5-MW Toronto HALT (Hydrate Addition at Low Temperature) pilot plant testing: Appendices: Part 1-B. [Hydrate addition at low temperture for the removal of SO/sub 2/]
Technical Report
·
OSTI ID:6173382
''Hydrate Addition at Low Temperature'' or HALT is a dry calcium-based hydrate injection process for the removal of SO/sub 2/ from flue gases off a sulfur bearing fuel. In this process the hydrate is pneumatically conveyed and injected into the flue gas stream as a dry particulate. The flue gas is cooled downstream of the hydrate injection location by spraying the gas with a stream of finely atomized water droplets. The water is atomized into a fine spray mist by using air under pressure as the atomizing fluid. The waste product from this process is the dry disposable solids which differ considerably from the wet cake solids obtained from a wet FGD process. This report contains appendices of pilot plant testing in the following areas: (a) figures (data as collected at 10 minute intervals), and inlet SO/sub 2/, O/sub 2/, and gas temperature variations, (b) raw data (sample), (c) solids analysis (hydrate, baghouse solids, and ESP Solids), (d) selected analytical methods on (1) microtrac procedure, (2) BET surface area measurement, (3) DuPont photometric SO/sub 2/ analyzer, and (e) corrosion test data.
- Research Organization:
- Dravo Lime Co., Pittsburgh, PA (USA)
- DOE Contract Number:
- AC22-85PC81012
- OSTI ID:
- 6173382
- Report Number(s):
- DOE/PC/81012-T1-Pt.1-B; ON: DE89012482
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010800 -- Coal
Lignite
& Peat-- Waste Management
20 FOSSIL-FUELED POWER PLANTS
200202* -- Fossil-Fueled Power Plants-- Waste Management-- Noxious Gas & Particulate Emissions
ALKALINE EARTH METAL COMPOUNDS
BAGHOUSES
CALCIUM COMPOUNDS
CHALCOGENIDES
CHEMICAL ANALYSIS
CHEMICAL REACTIONS
COOLING
CORROSION
DATA
DISSOLUTION
DOCUMENT TYPES
EFFICIENCY
ELECTROSTATIC PRECIPITATORS
EQUIPMENT
EXPERIMENTAL DATA
FLUE GAS
FUNCTIONAL MODELS
GAS COOLING
GASEOUS WASTES
HOT GAS CLEANUP
HYDRATES
INFORMATION
LEACHING
NUMERICAL DATA
OXIDES
OXYGEN COMPOUNDS
PARTICLES
PARTICULATES
PILOT PLANTS
POLLUTION CONTROL EQUIPMENT
PROGRESS REPORT
PURIFICATION
REMOVAL
SEPARATION PROCESSES
SOLIDS
SPRAY COOLING
SULFUR COMPOUNDS
SULFUR OXIDES
SURFACE AREA
SURFACE PROPERTIES
TESTING
WASTES
010800 -- Coal
Lignite
& Peat-- Waste Management
20 FOSSIL-FUELED POWER PLANTS
200202* -- Fossil-Fueled Power Plants-- Waste Management-- Noxious Gas & Particulate Emissions
ALKALINE EARTH METAL COMPOUNDS
BAGHOUSES
CALCIUM COMPOUNDS
CHALCOGENIDES
CHEMICAL ANALYSIS
CHEMICAL REACTIONS
COOLING
CORROSION
DATA
DISSOLUTION
DOCUMENT TYPES
EFFICIENCY
ELECTROSTATIC PRECIPITATORS
EQUIPMENT
EXPERIMENTAL DATA
FLUE GAS
FUNCTIONAL MODELS
GAS COOLING
GASEOUS WASTES
HOT GAS CLEANUP
HYDRATES
INFORMATION
LEACHING
NUMERICAL DATA
OXIDES
OXYGEN COMPOUNDS
PARTICLES
PARTICULATES
PILOT PLANTS
POLLUTION CONTROL EQUIPMENT
PROGRESS REPORT
PURIFICATION
REMOVAL
SEPARATION PROCESSES
SOLIDS
SPRAY COOLING
SULFUR COMPOUNDS
SULFUR OXIDES
SURFACE AREA
SURFACE PROPERTIES
TESTING
WASTES