BR6907989D0 - PROCESS TO SEPARATE SULFUR DIOXIDE FROM A GAS THAT CONTAINS IT - Google Patents

PROCESS TO SEPARATE SULFUR DIOXIDE FROM A GAS THAT CONTAINS IT

Info

Publication number
BR6907989D0
BR6907989D0 BR207989/69A BR20798969A BR6907989D0 BR 6907989 D0 BR6907989 D0 BR 6907989D0 BR 207989/69 A BR207989/69 A BR 207989/69A BR 20798969 A BR20798969 A BR 20798969A BR 6907989 D0 BR6907989 D0 BR 6907989D0
Authority
BR
Brazil
Prior art keywords
gas
sulfur dioxide
separate sulfur
separate
dioxide
Prior art date
Application number
BR207989/69A
Other languages
Portuguese (pt)
Inventor
J Ferrana
L Miller
J Taylor
Original Assignee
Wellman Lord Inc
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 CA034756A external-priority patent/CA930140A/en
Application filed by Wellman Lord Inc filed Critical Wellman Lord Inc
Publication of BR6907989D0 publication Critical patent/BR6907989D0/en

Links

Classifications

    • 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
    • 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
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/60—Isolation of sulfur dioxide from gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BR207989/69A 1968-11-08 1969-04-11 PROCESS TO SEPARATE SULFUR DIOXIDE FROM A GAS THAT CONTAINS IT BR6907989D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA034756A CA930140A (en) 1967-11-09 1968-11-08 Sulfur dioxide recovery

Publications (1)

Publication Number Publication Date
BR6907989D0 true BR6907989D0 (en) 1973-01-02

Family

ID=4084636

Family Applications (1)

Application Number Title Priority Date Filing Date
BR207989/69A BR6907989D0 (en) 1968-11-08 1969-04-11 PROCESS TO SEPARATE SULFUR DIOXIDE FROM A GAS THAT CONTAINS IT

Country Status (5)

Country Link
AT (1) AT299979B (en)
BR (1) BR6907989D0 (en)
ES (1) ES365621A1 (en)
NO (1) NO130152B (en)
SE (1) SE360637B (en)

Also Published As

Publication number Publication date
SE360637B (en) 1973-10-01
ES365621A1 (en) 1971-03-16
AT299979B (en) 1972-07-10
NO130152B (en) 1974-07-15

Similar Documents

Publication Publication Date Title
BR6915449D0 (en) PROCESS TO PREPARE A MACRICICLIC POLYESTER
BR7101181D0 (en) GAS CHAIN SULFUR DIOXIDE REMOVAL
BR6910734D0 (en) EXPLOSIVE FRAGMENTATION PROCESS
BE757345A (en) FUSE BOX
BR6909967D0 (en) PROCESS TO PREPARE QUINONALINES DI-N-OXIDES
BR6464831D0 (en) PROCESS FOR EXTENDING THE ALDEIDES CHAIN
IL31280A0 (en) Recovery of sulfur dioxide from residual gases
BR6914703D0 (en) PROCESS FOR OBTAINING DICLORALCANS
BR6913510D0 (en) PROCESS TO PREPARE A POLITIOETER-POLITIOL
BR6907989D0 (en) PROCESS TO SEPARATE SULFUR DIOXIDE FROM A GAS THAT CONTAINS IT
BR6911839D0 (en) PROCESS FOR BENZODIOXEPINS
BR6915384D0 (en) PROCESS FOR OBTAINING VANADIO OXITRIALCOOLATES
BR7102730D0 (en) MINERAL ENRICHMENT PROCESS NOTES THAT CONTAIN NIOBIO OXIDE
BR6678475D0 (en) A METHOD FOR OBTAINING REPLACED IMIDEZOPYRIDINES AND THE COMPOSITIONS THAT CONTAIN THEM
BR7200876D0 (en) PROCESS TO REMOVE SULFUR DIOXIDE FROM A GAS CONTAINING THE SAME
BR6800368D0 (en) PROCESS FOR INCREASING THE EFFECT OF CROWN LOADING EFFICIENCY
BR6915382D0 (en) PROCESS FOR MAKING ARYL-SULPHONILLA HALOGENETES
BR6908875D0 (en) PROCESS FOR THE MANUFACTURE OF BLACK SMOKE
CH498363A (en) Nozzle for missiles
BR6908735D0 (en) A PERFECT PROCESS FOR BISURETANS
BR6907519D0 (en) ACETONE PURIFICATION PROCESS
BR6803536D0 (en) BIRTHDAY PROCESS
BR6569625D0 (en) PROCESS FOR AGGLOMERING MINING CONTAINING POTASSIC COMPOSITES FINALLY DIVIDED
BR6793854D0 (en) PROCESS AND INSTALLATION TO RECOVER SULFUR DIOXIDE
BR6906861D0 (en) PROCESS FOR CHLORINE POVAFINES