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Air Pollution Control

• Dust Collector
• Exhaust Gas Desulfurization System
• Exhaust Gas Denitration System
• Greenhouse Effect Gas Control
• Exhaust Gas Treatment System for Other Contaminants

Dust Collector

I-1

Dry Process

Electrostatic Precipitator	I-1-1-1
Mechanical Type Dust Collector	I-1-1-2
Filtration Type Dust Collector	I-1-1-3

Wet Process

Scrubber Type Dust Collector	I-1-2-1
Electrostatic Precipitator	I-1-2-2

Exhaust Gas Desulfurization System

I-2

Wet Process

Lime Stone Gypsum Process	I-2-1-1
Ammonium Sulfate Recovery Process	I-2-1-2
Soda Absorption Process	I-2-1-3
Sulfur Recovery Process	I-2-1-4
Caustic Soda Process	I-2-1-5
Magnesium Hydroxide Process	I-2-1-6

Dry Process

Lime Process	I-2-2-1
Activated Carbon Desulfurization Process	I-2-2-2
Lime-Fly Ash Compound Process	I-2-2-3

Semi-Dry Process

Flue Spray Process	I-2-3-1
Spray Dryer Process	I-2-3-2
Electron Beam Irradiation Process	I-2-3-3

Exhaust Gas Denitration System

I-3

Dry Process

Selective Catalytic Reduction Process	I-3-1-1
None Catalytic Process	I-3-1-2
Combustion Modification Process	I-3-1-3
Activated Carbon Adsorption Process	I-3-1-4

Wet Process

Alkaline Scrubbing Process	I-3-2-1

Greenhouse Effect Gas Control

I-4

Absorption Process	I-4-1
Others	I-4-2

Exhaust Gas Treatment System for Other Contaminants

I-5

Adsorption Process	I-5-1
Absorption Process	I-5-2
Direct Combustion Process	I-5-3
Regenerative Combustion Process	I-5-4
Catalytic Combustion Process	I-5-5
Biological Process	I-5-6
Others	I-5-7