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| Amid the increased use of energy
brought on by global economic development, the emission
of sulfur oxides and nitrogen oxides is now posing as a
major problem in the form of air pollution, causing acid
rain, photochemical smog and more. Household wastes of various
kinds are also becoming a major threat to the environment.
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| This R&D team is dedicated to developing
technologies related to the measurement and control of emission
gas and pollution, through research on the characteristics,
combustion reaction and low-NOX combustion techniques of
coal fuels using experimental incinerators. Additional research
focuses on technologies for the treatment of green house
gases, decontamination and decommissioning (D&D) of
nuclear facilities, circulating fluidized bed (CFB), and
PFBC used for converting low-quality coals into clean energy
for power generation and IGCC. |
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| 1. Research on Combustion
Characteristics and Performance Tests |
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Combustion Chamber for Testing |
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1. Measurement
• Thermal Capacity: 1MW
• Coal Transportation
Capacity: 180 kg/h
• Fuel Burner Shape:
Cylinder Type
• Burner: Down Spray
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Fuel: LNG (Preheating) Coal (Main Testing) |
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2. Testing Areas
• Fuel Combustion Characteristic Testing of
Various Coal Types
• Comprehensive Emission
Test and Contamination Control Test
• Mixed
Coal Combustion Test
• Combustion Performance
Test |
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3. R&D
Areas
• R&D on Low-NOx Boiler
• R&D on Environmental Facilities |
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Combustion Testing Facility - |
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| 2. Contamination Control
and Measurement of Exhaust Gas |
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SCR De-NOx Technology |
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• Development of High
Temperature Air Channels by
Catalysts and
Optimal Design Factors through Pilot
Plant
Performance Test
• Analysis of NH3 Spray
and Mixed System
• Pressure Loss Calculation
of SCR System |
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SCR
Pilot Plant >> |
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Hot Model |
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Technological Development of Wet Desulfurization Systems |
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| Computer Analysis of Absorption
Tower and FGD Duct System Flow |
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• Duct System Design for
Energy Saving with
Low Pressure Loss
• Analysis on Internal Flow Structure
of
Absorption Tower
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Gas-Liquid Contact Analysis for Preventing
Carry-Over of Microdrop
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Performance Analysis following Internal
Structural Changes of Inlet Duct and
Microdrop Remover |
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| Manufacturing of Miniature Absorber
Tower and Flow Test |
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• Design and Manufacturing of Miniature
Absorber Tower
• Measurement
Experiment on Internal Liquid
Distribution of Absorber Tower
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ALDD (Absorber Liquid Distribution Device)
Performance Test
• Testing
on Liquid Distribution in Different
Operational Conditions and Pressure Loss
Characteristics |
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| 3. Carbon Dioxide
Treatment |
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Development of CO2 Recovery System using Solid Sorbents
for Dry Recycling |
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• Development of Optimal CO2
Recovery Process using Dry Recycling Sorbents
• Sorbent Performance Evaluation
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Development of Core Technology for 2-Tower Dual Process
• Development of Process Design Tools
• PDU (Pilot Development Unit)
• (100
Nm3/h) Development
• 2000 Nm3/h Process
Verification
• Development of Commercial
Process Design |
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| 4. Nuclear Decontamination
and Decommissioning (D&D) |
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- Primary System - |
- Steam Generator
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- Reactor Coolant
Pump - |
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Decontamination and Decommissioning of Nuclear Facilities/Systems |
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• Secure Plans for Chemical Decontamination
of Primary Systems/Facilities
• Development
of Decontamination System for Nuclear Facilities/Systems |
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Nuclear Decommissioning |
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• Development of Cutting Technology
for Medium/Large Sized Pipes
• Development
of Cutting Technology for Metal Facilities |
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| 5. Core Technologies
of CFB (Circulation Fluid Bed) |
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• Base Research on
Circulation Characteristics of CFB
• Development
of Flow Nozzle Design
• Development Cyclone
Design |
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Cold
Model of CFB>> |
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| << Pilot-scale
CFB Facility |
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| 6. Core Technologies
of Desalination |
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- Development of MSF (Multi Stage
Flash)
:Vacuum System Design |
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• Reverse Engineering based
on
Accumulated Data and Experience
• Establishment of Ejector/Condenser
Performance Testing Facilities
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Development of Performance Testing
and Design Methodologies
• Development
of Vacuum System Design
Program and
Establishment of Database |
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MSF Desalination
Plant >> |
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