Handbook Of Pollution Control And Waste Minimization - Chapter 16 ppt

... available between basics and detailed methods. The objective of this chapter is to explore the application of LCA for waste site remediation, as an example of the extension of LCA to areas beyond manufacturing ... only to include the mass and energy balances for environmental compartments, but also the models and mechanisms of inter- and intramedia transport. The concept...

Ngày tải lên: 11/08/2014, 13:22

... reducing wastes. Im- proved surfaces increase the convective heat transfer coefficients for heating–cooling operations, and change -of- phase heat transfer. 5. Co-generation in chemical and petrochemical ... measured of forced- and natural-convection conditions. h is part of Nu, while flow conditions are repre- sented by Re or Gr, and the thermophysical properties form Pr. Normall...

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... Aroclor-1260 1109 6-8 2-5 5.00E-02 11 pcbs Aroclor-1254 1109 7-6 9-1 1.20E-01 12 svocs Di-n-butylphthalate 8 4-7 4-2 1.30E-01 13 he m-Dinitrobenzene 9 9-6 5-0 1.60E-01 14 pcbs Aroclor-1242 5346 9-2 1-9 1.60E-01 15 pest ... Tetrachlorodibenzodioxin[2,3,7, 8-] 174 6-0 1-6 1.80E-06 1 pest DDE[4,4 -] 7 2-5 5-9 1.80E-03 2 pest DDT[4,4 -] 5 0-2 9-3 2.80E-03 3 p...

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... mining of sulfur-bearing ores seriously impacts surface and groundwater quality. While waste minimization and pollution prevention can prevent generation of AMD in current operations, centuries of ... source control and downstream treatment (5). Source control seeks to prevent or stop ARD produc- tion at the source—the waste dumps, adits, and tailings. 5.1 Source Co...

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... Water Pollution Control Act of 1948 and the following Federal Water Pollution Control Act (FWPCA) of 1956, which set funds for research and assisted in state pollution control with construction of ... streams, including petroleum wastes, petrochemical wastes and off-spec products, and solid waste disposal (old garbage dumps). These activities led to numerous acts t...

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... regulation of facilities and activities related to solid wastes (and of hazardous wastes as a subset of solid wastes), is conducted under the provisions of the Resource Conservation and Recovery ... units (both active and inactive) at operational solid and hazardous waste management facilities. 2.4 The Pollution Prevention Act of 1990 and a New Way of Managing Haza...

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... Emergency Preparedness and Community Right-to-Know Act (EPCRA) requires annual reporting of the quantities and whereabouts of hazardous materials, with the intent of ensuring the safety of emergency responders ... if one defines septic-suitable areas as those which have a sandy loam soil and a slope of less than 10%, one can produce a new layer by performing a cell-by-cell com...

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... biomass, and water. 2.2 Council Directive on Landfill of Waste The aim of the Directive on landfill of waste is, by way of stringent operational and technical requirements on the waste and landfills, ... in a landfill. The landfill permit shall state at least the class of the landfill and the list of defined types and the total quantity of waste which are autho...

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... beautiful stretches of American rivers, flooded agricultural lands, forests, and areas of historical and geological value, and resulted in the dislocation of communities and loss of wildlife (6). ... atmospheric CO 2 . Inefficient and incomplete burning of wood in stoves and fireplaces pro- duces smoke laden with fine ash and soot and hazardous amounts of carbon mo...

Ngày tải lên: 11/08/2014, 13:22