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Bioprocessing of bamboo materials
Xingqun Zhang; Jiajia Fu; Paulo, Artur Cavaco; Chongwen Yu; Guebitz, G. M.Bamboo culms were processed using microorganisms, and fibre bundles were obtained. Bacteria and fungi with xylanase activity were isolated from the bamboo retting system. Chemical composition analysis of the fibre bundles obtained showed that the components are mainly cellulose, hemicelluloses and lignin. An increase in cellulose and hemicelluloses content was detected along with a decrease in lignin content...
Enzymatic colouration with laccase and peroxidases : recent progress
Jiajia Fu; Nyanhongo, Gibson S.; Guebitz, G. M.; Paulo, Artur Cavaco; Kim, SuyeonEnzymes have received significant attention as alternative catalysts to chemical auxiliaries in textile processing. For example, laccases and peroxidises are promising alternatives for bleaching and denim stone washing processes. Similarly, the ability to oxidise different phenolic substrates and dye precusors resulting in the formation of different coloured polymeric molecules is being exploited for developing...
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