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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