Improving oxygen delignification with peroxymonosulphate: The (OPx) process

Journal of Pulp and Paper Science

Volumn 27, Issue 11, 2001, Pages 397-401

  Bouchard, J ^a   Magnotta, V ^a   Berry, R ^a  

^a PAPRICAN   (Canada)

Author keywords

Delignification; Multistage process; Oxygen bleaching; Performance evaluation; Persulfates; Pulp properties

Indexed keywords

BLEACHED PULP; CHEMICAL OXYGEN DEMAND; CHLORINE COMPOUNDS; OXYGEN;

OXYGEN DELIGNIFICATION; PEROXYMONOSULPHATE;

DELIGNIFICATION;

BLEACHED PULPS; PERSULFURIC ACIDS; REACTION TIME;

EID: 0035509532     PISSN: 08266220     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (23)

1. Continuous oxygen bleaching in commercial production
2. 2 delignification systems flourish as mills push for lower kappa levels
3. Mass transfer in oxygen delignification systems: Mill survey results, analysis and interpretation
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5. Oxygen delignification - a study of performance parameters
6. Bleaching of lignocellulosic materials with monopersulfuric acid or its salts
7. Improving oxygen delignification with peroxymonosulphate. Part I: Optimization
8. Caro's acid brightening of chemical pulp
9. The kinetics and mechanism of the decomposition of Caro's acid
10. Alkali- and metal-induced decomposition of peroxymonosulfate
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12. Kraft pulp bleaching using in-situ dimethyldioxirane: Mechanism and reactivity of the oxidants
13. A dramatic pH effect leads to a catalytic asymmetric epoxidation
14. Kappa number of pulp
15. Brightness of pulp, paper and paperboard
16. Cupriethylenediamine viscosity of pulp
17. Stiffness of paper and paperboard (Taber-type stiffness tester)
18. Laboratory beating of pulp (PFI mill method)
19. The determination of freeness
20. Internal tearing resistance of paper, paperboard and pulp handsheets
21. Tensile breaking properties of paper and paperboard (Constant rate of elongation method)
22. Gas-phase addition of solvent to ozone bleaching of kraft pulp
23. The effect of mixing on the generation of alkaline peroxymonosulphate