Effect of the acid stage in ECF bleaching on Eucalyptus globulus kraft pulp bleachability and strength

Pulp and Paper Canada

Volumn 102, Issue 12, 2001, Pages 89-92

  Furtado, F P ^a   Evtuguin, D V ^a   Gomes, T M ^a  

^a RAIZ Instituto de Investigacao da Floresta e Papel   (Portugal)

Author keywords

Acid bleaching; Bleachability; Chlorine dioxide bleaching; Eucalyptus globulus; Kraft pulps; Mechanical properties; Multistage sequence; Pretreatment

Indexed keywords

HARDWOODS; HYDROLYSIS; KRAFT PULP; TENSILE STRENGTH;

ACID STAGE; HEXENURONIC ACIDS; PRE-TREATMENT;

BLEACHING;

ACIDOLYSIS; BLEACHABILITY; BRIGHTNESS; BURST STRENGTH; CONSISTENCY; EUCALYPTUS GLOBULUS; KAPPA NUMBER; KRAFT PULPS; OXYGEN BLEACHING; TEAR STRENGTH; TENSILE STRENGTH; YIELD;

EID: 0035733519     PISSN: 03164004     EISSN: None     Source Type: Trade Journal    
DOI: None     Document Type: Article

References (6)

1. Selective hydrolysis of hexenuronic acid groups opens new possibilities for development of bleaching processes
2. Selective hydrolysis of hexenuronic acid groups and its application in ECS and TCF bleaching in kraft pulps
3. Influence of pulp quality during the removal of hexenuronic acids
4. Chemicals demand in ECF bleaching of eucalyptus pulp with extended prebleaching
5. Selective hydrolysis of hexenuronic acid groups and its application in ECF and TCF bleaching of kraft pulps
6. Spectrophotometric determination of the residual lignin in pulp after dissolution in cadoxene