FI55533C - Foerfarande foer aotervinning av elementaert svavel genom oxidation av svavelvaetgas - Google Patents

Foerfarande foer aotervinning av elementaert svavel genom oxidation av svavelvaetgas

Info

Publication number
FI55533C
FI55533C FI574/73A FI57473A FI55533C FI 55533 C FI55533 C FI 55533C FI 574/73 A FI574/73 A FI 574/73A FI 57473 A FI57473 A FI 57473A FI 55533 C FI55533 C FI 55533C
Authority
FI
Finland
Prior art keywords
svavelvaetgas
elementaert
svavel
genom
oxidation
Prior art date
Application number
FI574/73A
Other languages
English (en)
Other versions
FI55533B (fi
Inventor
Frederick William Sanders
Original Assignee
Mead Corp
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 by Mead Corp filed Critical Mead Corp
Publication of FI55533B publication Critical patent/FI55533B/fi
Application granted granted Critical
Publication of FI55533C publication Critical patent/FI55533C/fi

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
    • C01B17/22—Alkali metal sulfides or polysulfides
    • C01B17/34—Polysulfides of sodium or potassium
    • 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
    • C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Paper (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FI574/73A 1972-02-29 1973-02-26 Foerfarande foer aotervinning av elementaert svavel genom oxidation av svavelvaetgas FI55533C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23052572A 1972-02-29 1972-02-29

Publications (2)

Publication Number Publication Date
FI55533B FI55533B (fi) 1979-04-30
FI55533C true FI55533C (fi) 1979-08-10

Family

ID=22865548

Family Applications (1)

Application Number Title Priority Date Filing Date
FI574/73A FI55533C (fi) 1972-02-29 1973-02-26 Foerfarande foer aotervinning av elementaert svavel genom oxidation av svavelvaetgas

Country Status (10)

Country Link
JP (1) JPS4895995A (fi)
CA (1) CA1004028A (fi)
DD (1) DD102672A5 (fi)
DE (1) DE2305630A1 (fi)
FI (1) FI55533C (fi)
FR (1) FR2174109A1 (fi)
IT (1) IT977899B (fi)
NO (1) NO141952C (fi)
SE (1) SE411564B (fi)
ZA (1) ZA73685B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59115419U (ja) * 1983-11-28 1984-08-04 ガデリウス株式会社 薬液洗浄式脱臭装置
NL9002661A (nl) * 1990-12-04 1992-07-01 Pacques Bv Werkwijze voor de verwijdering van h2s uit gas.
US5234546A (en) * 1991-09-10 1993-08-10 Kamyr, Inc. Polysulfide production in white liquor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR517483A (fr) * 1917-03-24 1921-05-06 Farbenfab Vorm Bayer F & Co Procédé de séparation de soufre de l'hydrogène sulfuré
FR1374650A (fr) * 1962-11-03 1964-10-09 Basf Ag Procédé pour éliminer l'acide sulfhydrique des gaz
JPS5238982A (en) * 1975-09-23 1977-03-25 Agency Of Ind Science & Technol Color analysis and calculation circuit

Also Published As

Publication number Publication date
SE411564B (sv) 1980-01-14
ZA73685B (en) 1973-11-28
IT977899B (it) 1974-09-20
NO141952B (no) 1980-02-25
DD102672A5 (fi) 1973-12-20
DE2305630A1 (de) 1973-09-06
JPS4895995A (fi) 1973-12-08
FI55533B (fi) 1979-04-30
CA1004028A (en) 1977-01-25
FR2174109B1 (fi) 1975-10-31
FR2174109A1 (en) 1973-10-12
NO141952C (no) 1980-06-04

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