NL7713714A - PROCEDURE FOR REDUCING SULFUR DIOXIDE WITH CARBON IN A FLUIDIZED BED. - Google Patents

PROCEDURE FOR REDUCING SULFUR DIOXIDE WITH CARBON IN A FLUIDIZED BED.

Info

Publication number
NL7713714A
NL7713714A NL7713714A NL7713714A NL7713714A NL 7713714 A NL7713714 A NL 7713714A NL 7713714 A NL7713714 A NL 7713714A NL 7713714 A NL7713714 A NL 7713714A NL 7713714 A NL7713714 A NL 7713714A
Authority
NL
Netherlands
Prior art keywords
procedure
carbon
fluidized bed
sulfur dioxide
reducing sulfur
Prior art date
Application number
NL7713714A
Other languages
Dutch (nl)
Original Assignee
Allied Chem
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US05/750,044 external-priority patent/US4071606A/en
Application filed by Allied Chem filed Critical Allied Chem
Publication of NL7713714A publication Critical patent/NL7713714A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0456—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process the hydrogen sulfide-containing gas being a Claus process tail gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0473—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide
    • C01B17/0482—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide with carbon or solid carbonaceous materials
NL7713714A 1976-12-13 1977-12-12 PROCEDURE FOR REDUCING SULFUR DIOXIDE WITH CARBON IN A FLUIDIZED BED. NL7713714A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75004676A 1976-12-13 1976-12-13
US05/750,044 US4071606A (en) 1976-12-13 1976-12-13 Sulfur dioxide with coal

Publications (1)

Publication Number Publication Date
NL7713714A true NL7713714A (en) 1978-06-15

Family

ID=27115220

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7713714A NL7713714A (en) 1976-12-13 1977-12-12 PROCEDURE FOR REDUCING SULFUR DIOXIDE WITH CARBON IN A FLUIDIZED BED.

Country Status (4)

Country Link
JP (1) JPS5378993A (en)
DE (1) DE2754819A1 (en)
FR (1) FR2373326A1 (en)
NL (1) NL7713714A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219537A (en) * 1978-10-31 1980-08-26 Foster Wheeler Energy Corporation Desulfurization and low temperature regeneration of carbonaceous adsorbent
JPS5586520A (en) * 1978-12-25 1980-06-30 Sumitomo Heavy Ind Ltd Recovery of sulfur from gas containing sulfur dioxide
JPS55154308A (en) * 1979-05-16 1980-12-01 Hitachi Ltd Recovery of sulfur
JPS5645807A (en) * 1979-09-20 1981-04-25 Hitachi Ltd Sulfur dioxide reducing method
DE3604750A1 (en) * 1986-02-14 1987-08-20 Steuler Industriewerke Gmbh METHOD FOR THE CONTINUOUS REDUCTION OF GASES SULFURING DIOXIDE TO SULFUR AND DEVICE FOR CARRYING OUT THE METHOD
DE102012021236A1 (en) 2012-10-27 2014-04-30 Daimler Ag Device for isolating small particles, has slider unit that moves coordinated slider in defined distance from edge of support surface such that small particles are provided in proper orientation at center of gravity of support surface
CN117049480B (en) * 2023-09-20 2024-03-12 东营东岳盐业有限公司 Sulfur incinerator with condensation structure for reducing sulfur dioxide flue gas temperature

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191229030A (en) * 1912-12-17 1913-05-22 Marcus Ruthenburg Improvements in or relating to the Reduction of Sulphur Dioxide.
GB358580A (en) * 1930-07-11 1931-10-12 Daniel Tyrer Improvements in the production of sulphur
US1917685A (en) * 1930-07-29 1933-07-11 Bacon Recovery of sulphur
US2002860A (en) * 1932-06-30 1935-05-28 Levy Stanley Isaac Treatment of iron pyrites for recovery of sulphur and formation of iron oxide
US2884303A (en) * 1956-03-06 1959-04-28 Exxon Research Engineering Co High temperature burning of particulate carbonaceous solids
DE1262233C2 (en) * 1958-07-31 1973-02-01 Reinluft Ges Mit Beschraenkter Process for the removal of sulfur oxide and possibly sulfur dioxide from hot gases, in particular from furnace exhaust gases
CA999722A (en) * 1972-08-10 1976-11-16 Foster Wheeler Corporation Reduction of sulfur dioxide to sulfur

Also Published As

Publication number Publication date
JPS5378993A (en) 1978-07-12
FR2373326A1 (en) 1978-07-07
DE2754819A1 (en) 1978-06-15

Similar Documents

Publication Publication Date Title
NL181256C (en) TOOTHINPLANT WITH ORGANICALLY ADJUSTED SURFACE FOR ATTACHING AN OVERHEAD.
NL170465C (en) REPRODUCTION SYSTEM WITH A COMPENSATION DEVICE FOR NON-LINEARS IN THE REPRODUCTION PROCESS.
NL7707533A (en) MATTRESS FOR A BED, ESPECIALLY FOR A HOSPITAL BED.
NL7703608A (en) PROCEDURE FOR PREPARING A SOOT / RUBBER PRE-MIXTURE.
NL7703452A (en) METHOD OF COMPENSATION FOR THE WALSROLAF DEVIATION IN A CALANDER.
NL7712661A (en) PROCESS FOR PREPARING A BIOLOGICAL ACTIVE POLYURETHANE.
NL7703556A (en) PROCESS FOR PREPARING POLYETHYLENE WITH A LOW DENSITY.
NL7701292A (en) METHOD FOR PREPARING A LAUNDRY CARE.
NL7709389A (en) OVEN WITH A FLUIDIZED BED.
NL182799B (en) METHOD FOR PREPARING A DIOWEL WITH PEROWSKITE STRUCTURE.
NL7702123A (en) PROCEDURES FOR PREPARING AND USING A CHINAZOLINE DERIVATIVE.
NL160353C (en) METHOD AND STRUCTURE FOR SECURING A SUPPORT ON THE SEABED.
NL7713714A (en) PROCEDURE FOR REDUCING SULFUR DIOXIDE WITH CARBON IN A FLUIDIZED BED.
NL188471C (en) PROCESS FOR REDUCING A CEPHALOSPORINE SULFOXIDE.
NL173923C (en) METHOD FOR TREATING STARCH IN A FLUIDIZATION BED.
NL190078C (en) METHOD FOR PREPARING A TEXTILE TREATMENT AGENT
NL7800640A (en) TRANSPORTER, ESPECIALLY FOR A NARIJSBOX.
NL7707324A (en) PROCEDURE FOR PREPARING A POLYCHLOROPREENLATEX.
NL7714014A (en) CUSHION FOR A TRACK.
NL7709121A (en) PROCESS FOR PREPARING A POLYOLEFINE.
NL7705167A (en) METHOD AND ARRANGEMENT FOR CAUSING A THERAPEUTIC EFFECT.
NL7708419A (en) PROCEDURE FOR PREPARING FERROMAGNETIC CHROME DIOXIDE.
NL7701174A (en) PROCESS FOR PREPARING A GAS MIX WITH DESIRED H2S / CO2 RATIO.
NL7601661A (en) SIDE BAR FOR A BED.
NL7700454A (en) PROCEDURE FOR TREATING CARRIER PARTICLES WITH A FLUOROTELOMER.