A comparative evaluation of low-AOX hardwood kraft pulp bleaching sequences

Pulp and Paper Canada

Volumn 102, Issue 10, 2001, Pages 46-52

  McDonough, T J ^a   Courchene, C E ^a   Shaket, A ^a   Ragauskas, A J ^a   Khandelwal, B ^a   Magnotta, V L ^a  

^a GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Adsorbable organic halogen; Bleaching; Brightness; Chemical oxygen demand; Chlorine dioxide; Chlorine free bleaching; Cost analysis; Hardwoods; Kraft pulps; Multi stage process; Ozone; Peroxide; Viscosity

Indexed keywords

BLEACHING; CHEMICAL OXYGEN DEMAND; CHLORINE COMPOUNDS; DELIGNIFICATION; HARDWOODS; HYDROGEN PEROXIDE; OZONE; VISCOSITY;

CHLORINE FREE BLEACHING; HARDWOOD KRAFT PULP; MULTIPLE STAGE PROCESS;

KRAFT PULP;

ADSORBABLE ORGANIC HALOGEN; CHLORINE DIOXIDE;

EID: 0035485410     PISSN: 03164004     EISSN: None     Source Type: Trade Journal    
DOI: None     Document Type: Article

References (9)

1. Analytical methods for the determination of pollutants in pulp and paper industry wastewater
2. Brightness development in the final CLO2 stages of an ECF kraft pulp bleaching sequence: Modeling and effects of pulping conditions
3. Other ways to use ozone in a bleaching sequence
4. The PHT process: High temperature alkaline peroxide brightening of kraft pulps
5. Use of ozone in a last bleaching stage
6. Carbohydrate degradation in chlorine dioxide bleaching
7. Bleaching of eucalypt pulp, Part 3
8. Regressive models to estimate adsorbable organic halide (AOX) levels in bleached kraft mill waste waters