The role of organic matter lost in kraft pulping material balances

Water Science and Technology

Volumn 47, Issue 10, 2003, Pages 61-69

  Luonsi, Antero ^a   Lento, S ^b   Halttunen, S ^c   Ala Kaila, K ^d  

^a Finland's Environmental Administration   (Finland)

^b HÄME UNIVERSITY OF APPLIED SCIENCES   (Finland)

^c TAMPERE UNIVERSITY OF TECHNOLOGY   (Finland)

^d Metsä Botnia Ltd   (Finland)

Author keywords

Dissolved organic matter; Material balances; Softwood ECF bleached kraft production

Indexed keywords

BLEACHING; CHEMICAL OXYGEN DEMAND; MATERIALS BALANCE; PAPER AND PULP MILLS; SOFTWOODS; VOLATILE ORGANIC COMPOUNDS; WASTEWATER;

ENVIRONMENTAL DISCHARGES;

KRAFT PULP;

DISSOLVED ORGANIC MATTER; ORGANIC CARBON; ORGANIC MATTER; VOLATILE ORGANIC COMPOUND; WATER;

DISSOLVED ORGANIC MATTER;

BLEACHING; CHEMICAL OXYGEN DEMAND; CONFERENCE PAPER; DEGRADATION; MATHEMATICAL MODEL; MEASUREMENT; PULP MILL; PULP PROCESSING; PULPING; SENSITIVITY ANALYSIS; SIMULATION; SOLID; VOLATILIZATION; WASTE WATER MANAGEMENT;

BLEACHING; CHEMICAL OXYGEN DEMAND; KRAFT PULPING; MATERIALS BALANCE; ORGANIC MATTER; PULP MILLS; SOFTWOODS; VOC; WASTE WATERS;

EID: 0037828906     PISSN: 02731223     EISSN: None     Source Type: Journal    
DOI: 10.2166/wst.2003.0539     Document Type: Conference Paper

References (5)

1. Axegåard, P. and Backlund B. (1999). Opportunities for maximum resource efficient production of bleached kraft pulp. In: The Second Biennial Johan Gullichsen Colloquim, 9-10 September, Dipoli, Espoo, Finland.
2. Lazaar, D. (1998). Personal communication.
3. Luonsi, A. and Halttunen, S. (1997). Development of simulation system to combine kraft process and wastewater treatment - Calibration of bleached kraft model through dissolved organic matter in fiberline. Wat. Sci. Tech., 35(2-3), 15-23.
4. Luonsi, A., Lehtonen, M., Deleuze, S., Pönni, S. and Haulttunen, S. (1998). Loss of volatile organics from kraft bleaching filtrates in the evaporation/drying phase of the analysis for dissolved total solids (DTS) and dissolved volatile solids (DVS). Wat. Sci. Tech., 38(4-5), 281-288.
5. Luonsi, A. and Halttunen, S. (2000). Operational status of oxygen delignification described through elemental dissolved organic matter analysis. Int. Pulp Bleaching Conference, 27-30 June, Halifax. Canada. Book of Poster Presentations, pp. 47-54.