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Factors influencing MOW deinking: laboratory scale studies
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Orientador(es)
Resumo(s)
The deinking of MOW is examined at laboratorial scale. The effect of deinking aids, pre-washing and mixing are studied. The operating
conditions during pulp treatment affect the pulp and paper properties, interfering with the mechanism of ink removal and modifying the ink
particle characteristics. Pre-washing the pulp facilitates the deinking process. Cellulolytic enzymes and deinking chemicals are comparable
in terms of ink removal ability.
Descrição
Palavras-chave
Paper pulps Non-impact inks Deinking Enzymes Image analysis MOW
Contexto Educativo
Citação
PALA, Helena; MOTA, Manuel; GAMA, Francisco Miguel - Factors influencing MOW deinking: laboratory scale studies. Enzyme and Microbial Technology. Vol. 38, n.º 1/2 (2006), p. 81-87.