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Note: All of the Figures and Tables in this Annex were
derived from Tavoulareas, E.S., and J-P. Charpentier, Clean
Coal Technologies for Developing Countries. World Bank Technical
Paper Number 286, The World Bank, Washington D.C., USA. 1995.
Figure A1-1: Diagram of Post-ESP
Sorbent Injection Process for SOx Control
Figure A1-2: Diagram of Flue
Gas Desulfurization Process for SOx Control
Figure A1-3: Diagram of Dry Scrubber
Process for SOx Control
Table A1-1: Advantages and Disadvantages
of the Combined SOx/NOx Removal Processes
Currently Under Investigation
Figure A1-4: Comparison of Pulverized
Coal and Atmospheric Fluidized-Bed Boilers
Figure A1-5: Comparison of Three Types of Gasifiers, and Diagram of an Integrated
Gasification Combined Cycle (IGCC) Plant and
Figure A1-5-2: Highly Integrated Gasification Power Plant Configuration
From Technological Alternatives to Reduce Acid Gas and Related Emissions from
Energy-Sector Activities in Northeast Asia by David Von Hippel