EP4719628A1 - Ein- und/oder mehrstufiger kurzwegverdampfer (spe) - Google Patents

Ein- und/oder mehrstufiger kurzwegverdampfer (spe)

Info

Publication number
EP4719628A1
EP4719628A1 EP24732814.9A EP24732814A EP4719628A1 EP 4719628 A1 EP4719628 A1 EP 4719628A1 EP 24732814 A EP24732814 A EP 24732814A EP 4719628 A1 EP4719628 A1 EP 4719628A1
Authority
EP
European Patent Office
Prior art keywords
section
evaporation
condensation
distillate
evaporation section
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP24732814.9A
Other languages
English (en)
French (fr)
Inventor
Michael Maiworm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cargill Inc
Original Assignee
Cargill Inc
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 Cargill Inc filed Critical Cargill Inc
Publication of EP4719628A1 publication Critical patent/EP4719628A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B01D1/221—Composite plate evaporators
    • 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
    • B01D3/10—Vacuum distillation
    • 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
    • B01D3/12—Molecular distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
    • B01D5/0015—Plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
EP24732814.9A 2023-05-25 2024-05-20 Ein- und/oder mehrstufiger kurzwegverdampfer (spe) Pending EP4719628A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP23175314 2023-05-25
EP23208933 2023-11-09
PCT/US2024/030173 WO2024243116A1 (en) 2023-05-25 2024-05-20 Single stage and/or multi-stage short-path evaporator (spe)

Publications (1)

Publication Number Publication Date
EP4719628A1 true EP4719628A1 (de) 2026-04-08

Family

ID=91530320

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24732814.9A Pending EP4719628A1 (de) 2023-05-25 2024-05-20 Ein- und/oder mehrstufiger kurzwegverdampfer (spe)

Country Status (2)

Country Link
EP (1) EP4719628A1 (de)
WO (1) WO2024243116A1 (de)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2514944A (en) * 1945-02-22 1950-07-11 Atlantic Refining Co Falling film distillation apparatus
DE3122652A1 (de) * 1981-06-06 1982-12-23 Leybold-Heraeus GmbH, 5000 Köln Verfahren und vorrichtung zur kurzweg-destillation
CS229404B1 (en) * 1981-06-22 1984-06-18 Alexander Prof Drsc Tkac Bloc short travel evaporator with a wiped film
FR2525911A1 (fr) * 1982-04-30 1983-11-04 Centre Nat Rech Scient Nouveau procede de distillation fractionnee et applications a la production d'energie thermique ou mecanique a partir de deux sources de chaleur a bas niveau
EP0189610A1 (de) 1984-12-19 1986-08-06 Shell Internationale Researchmaatschappij B.V. Verfahren und Vorrichtung zur Kurzwegdestillation einer flüssigen Kohlenwasserstoffmischung
TNSN00138A1 (ar) * 1999-06-25 2002-05-30 Von Poswik Alexander جهاز وطريقة لتقطير سائل من محلول خاصة لتحلية مياه البحر وتركيز المواد الضارة في المحلول
AT506691B1 (de) 2008-09-23 2009-11-15 Gig Karasek Gmbh Plattenfallfilm-kurzweg verdampfer

Also Published As

Publication number Publication date
WO2024243116A9 (en) 2025-03-20
WO2024243116A1 (en) 2024-11-28

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