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...

Ngày tải lên: 11/08/2014, 13:22

... 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...

Ngày tải lên: 11/08/2014, 13:22

... 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...

Ngày tải lên: 11/08/2014, 13:22

... 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