干旱区生态环境知识资源中心(Arid): Ozone/UV treatment to enhance biodegradation of surfactants in industrial wastewater. CRADA final report

Arid

DOI	10.2172/666205
报告编号	Y/AMT--383
来源ID	OSTI_ID: 666205
	Ozone/UV treatment to enhance biodegradation of surfactants in industrial wastewater. CRADA final report
	Cline, J.E. [Lockheed Martin Energy Systems, Inc., Oak Ridge, TN (United States)]; Sullivan, P.F. [Specialty Industrial Products, Inc., Spartanburg, SC (United States)]; Lovejoy, M.A.; Collier, J. [Sun River Innovations, Ltd., Lexington, KY (United States)]; Adams, C.D. [Univ. of Missouri, Rolla, MO (United States)]
英文摘要	The new owners of a surfactant manufacturing plant wanted to triple production but were limited by the plant`s wastewater treatment capacity. Mass balance calculations indicated that little aerobic biodegradation was occurring in the plant`s wastewater treatment system. Literature reviews and laboratory tests confirmed that as much as 60% of the plant`s products might resist aerobic biodegradation. Overall chemical losses, both solid and aqueous, were estimated at 3.8% of theoretical. Organic loadings to the wastewater treatment system were 170 kg/d of which 50 kg/d reached the biological treatment system. Pollution prevention measures have allowed a > 20% increase in production levels with a > 30% decrease in effluent volume and no increase in discharge of chemical oxygen demand (COD). A new dissolved air flotation (DAF) system removes 70% of the organic loading. Sludge volumes are lower by an order of magnitude than with the clarifier/drum-filter process it replaced.
出版年	1996
报告类型	Technical Report
语种	英语
国家	美国
来源学科分类	32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION ; PROGRESS REPORT ; INDUSTRIAL WASTES ; WASTE WATER ; BIODEGRADATION ; EXPERIMENTAL DATA ; OZONIZATION ; ULTRAVIOLET RADIATION ; SURFACTANTS ; WATER TREATMENT
URL	http://www.osti.gov/scitech/servlets/purl/666205
资源类型	科技报告
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/266749
推荐引用方式 GB/T 7714	Cline, J.E. [Lockheed Martin Energy Systems, Inc., Oak Ridge, TN ,Sullivan, P.F. [Specialty Industrial Products, Inc., Spartanburg, SC ,Lovejoy, M.A.,et al. Ozone/UV treatment to enhance biodegradation of surfactants in industrial wastewater. CRADA final report,1996.