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Detection of laccase induced modification of beech- and spruce TMP fibres by luminescence spectroscopy

Publikation: KonferencebidragPaperForskningfagfællebedømt

Treatment of TMP Beech- and Spruce fibres with the enzyme laccase (EC 1.10.3.2) in an aqueous suspension is known to modify fibre surface properties. Although some experimental techniques show effects of the treatment, the fundamental nature of the modification is not known: This work is an attempt towards a clarification of this issue. The luminescence measurements indicate that the modification in a pronounced way involves the electronic state of the lignin in contrast to apparently missing effects on eg. the vibrational modes of the lignin.

OriginalsprogEngelsk
Publikationsdato1 jan. 1998
StatusUdgivet - 1 jan. 1998
BegivenhedProceedings of the 1998 7th International Conference on Biotechnology in the Pulp and Paper Industry. Part 1 (of 3) - Vancouver, Can
Varighed: 16 jun. 199819 jun. 1998

Konference

KonferenceProceedings of the 1998 7th International Conference on Biotechnology in the Pulp and Paper Industry. Part 1 (of 3)
ByVancouver, Can
Periode16/06/199819/06/1998

ID: 224810539