CH335638A - Evaporation process - Google Patents

Evaporation process

Info

Publication number
CH335638A
CH335638A CH335638DA CH335638A CH 335638 A CH335638 A CH 335638A CH 335638D A CH335638D A CH 335638DA CH 335638 A CH335638 A CH 335638A
Authority
CH
Switzerland
Prior art keywords
evaporation process
evaporation
Prior art date
Application number
Other languages
German (de)
Inventor
Ramen Torsten
Original Assignee
Ramen Torsten
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 Ramen Torsten filed Critical Ramen Torsten
Publication of CH335638A publication Critical patent/CH335638A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/10—Concentrating spent liquor by evaporation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
CH335638D 1954-11-04 1955-08-27 Evaporation process CH335638A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE335638X 1954-11-04

Publications (1)

Publication Number Publication Date
CH335638A true CH335638A (en) 1959-01-31

Family

ID=20308217

Family Applications (1)

Application Number Title Priority Date Filing Date
CH335638D CH335638A (en) 1954-11-04 1955-08-27 Evaporation process

Country Status (2)

Country Link
CH (1) CH335638A (en)
DE (1) DE1049221B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2462180A1 (en) * 1979-08-03 1981-02-13 Laguilharre Sa METHOD FOR PREHEATING CIRCULATING AIR IN AN INSTALLATION CONSISTING OF A COUPLED EVAPORATOR AT A DRYING UNIT

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2462180A1 (en) * 1979-08-03 1981-02-13 Laguilharre Sa METHOD FOR PREHEATING CIRCULATING AIR IN AN INSTALLATION CONSISTING OF A COUPLED EVAPORATOR AT A DRYING UNIT

Also Published As

Publication number Publication date
DE1049221B (en) 1959-01-22

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