Treatment of lagoon sludge, primary clarifier sludge, and bleach plant effluent by supercritical water oxidation: AOX destruction is complete and ash compounds are suitable for landfilling

Pulp and Paper Canada

Volumn 98, Issue 10, 1997, Pages 37-41

  Cooper, S P ^a   Folster, H G ^b   Gairns, S A ^c   Hauptmann, E G ^c  

^a Weyerhaeuser Saskatchewan Ltd   (Canada)

^b WEYERHAEUSER COMPANY   (United States)

^c NORAM ENGINEERING AND CONSTRUCTORS LTD   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

BLEACHING; CLARIFIERS; EFFLUENT TREATMENT; HALOGEN COMPOUNDS; OXIDATION; SEWAGE LAGOONS; SEWAGE TREATMENT; SLUDGE DIGESTION;

ADSORBABLE ORGANIC HALOGEN; SUPERCRITICAL WATER OXIDATION; TOTAL ORGANIC CARBON;

PAPER AND PULP MILLS;

EID: 0031249603     PISSN: 03164004     EISSN: None     Source Type: Trade Journal    
DOI: None     Document Type: Article

References (4)

1. HAUPTMANN, E.G., GAIRNS, S.A., and MODELL, M. Strategies for treating mixtures of bleach plant effluents and waste water treatment sludges by supercritical water oxidation, Proc. 80th. Ann. Mtg., Tech. Sett. CPPA, B71-B77 (1994).
2. TESTER, J.W. et al. Supercritical water oxidation technology. Process development and fundamental research, Emerging Tech. in Haz. Waste Mngmnt. III, ACS Symposium Series 518, ACS, Washington (1993).
3. MODELL, M., LARSON, J., and SOBCZYNSKI, S.F. Supercritical water oxidation of pulp mill sludges, Tappi J., 75(6) 195-202 (1992).
4. ANON. Samplers and sampling procedures for hazardous waste streams, EPA-600/2-80-018, (1980).