AT264464B - Device for concentrating lye - Google Patents

Device for concentrating lye

Info

Publication number
AT264464B
AT264464B AT240066A AT240066A AT264464B AT 264464 B AT264464 B AT 264464B AT 240066 A AT240066 A AT 240066A AT 240066 A AT240066 A AT 240066A AT 264464 B AT264464 B AT 264464B
Authority
AT
Austria
Prior art keywords
lye
concentrating
concentrating lye
Prior art date
Application number
AT240066A
Other languages
German (de)
Original Assignee
Bertrams Ag Hch
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 Bertrams Ag Hch filed Critical Bertrams Ag Hch
Application granted granted Critical
Publication of AT264464B publication Critical patent/AT264464B/en

Links

Classifications

    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
    • C01D1/04—Hydroxides
    • C01D1/42—Concentration; Dehydration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
AT240066A 1965-04-02 1966-03-14 Device for concentrating lye AT264464B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH465065A CH420054A (en) 1965-04-02 1965-04-02 Device for concentrating lye

Publications (1)

Publication Number Publication Date
AT264464B true AT264464B (en) 1968-09-10

Family

ID=4280073

Family Applications (1)

Application Number Title Priority Date Filing Date
AT240066A AT264464B (en) 1965-04-02 1966-03-14 Device for concentrating lye

Country Status (5)

Country Link
AT (1) AT264464B (en)
CH (1) CH420054A (en)
DE (1) DE1519613C3 (en)
GB (1) GB1107980A (en)
SE (1) SE330157B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103349844A (en) * 2013-06-28 2013-10-16 张家港化工机械股份有限公司 Film distribution device in falling-film evaporator for concentration of caustic soda and caustic soda flakes
CN103349842B (en) * 2013-06-28 2015-09-16 苏州天沃科技股份有限公司 For the apparatus for redistributing in the falling film evaporator that caustic soda, sheet alkali concentrate
CN103349843B (en) * 2013-06-28 2015-09-02 苏州天沃科技股份有限公司 For the falling film evaporator that caustic soda, sheet alkali concentrate
CN111905682B (en) * 2020-08-18 2022-03-25 萍乡市利升科技有限公司 Oxidation tower and molten salt method continuous oxidation process for producing potassium permanganate by using same

Also Published As

Publication number Publication date
DE1519613B2 (en) 1978-07-06
CH420054A (en) 1966-09-15
GB1107980A (en) 1968-03-27
DE1519613C3 (en) 1979-03-15
DE1519613A1 (en) 1970-03-12
SE330157B (en) 1970-11-09

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