CH591879A5 - - Google Patents

Info

Publication number
CH591879A5
CH591879A5 CH3281/75A CH328175A CH591879A5 CH 591879 A5 CH591879 A5 CH 591879A5 CH 3281/75 A CH3281/75 A CH 3281/75A CH 328175 A CH328175 A CH 328175A CH 591879 A5 CH591879 A5 CH 591879A5
Authority
CH
Switzerland
Application number
CH3281/75A
Inventor
E Hirzel
Original Assignee
E Hirzel
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 E Hirzel filed Critical E Hirzel
Priority to CH3281/75A priority Critical patent/CH591879A5/xx
Priority to DE19762609276 priority patent/DE2609276A1/de
Publication of CH591879A5 publication Critical patent/CH591879A5/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0011—Heating features
    • B01D1/0017—Use of electrical or wave energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/06—Flash distillation
    • B01D3/065—Multiple-effect flash distillation (more than two traps)
    • 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)
  • Physical Or Chemical Processes And Apparatus (AREA)
CH3281/75A 1975-03-14 1975-03-14 CH591879A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH3281/75A CH591879A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-03-14 1975-03-14
DE19762609276 DE2609276A1 (de) 1975-03-14 1976-03-04 Verfahren zur konzentrierung von loesungen und vorrichtung zur durchfuehrung des verfahrens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3281/75A CH591879A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-03-14 1975-03-14

Publications (1)

Publication Number Publication Date
CH591879A5 true CH591879A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-09-30

Family

ID=4252578

Family Applications (1)

Application Number Title Priority Date Filing Date
CH3281/75A CH591879A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-03-14 1975-03-14

Country Status (2)

Country Link
CH (1) CH591879A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2609276A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3523946A1 (de) * 1985-07-04 1987-01-15 Hoesch Ag Verfahren zur gewinnung einer alkohol/wassermischung aus einem viele feststoffe enthaltenden ausgangsmaterial von geringem alkoholgehalt
FR2741547B1 (fr) * 1995-11-27 1998-02-13 Electricite De France Procede et dispositif de concentration de melanges fluides par chauffage ohmique

Also Published As

Publication number Publication date
DE2609276A1 (de) 1976-09-16

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased