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https://hdl.handle.net/1822/2612| Título: | Laccases to improve the whiteness in a conventional bleaching of cotton |
| Autor(es): | Tzanov, Tzanko Basto, Carlos Gübitz, Georg M. Paulo, Artur Cavaco |
| Palavras-chave: | bleaching enzymes fibers |
| Data: | 2003 |
| Editora: | Wiley-VCH Verlag |
| Revista: | Macromolecular materials and engineering |
| Citação: | "Macromolecular materials and engineering". ISSN 1438-7492. Part 288:10 (2003) 807-810. |
| Resumo(s): | This study reports for the first time on the enhancement of the bleaching effect achieved on cotton using laccase enzyme. Laccases applied in short-time batchwise or pad-dry processes prior to conventional peroxide bleaching, improved the end fabric whiteness. The whiteness level reached in the combined enzymatic/peroxide process was comparable to the whiteness in two consecutive peroxide bleaches. Effect of 10 min laccase pre-treatment at 60 8C, pH 5 on fabrics whiteness before and after a conventional hydrogen peroxide bleaching. |
| Tipo: | Artigo |
| URI: | https://hdl.handle.net/1822/2612 |
| DOI: | 10.1002/mame.200300100 |
| ISSN: | 1438-7492 |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
| Aparece nas coleções: | DET/2C2T - Artigos em revistas internacionais com arbitragem científica |
