Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/1698
Registo completo
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Pala, H. | - |
dc.contributor.author | Lemos, M. A. | - |
dc.contributor.author | Mota, M. | - |
dc.contributor.author | Gama, F. M. | - |
dc.date.accessioned | 2005-05-20T12:04:11Z | - |
dc.date.available | 2005-05-20T12:04:11Z | - |
dc.date.issued | 2001 | - |
dc.identifier.citation | “Enzyme and microbial technology”. 29:4-5 (2001) 274-279. | eng |
dc.identifier.issn | 0141-0229 | - |
dc.identifier.uri | https://hdl.handle.net/1822/1698 | - |
dc.description.abstract | The use of enzymes in secondary fiber (old paperboard containers) upgrading was investigated. The following aspects were analyzed: (i) the effect of several enzymes and (non-hydrolytic) cellulose-binding domains on the pulp and paper properties; (ii) factors influencing enzymatic treatment of secondary fiber: enzyme dosage and reaction time; and (iii) enzyme action on fractions with different fiber-length. In general, all the tested enzymatic preparations were able to improve the pulp drainability. In most cases this improvement was obtained at the expense of paper strength. The use of cellulose-binding domains allowed for the simultaneous increase in drainability and strength properties. | eng |
dc.language.iso | eng | eng |
dc.publisher | Elsevier Science | eng |
dc.rights | openAccess | eng |
dc.subject | Cellulase | eng |
dc.subject | Cellulose binding-domains | eng |
dc.subject | Pulp and paper | eng |
dc.subject | Drainage | eng |
dc.subject | Physical properties | eng |
dc.title | Enzymatic upgrade of old paperboard containers | eng |
dc.type | article | eng |
dc.peerreviewed | yes | eng |
oaire.citationStartPage | 274 | por |
oaire.citationEndPage | 279 | por |
oaire.citationIssue | 4-5 | por |
oaire.citationVolume | 29 | por |
dc.identifier.doi | 10.1016/S0141-0229(01)00380-5 | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | Enzyme and Microbial Technology | - |
Aparece nas coleções: | CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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2001-20[1].pdf | 391,87 kB | Adobe PDF | Ver/Abrir |