Removal of extractives during TCF bleaching of radiata pine bisulfite pulp

Appita Journal

Volumn 51, Issue 4, 1998, Pages 287-291

  Nelson, Peter J ^a   Chin, Charles W J ^a   Mulcahy, James P ^b  

^a CSIRO   (Australia)

^b Kimberiy Clark Australia Pty Ltd   (Australia)

Author keywords

Alkali extraction; Bisulfite pulp; Bleaching; Hydrogen peroxide; Oxygen radiata pine; Resin

Indexed keywords

BLEACHED PULP; BLEACHING; EXTRACTION; HYDROGEN PEROXIDE; OPTICAL PROPERTIES;

ALKALI EXTRACTION; PAPER BRIGHTNESS; TOTAL CHLORINE FREE (TCF) BLEACHING;

SULFITE PULP;

EID: 0032121330     PISSN: 10386807     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (6)

1. Trafford, J - A new look for an old process. The application of peroxide steep-bleaching to Pinus radiata bisulfite and thermomechanical pulps. Appita J. 43(5):358 (1990).
2. Sjöström, E. - Wood Chemistry, Fundamentals and Applications, 2nd ed., Press, New York, pp.90-108 (1993).
3. Nelson, P.J. and Hemingway, R.H. - Resin in bisulfite pulp from Pinus radiata wood and its relationship to pitch troubles. Tappi 54(6):968 (1971).
4. Wallis, A.F.A. and Wearne, R.H. - Characterization of resin in radiata pine woods, bisulfite pulps and mill pitch samples. Appita J. 50(5):409 (1997).
5. Wallis, A.F.A. and Wearne, R.W. - Analysis of resin in eucalypt woods and pulps. Proc. 51st Appita Annual General Conference, Melbourne, 28 April-1 May 1997, pp.45-50.
6. Cochran, W.G. and Cox, G.M. - Experimental Designs. 2nd ed., John Wiley and Sons Inc., Table 84.7, p.348.