephthalic acid
Metal elements
Issue Date2001
PublisherNanjing University. The Journal's web site is located at http://njdz.chinajournal.net.cn/
Citation
南京大學學報 (自然科學版), 2001, v. 37 n. 3, p. 342-347 How to Cite?
Journal of Nanjing University (Natural Sciences), 2001, v. 37 n. 3, p. 342-347 How to Cite?
AbstractThe enzyme specific activity levels of MnP from the inter-kingdom fusant Fhhh and its parental strain PC in the degradation of the waste water of food production were investigated using 4 factors of Mn 2+ , Cu 2+ ,Zn 2+ and Se 4+ . The order of the 4 factors affecting the MnP activity levels was identical for both Fhhh and PC, being Mn 2+ >Cu 2+ >Zn 2+ >Se 4+ .In the waste water of food production the MnP specific activity of Fhhh was 20.529?0±0.053?0 units and that of PC was 13.275?5±0.034?5, at the optimal levels of the 4 metal elements. In puried terephthalic acid (PTA) solution, the MnP specific activity of Fhhh was 6.560?5±0.056?7 units and that of PC was 5.772?6±0.039?8. Data indicate that Fhhh can degrade both waste water and PTA solution better than PC. It is feasible to set an optimal process for degrading organic pollutants by regulating the 4 metal element concentrations.
Persistent Identifierhttp://hdl.handle.net/10722/73376
ISSN

 

DC FieldValueLanguage
dc.contributor.authorYan, Jen_HK
dc.contributor.authorGu, Jen_HK
dc.contributor.authorCheng, Gen_HK
dc.contributor.authorChen, NMen_HK
dc.contributor.authorCheng, Sen_HK
dc.date.accessioned2010-09-06T06:50:41Z-
dc.date.available2010-09-06T06:50:41Z-
dc.date.issued2001en_HK
dc.identifier.citation南京大學學報 (自然科學版), 2001, v. 37 n. 3, p. 342-347en_HK
dc.identifier.citationJournal of Nanjing University (Natural Sciences), 2001, v. 37 n. 3, p. 342-347-
dc.identifier.issn0469-5097en_HK
dc.identifier.urihttp://hdl.handle.net/10722/73376-
dc.description.abstractThe enzyme specific activity levels of MnP from the inter-kingdom fusant Fhhh and its parental strain PC in the degradation of the waste water of food production were investigated using 4 factors of Mn 2+ , Cu 2+ ,Zn 2+ and Se 4+ . The order of the 4 factors affecting the MnP activity levels was identical for both Fhhh and PC, being Mn 2+ >Cu 2+ >Zn 2+ >Se 4+ .In the waste water of food production the MnP specific activity of Fhhh was 20.529?0±0.053?0 units and that of PC was 13.275?5±0.034?5, at the optimal levels of the 4 metal elements. In puried terephthalic acid (PTA) solution, the MnP specific activity of Fhhh was 6.560?5±0.056?7 units and that of PC was 5.772?6±0.039?8. Data indicate that Fhhh can degrade both waste water and PTA solution better than PC. It is feasible to set an optimal process for degrading organic pollutants by regulating the 4 metal element concentrations.-
dc.languagechien_HK
dc.publisherNanjing University. The Journal's web site is located at http://njdz.chinajournal.net.cn/en_HK
dc.relation.ispartof南京大學學報 (自然科學版)en_HK
dc.relation.ispartofJournal of Nanjing University (Natural Sciences)-
dc.subjectInter-kingdom fusant-
dc.subjectPhanerochaete chrysosporium-
dc.subjectWaste water of food production-
dc.subjectPuried terephthalic acid-
dc.subjectMetal elements-
dc.titleRegulation of MnP level of Inter-Kingdom fusant Fhhh with metal elements in degradation of organic polluanten_HK
dc.title金屬元素對跨界融合子Fhhh降解污染物過程中MnP水平調控-
dc.typeArticleen_HK
dc.identifier.emailGu, J: jdgu@hkucc.hku.hken_HK
dc.identifier.authorityGu, J=rp00701en_HK
dc.identifier.hkuros69649en_HK
dc.identifier.volume37-
dc.identifier.issue3-
dc.identifier.spage342-
dc.identifier.epage347-
dc.publisher.placeChina-

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