Regenerable activated bauxite adsorbent alkali monitor probe

Patent Application · Tue Jan 22 00:00:00 EST 1991

OSTI ID:10186211

Lee, S H.D.

This invention relates to a regenerable activated bauxite adsorber alkali monitor probe for field applications to provide reliable measurement of alkali-vapor 5 concentration in combustion gas with special emphasis on pressurized fluidized-bed combustion (PFBC) off-gas. More particularly, the invention relates to the development of a easily regenerable bauxite adsorbent for use in a method to accurately determine the alkali-vapor content of PFBC 10 exhaust gases.

• Research Organization: Argonne National Lab., IL (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: W-31109-ENG-38
• Assignee: Dept. of Energy
• Patent Number(s): PATENTS-US-A7643318
• Application Number: ON: DE93001989
• OSTI ID: 10186211
• Resource Relation: Other Information: PBD: 22 Jan 1991
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
47 OTHER INSTRUMENTATION
BAUXITE
REGENERATION
SORPTIVE PROPERTIES
ALKALI METALS
MONITORING
ADSORPTION
EXHAUST GASES
GAS ANALYSIS
FLUIDIZED-BED COMBUSTORS
FLUIDIZED-BED COMBUSTION
ADSORBENTS
DESIGN
OFF-GAS SYSTEMS
INVENTIONS
PROBES
QUANTITATIVE CHEMICAL ANALYSIS
010402
440800
PURIFICATION AND UPGRADING
MISCELLANEOUS INSTRUMENTATION