A mill experience using acid hot stage in the kraft eucalyptus pulp bleaching - A system closure vision;Experiência industrial usando um estágio ácido a quente no branqueamento de polpa kraft de eucalipto - Abordando o fechamento do circuito

O Papel (Brazil)

Volumn 64, Issue 3, 2003, Pages 76-81

  Da Silva, Marcelo Rodrigues ^a   Peixoto, Marco Antônio Lopes ^a   Colodette, Jorge Luiz ^b  

^a Centro de Tecnologia   (Brazil)

^b FEDERAL UNIVERSITY OF VIÇOSA   (Brazil)

Author keywords

Acid stage; Bleaching; Closed cycle; Hexenuronic acids

Indexed keywords

ACIDITY; CHLORINE COMPOUNDS; FILTRATION; ORGANIC ACIDS; RECOVERY;

DELIGNIFICATION EFFICIENCY;

PAPER AND PULP MILLS;

DELIGNIFICATION; FILTRATION; ORGANIC ACIDS; PAPER MILLS; RECOVERY;

EID: 0038680632     PISSN: 00311057     EISSN: None     Source Type: Trade Journal    
DOI: None     Document Type: Article

References (4)

1. Ester, D.R. - Reduction of Bleach Plants Deposits Yields Better Pulp, Less Downtime. Pulp and Paper Magazine, September, 1994.
2. Rodrigues, M., Peixoto, M.A.L., Zolio, A., Tonelli, E.. - Improvements in the Bleach Plants - VCP Case. In: 2000 International Pulp Bleaching Conference, Halifax, Proceedings..., Halifax, Canada, June, 2000.
3. Ulmgren, P. - Non-process Elements in a Bleached Kraft Pulp Mill with Increased System Closure. In: Minimum Effluent Mills Symposium, 1996, Atlanta. Proceedings....Atlanta: Tappi, 1996, p. 17-26.
4. Vuorinen, T., Teleman, A., Fagerström, P., Buchert, J. & Tenkanen, M. - Selective Hydrolysis of Hexenuronic Acid Groups and its Application in ECF and TCF Bleaching of Kraft Pulps. In: International Pulp Bleaching Conference, Washington, Proceedings..., Washington, USA, 1996.