Formation of chlorinated organic material and chlorate during chlorine dioxide prebleaching of kraft pulp: Effects of sodium chloride, charge of chlorine dioxide and pH

Journal of Pulp and Paper Science

Volumn 22, Issue 12, 1996, Pages

  Gunnarsson, P I ^a,b   Ljunggren, S ^a  

^a INNVENTIA AB   (Sweden)

^b Astra Production Chemicals AB   (Sweden)

Author keywords

Adsorbable organic halogen; Bleaching; Chlorates; Chlorides; Chlorine compounds; Chlorine dioxide; Delignification; Kraft pulps; Oxygen; pH; Pretreatment; Sodium chloride

Indexed keywords

BLEACHING; CHLORINATION; CHLORINE COMPOUNDS; COMPOSITION EFFECTS; PH EFFECTS; SODIUM CHLORIDE;

BLEACH LIQUOR; CHLORATE FORMATION; CHLORINATED ORGANIC MATERIALS; CHLORINE DIOXIDE PREBLEACHING; OXYGEN PREDELIGNIFIED KRAFT PULP;

KRAFT PULP;

EID: 0030420360     PISSN: 08266220     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (2)

1. AXEGÅRD, P., DAHLMAN, O., HAGLIND, I., JACOBSON, B., MÖRK, R. and STRÖMBERG, L., "Pulp Bleaching and the Environment - The Situation 1993", Nordic Pulp Paper Res. J. 8(4):365-378 (1993).
2. TAUBE, H. and DODGEN, H., "Applications of Radioactive Chlorine to the Study of the Mechanism of Reactions Involving Changes in the Oxidation State of Chlorine", J. Am. Chem Soc. 71:3330-3336 (1949).