NL6919238A - - Google Patents

Info

Publication number
NL6919238A
NL6919238A NL6919238A NL6919238A NL6919238A NL 6919238 A NL6919238 A NL 6919238A NL 6919238 A NL6919238 A NL 6919238A NL 6919238 A NL6919238 A NL 6919238A NL 6919238 A NL6919238 A NL 6919238A
Authority
NL
Netherlands
Application number
NL6919238A
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
Application filed filed Critical
Publication of NL6919238A publication Critical patent/NL6919238A/xx

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
    • C01B17/0473—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
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8609—Sulfur oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Treating Waste Gases (AREA)
NL6919238A 1969-03-24 1969-12-22 NL6919238A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80999669A 1969-03-24 1969-03-24

Publications (1)

Publication Number Publication Date
NL6919238A true NL6919238A (enrdf_load_stackoverflow) 1970-09-28

Family

ID=25202706

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6919238A NL6919238A (enrdf_load_stackoverflow) 1969-03-24 1969-12-22

Country Status (9)

Country Link
JP (1) JPS529640B1 (enrdf_load_stackoverflow)
BE (1) BE746410A (enrdf_load_stackoverflow)
DE (1) DE2008466C3 (enrdf_load_stackoverflow)
ES (1) ES376598A1 (enrdf_load_stackoverflow)
FR (1) FR2031304A5 (enrdf_load_stackoverflow)
GB (1) GB1283631A (enrdf_load_stackoverflow)
NL (1) NL6919238A (enrdf_load_stackoverflow)
NO (1) NO128600B (enrdf_load_stackoverflow)
SE (1) SE358373B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1421961A (en) * 1972-06-30 1976-01-21 Allied Chem Process for the reduction of sulphur dioxide
DE19506864A1 (de) * 1995-02-16 1996-08-22 Uve Inst Fuer Tech Chemie Und Verfahren zur katalytischen Behandlung von Rauchgasen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE678133C (de) * 1934-02-22 1939-07-11 Axel Rudolf Lindblad Dr Verfahren zur Herstellung von Schwefel durch Reducktion von Schwefeldioxyd
GB443008A (en) * 1935-10-03 1936-02-19 Axel Rudolf Lindblad Improvements in methods of producing sulphur by the reduction of sulphur dioxide
US3199955A (en) * 1962-08-20 1965-08-10 Texas Gulf Sulphur Co Process of reducing sulphur dioxide to elemental sulphur

Also Published As

Publication number Publication date
BE746410A (fr) 1970-07-31
GB1283631A (en) 1972-08-02
ES376598A1 (es) 1972-05-01
JPS529640B1 (enrdf_load_stackoverflow) 1977-03-17
FR2031304A5 (enrdf_load_stackoverflow) 1970-11-13
DE2008466A1 (de) 1970-10-01
NO128600B (enrdf_load_stackoverflow) 1973-12-17
DE2008466B2 (de) 1981-04-02
DE2008466C3 (de) 1982-05-19
SE358373B (enrdf_load_stackoverflow) 1973-07-30

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Legal Events

Date Code Title Description
BN A decision not to publish the application has become irrevocable