Kinetic analysis for destruction of municipal sewage sludge and alcohol distillery wastewater by supercritical water oxidation

Journal Article · Sat May 01 04:00:00 EDT 1999 · Industrial and Engineering Chemistry Research

DOI:https://doi.org/10.1021/ie980479s· OSTI ID:352665

Goto, Motonobu; Nada, Takatsugu; Kodama, Akio; Hirose, Tsutomu ^[1]

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1. Kumamoto Univ. (Japan). Dept. of Applied Chemistry and Biochemistry

Supercritical water oxidation was applied to the destruction of municipal excess sewage sludge and alcohol distillery wastewater of molasses. The reaction was carried out in a batch reactor with hydrogen peroxide as an oxidant in the temperature range 673--773 K. Total organic carbon was measured as a function of reaction time. The dynamic data were analyzed by a first-order reaction model. The reaction rate constant coincides with those reported in the literature.

• OSTI ID: 352665
• Journal Information: Industrial and Engineering Chemistry Research, Journal Name: Industrial and Engineering Chemistry Research Journal Issue: 5 Vol. 38; ISSN IECRED; ISSN 0888-5885
• Country of Publication: United States
• Language: English

Related Subjects

32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
BEVERAGE INDUSTRY
CHEMICAL REACTION KINETICS
MATHEMATICAL MODELS
MUNICIPAL WASTES
OXIDATION
SEWAGE SLUDGE
SUPERCRITICAL GAS EXTRACTION
WASTE WATER
WATER TREATMENT