JPS52127476A - Method and composites for removing sulfur dioxide from flue gas - Google Patents

Method and composites for removing sulfur dioxide from flue gas

Info

Publication number
JPS52127476A
JPS52127476A JP4506177A JP4506177A JPS52127476A JP S52127476 A JPS52127476 A JP S52127476A JP 4506177 A JP4506177 A JP 4506177A JP 4506177 A JP4506177 A JP 4506177A JP S52127476 A JPS52127476 A JP S52127476A
Authority
JP
Japan
Prior art keywords
composites
flue gas
sulfur dioxide
removing sulfur
dioxide
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP4506177A
Other languages
Japanese (ja)
Inventor
Petsuseru Reoporudo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
American Electronic Laboratories Inc
Original Assignee
American Electronic Laboratories 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 US05/678,291 external-priority patent/US4091075A/en
Application filed by American Electronic Laboratories Inc filed Critical American Electronic Laboratories Inc
Publication of JPS52127476A publication Critical patent/JPS52127476A/en
Pending legal-status Critical Current

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
    • B01D53/507—Sulfur oxides by treating the gases with other liquids
    • 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
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • C01B17/775—Liquid phase contacting processes or wet catalysis processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/14—Sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treating Waste Gases (AREA)
JP4506177A 1976-04-19 1977-04-19 Method and composites for removing sulfur dioxide from flue gas Pending JPS52127476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/678,291 US4091075A (en) 1975-01-31 1976-04-19 Method for removing sulfur dioxide from flue gases

Publications (1)

Publication Number Publication Date
JPS52127476A true JPS52127476A (en) 1977-10-26

Family

ID=24722204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4506177A Pending JPS52127476A (en) 1976-04-19 1977-04-19 Method and composites for removing sulfur dioxide from flue gas

Country Status (5)

Country Link
JP (1) JPS52127476A (en)
CA (1) CA1077915A (en)
DE (1) DE2714217A1 (en)
FR (1) FR2348736A1 (en)
GB (1) GB1525553A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5066470A (en) * 1990-07-09 1991-11-19 Lo Ching Lung Cyclic process for the removal of sulfur dioxide and the recovery of sulfur from gases

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910868A (en) * 1972-05-30 1974-01-30
JPS4932867A (en) * 1972-07-27 1974-03-26
JPS49126568A (en) * 1973-04-09 1974-12-04

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984312A (en) * 1973-04-23 1976-10-05 Industrial Resources, Inc. Process for insolubilizing potentially water pollutable wastes from sodium or ammonium type sulfur dioxide air pollution control systems
US4070441A (en) * 1975-01-31 1978-01-24 American Electronic Laboratories, Inc. Method of removing sulfur dioxide from flue gases

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910868A (en) * 1972-05-30 1974-01-30
JPS4932867A (en) * 1972-07-27 1974-03-26
JPS49126568A (en) * 1973-04-09 1974-12-04

Also Published As

Publication number Publication date
GB1525553A (en) 1978-09-20
CA1077915A (en) 1980-05-20
FR2348736A1 (en) 1977-11-18
DE2714217A1 (en) 1977-11-03

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