The use of magnesium hydroxide as a cost effective cellulose protector in the pressurized alkaline peroxide (Eop) bleaching stage

Pulp and Paper Canada

Volumn 106, Issue 5, 2005, Pages 46-49

  Thakore, A ^a   Oei, J ^a   Ringrose, B ^a   Gibson, A ^b   Wajer, M ^b  

^a Squamish Operation   (Canada)

^b LOCKHEED MARTIN   (United States)

Author keywords

Cellulose; Cost Effectiveness; Magnesium Hydroxide; Peroxide Bleaching; Protectants

Indexed keywords

ALKALI DEGRADATION; BIOLOGICAL TREATMENTS; CELLULOSE PROTECTORS; KAPPA NUMBERS; PRESSURIZED ALKALINE PEROXIDE (EOP) BLEACHING STAGE;

CAUSTIC SODA; CELLULOSE; COST EFFECTIVENESS; KRAFT PULP; MAGNESIUM COMPOUNDS; PAPER AND PULP MILLS; PH EFFECTS; SOFTWOODS; SUBSTITUTION REACTIONS; VISCOSITY; WASTEWATER TREATMENT;

BLEACHING;

BLEACHING; COST EFFECTIVENESS; KRAFT PULPS; MAGNESIUM HYDROXIDE; PULP MILLS;

EID: 20444492857     PISSN: 03164004     EISSN: None     Source Type: Trade Journal    
DOI: None     Document Type: Article

References (6)

1. th Annual PAPTAC Conference, Montreal, Quebec, B-1409 (2004).
2. GIBSON, A., WAJER, M. The Use of Magnesium Hydroxide as an Alkali and Cellulose Protector in Chemical Pulp Bleaching. Proceedings from the 2002 PACWEST Conference, Jasper, Alberta, 4B4 (2002).
3. nd Edition. CRC Press, Boca Raton. 8.117-8.120 (2001).
4. th Edition. McGraw Hill, New York. 8.9-8.12 (1999).
5. DENCE, C.W., REEVE, D.W. Pulp Bleaching: Principles and Practice. TAPPI Press, Atlanta. 224 (1996).
6. SEIDELL, A. Solubilities of Inorganic and Metal Organic Compounds. D.Van Nostrand Company, Inc., New York. 982 (1940).