SE383866B - Forfarande for separering av koncentrerat svavelvete fran alkalivetesulfidlosning med hjelp av alkalivetekarbonat - Google Patents

Forfarande for separering av koncentrerat svavelvete fran alkalivetesulfidlosning med hjelp av alkalivetekarbonat

Info

Publication number
SE383866B
SE383866B SE845672A SE845672A SE383866B SE 383866 B SE383866 B SE 383866B SE 845672 A SE845672 A SE 845672A SE 845672 A SE845672 A SE 845672A SE 383866 B SE383866 B SE 383866B
Authority
SE
Sweden
Prior art keywords
alkalives
carbonate
separation
procedure
concentrated sulfur
Prior art date
Application number
SE845672A
Other languages
English (en)
Swedish (sv)
Inventor
R Hyoky
J Mattila
H Romantschuk
T Tanner
T Vuojolainen
Original Assignee
Tampella Oy Ab
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 Tampella Oy Ab filed Critical Tampella Oy Ab
Publication of SE383866B publication Critical patent/SE383866B/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
    • C01B17/16—Hydrogen sulfides
    • C01B17/165—Preparation from sulfides, oxysulfides or polysulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)
  • Paper (AREA)
SE845672A 1971-06-30 1972-06-28 Forfarande for separering av koncentrerat svavelvete fran alkalivetesulfidlosning med hjelp av alkalivetekarbonat SE383866B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI184771A FI45576C (fi) 1971-06-30 1971-06-30 Menetelmä väkevän rikkivedyn erottamiseksi sulfidipitoisesta liuoksest a

Publications (1)

Publication Number Publication Date
SE383866B true SE383866B (sv) 1976-04-05

Family

ID=8506282

Family Applications (1)

Application Number Title Priority Date Filing Date
SE845672A SE383866B (sv) 1971-06-30 1972-06-28 Forfarande for separering av koncentrerat svavelvete fran alkalivetesulfidlosning med hjelp av alkalivetekarbonat

Country Status (7)

Country Link
AT (1) AT321950B (de)
CA (1) CA962037A (de)
DE (1) DE2231755C2 (de)
FI (1) FI45576C (de)
FR (1) FR2143898A1 (de)
SE (1) SE383866B (de)
SU (1) SU915794A3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013068453A2 (en) 2011-11-08 2013-05-16 Södra Cell Ab Kraft pulping process

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4698219A (en) * 1983-10-11 1987-10-06 Lummus Crest, Inc. Treatment of waste from iron ore reduction

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA792645A (en) * 1968-08-20 Oy Tampella Ab Method of crystallizing alkali as alkali monohydrate crystals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013068453A2 (en) 2011-11-08 2013-05-16 Södra Cell Ab Kraft pulping process

Also Published As

Publication number Publication date
DE2231755C2 (de) 1983-10-27
SU915794A3 (en) 1982-03-23
FI45576C (fi) 1972-07-10
AT321950B (de) 1975-04-25
FI45576B (de) 1972-04-04
DE2231755A1 (de) 1973-03-29
CA962037A (en) 1975-02-04
FR2143898A1 (en) 1973-02-09
FR2143898B1 (de) 1974-12-27

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