SE8008860L - Anordning for indunstning eller destillation, foretredesvis av svavelsyra och vatten - Google Patents

Anordning for indunstning eller destillation, foretredesvis av svavelsyra och vatten

Info

Publication number
SE8008860L
SE8008860L SE8008860A SE8008860A SE8008860L SE 8008860 L SE8008860 L SE 8008860L SE 8008860 A SE8008860 A SE 8008860A SE 8008860 A SE8008860 A SE 8008860A SE 8008860 L SE8008860 L SE 8008860L
Authority
SE
Sweden
Prior art keywords
evaporation
water
distillation device
sulfur acid
sulfur
Prior art date
Application number
SE8008860A
Other languages
English (en)
Inventor
John Troeng
Original Assignee
John Troeng
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 John Troeng filed Critical John Troeng
Priority to SE8008860A priority Critical patent/SE8008860L/sv
Priority to PCT/SE1981/000375 priority patent/WO1982002039A1/en
Priority to EP82900052A priority patent/EP0067180A1/en
Publication of SE8008860L publication Critical patent/SE8008860L/sv

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
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/88—Concentration of sulfuric acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
SE8008860A 1980-12-17 1980-12-17 Anordning for indunstning eller destillation, foretredesvis av svavelsyra och vatten SE8008860L (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8008860A SE8008860L (sv) 1980-12-17 1980-12-17 Anordning for indunstning eller destillation, foretredesvis av svavelsyra och vatten
PCT/SE1981/000375 WO1982002039A1 (en) 1980-12-17 1981-12-16 Apparatus for continuous liquid separation by liquid boiling
EP82900052A EP0067180A1 (en) 1980-12-17 1981-12-16 Apparatus for continuous liquid separation by liquid boiling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8008860A SE8008860L (sv) 1980-12-17 1980-12-17 Anordning for indunstning eller destillation, foretredesvis av svavelsyra och vatten

Publications (1)

Publication Number Publication Date
SE8008860L true SE8008860L (sv) 1982-06-18

Family

ID=20342488

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8008860A SE8008860L (sv) 1980-12-17 1980-12-17 Anordning for indunstning eller destillation, foretredesvis av svavelsyra och vatten

Country Status (3)

Country Link
EP (1) EP0067180A1 (sv)
SE (1) SE8008860L (sv)
WO (1) WO1982002039A1 (sv)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2213847A (en) * 1936-10-17 1940-09-03 Pauling Harry Apparatus for the concentration of sulphuric acid
US2791551A (en) * 1952-05-01 1957-05-07 Wyandotte Chemicals Corp Removal of hno3 from carboxymethyl diethers of ethylene glycols
US3406716A (en) * 1966-06-13 1968-10-22 Stearns Roger Corp Distribution weir for falling-film evaporators
SE327967B (sv) * 1968-04-01 1970-09-07 Metallgesellschaft Ag
DE2614587A1 (de) * 1976-04-05 1977-10-13 Metallgesellschaft Ag Verfahren zum eindampfen wasserhaltiger fluessigkeiten
CH604798A5 (sv) * 1976-06-18 1978-09-15 Bertrams Ag Hch
SE416041B (sv) * 1978-06-21 1980-11-24 Bofors Ab Anordning for uppkoncentrering och eventuellt rening av mineralsyror, foretredesvis svavelsyror
SE416042B (sv) * 1978-06-21 1980-11-24 Bofors Ab Anordning for uppkoncentrering och eventuellt rening av mineralsyror, foretredesvis svavelsyra
US4230536A (en) * 1979-02-05 1980-10-28 Sech Charles E Method for the distillation purification of organic heat transfer fluids

Also Published As

Publication number Publication date
EP0067180A1 (en) 1982-12-22
WO1982002039A1 (en) 1982-06-24

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