SE416041B - Anordning for uppkoncentrering och eventuellt rening av mineralsyror, foretredesvis svavelsyror - Google Patents

Anordning for uppkoncentrering och eventuellt rening av mineralsyror, foretredesvis svavelsyror

Info

Publication number
SE416041B
SE416041B SE7807067A SE7807067A SE416041B SE 416041 B SE416041 B SE 416041B SE 7807067 A SE7807067 A SE 7807067A SE 7807067 A SE7807067 A SE 7807067A SE 416041 B SE416041 B SE 416041B
Authority
SE
Sweden
Prior art keywords
quartz
pipe
acid
gases
quartz tube
Prior art date
Application number
SE7807067A
Other languages
English (en)
Swedish (sv)
Other versions
SE7807067L (sv
Inventor
H B Broberg
L Douren
J Troeng
Original Assignee
Bofors 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 Bofors Ab filed Critical Bofors Ab
Priority to SE7807067A priority Critical patent/SE416041B/sv
Priority to US06/041,220 priority patent/US4269655A/en
Priority to JP7556879A priority patent/JPS557591A/ja
Priority to DE19792924505 priority patent/DE2924505A1/de
Priority to CA000330213A priority patent/CA1117462A/en
Priority to FR7915827A priority patent/FR2429030A1/fr
Priority to CH576879A priority patent/CH642607A5/de
Priority to GB7921433A priority patent/GB2023437B/en
Publication of SE7807067L publication Critical patent/SE7807067L/xx
Publication of SE416041B publication Critical patent/SE416041B/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
    • B01D1/06—Evaporators with vertical tubes
    • B01D1/065—Evaporators with vertical tubes by film evaporating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
SE7807067A 1978-06-21 1978-06-21 Anordning for uppkoncentrering och eventuellt rening av mineralsyror, foretredesvis svavelsyror SE416041B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE7807067A SE416041B (sv) 1978-06-21 1978-06-21 Anordning for uppkoncentrering och eventuellt rening av mineralsyror, foretredesvis svavelsyror
US06/041,220 US4269655A (en) 1978-06-21 1979-05-21 Device for concentration of mineral acids, particularly sulphuric acid
JP7556879A JPS557591A (en) 1978-06-21 1979-06-14 Concentrator of mineral acid especially sulfuric acid
DE19792924505 DE2924505A1 (de) 1978-06-21 1979-06-18 Vorrichtung zum konzentrieren und/oder reinigen von mineralsaeuren
CA000330213A CA1117462A (en) 1978-06-21 1979-06-20 Device for concentration of mineral acids, particularly sulphuric acid
FR7915827A FR2429030A1 (fr) 1978-06-21 1979-06-20 Appareillage pour concentrer des acides mineraux et notamment l'acide sulfurique
CH576879A CH642607A5 (de) 1978-06-21 1979-06-20 Vorrichtung zur anreicherung von mineralischen saeuren, insbesondere von schwefelsaeure.
GB7921433A GB2023437B (en) 1978-06-21 1979-06-20 Apparatus for concentrating a mineral acid by evaporation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7807067A SE416041B (sv) 1978-06-21 1978-06-21 Anordning for uppkoncentrering och eventuellt rening av mineralsyror, foretredesvis svavelsyror

Publications (2)

Publication Number Publication Date
SE7807067L SE7807067L (sv) 1979-12-22
SE416041B true SE416041B (sv) 1980-11-24

Family

ID=20335261

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7807067A SE416041B (sv) 1978-06-21 1978-06-21 Anordning for uppkoncentrering och eventuellt rening av mineralsyror, foretredesvis svavelsyror

Country Status (8)

Country Link
US (1) US4269655A (de)
JP (1) JPS557591A (de)
CA (1) CA1117462A (de)
CH (1) CH642607A5 (de)
DE (1) DE2924505A1 (de)
FR (1) FR2429030A1 (de)
GB (1) GB2023437B (de)
SE (1) SE416041B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982002039A1 (en) * 1980-12-17 1982-06-24 John Troeng Apparatus for continuous liquid separation by liquid boiling

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE416042B (sv) * 1978-06-21 1980-11-24 Bofors Ab Anordning for uppkoncentrering och eventuellt rening av mineralsyror, foretredesvis svavelsyra
JPS5632309A (en) * 1979-08-15 1981-04-01 Daido Kagaku Sochi Kk Highly concentrating apparatus for sulfuric acid
SE431636B (sv) * 1981-03-16 1984-02-20 Bofors Ab Forfarande for koncentrering av mineralsyror, foretredesvis svavelsyra
WO2018039707A1 (en) 2016-08-31 2018-03-08 VMACTEK Pty Ltd Evaporator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB521362A (en) * 1938-11-16 1940-05-20 Harry Pauling Process and apparatus for the concentration of sulphuric acid
US2758061A (en) * 1949-10-31 1956-08-07 Ruetgerswerke Ag Vaporization and cracking of liquids or mixtures of liquids, more particularly of hydrocarbons
US3822192A (en) * 1971-12-08 1974-07-02 Aluminum Co Of America Evaporative method
US4014735A (en) * 1973-03-06 1977-03-29 Hch. Bertrams Aktiengesellschaft Concentration and separation of corrosive liquid mixtures
CH604798A5 (de) * 1976-06-18 1978-09-15 Bertrams Ag Hch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982002039A1 (en) * 1980-12-17 1982-06-24 John Troeng Apparatus for continuous liquid separation by liquid boiling

Also Published As

Publication number Publication date
SE7807067L (sv) 1979-12-22
JPS557591A (en) 1980-01-19
US4269655A (en) 1981-05-26
FR2429030B1 (de) 1984-12-07
DE2924505A1 (de) 1980-01-17
FR2429030A1 (fr) 1980-01-18
GB2023437A (en) 1980-01-03
CH642607A5 (de) 1984-04-30
CA1117462A (en) 1982-02-02
GB2023437B (en) 1982-10-13

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