FR2426481A1 - Appareil d'evaporation a couche mince - Google Patents

Appareil d'evaporation a couche mince

Info

Publication number
FR2426481A1
FR2426481A1 FR7913478A FR7913478A FR2426481A1 FR 2426481 A1 FR2426481 A1 FR 2426481A1 FR 7913478 A FR7913478 A FR 7913478A FR 7913478 A FR7913478 A FR 7913478A FR 2426481 A1 FR2426481 A1 FR 2426481A1
Authority
FR
France
Prior art keywords
rotor
thin layer
vapors
evaporation unit
layer evaporation
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.)
Withdrawn
Application number
FR7913478A
Other languages
English (en)
French (fr)
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.)
PROCHEMIX Srl
Original Assignee
PROCHEMIX Srl
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 PROCHEMIX Srl filed Critical PROCHEMIX Srl
Publication of FR2426481A1 publication Critical patent/FR2426481A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/30—Accessories for evaporators ; Constructional details thereof
    • B01D1/305—Demister (vapour-liquid separation)
    • 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
    • B01D1/222—In rotating vessels; vessels with movable parts
    • B01D1/223—In rotating vessels; vessels with movable parts containing a rotor
    • B01D1/225—In rotating vessels; vessels with movable parts containing a rotor with blades or scrapers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR7913478A 1978-05-26 1979-05-28 Appareil d'evaporation a couche mince Withdrawn FR2426481A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23836/78A IT1096248B (it) 1978-05-26 1978-05-26 Apparecchio di evaporazione a strato sottile

Publications (1)

Publication Number Publication Date
FR2426481A1 true FR2426481A1 (fr) 1979-12-21

Family

ID=11210318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913478A Withdrawn FR2426481A1 (fr) 1978-05-26 1979-05-28 Appareil d'evaporation a couche mince

Country Status (5)

Country Link
DE (1) DE2921449A1 (it)
ES (1) ES481429A1 (it)
FR (1) FR2426481A1 (it)
GB (1) GB2021426B (it)
IT (1) IT1096248B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT388112B (de) * 1983-12-16 1989-05-10 Oesterr Forsch Seibersdorf Trockner, insbesondere vertikaler duennschichttrockner
DE19634614A1 (de) * 1996-08-27 1998-03-05 Basf Ag Verfahren zur destillativen Abtrennung von Rein-(Meth)acrylsäure aus Gemischen, die im wesentlichen frei sind von Komponenten, deren Siedepunkt niedriger als der der (Meth)acrylsäure ist
US7981253B2 (en) * 2006-02-01 2011-07-19 Exxonmobil Research & Engineering Company Distillation tower baffle
AT505023B1 (de) * 2007-07-13 2008-10-15 Aulitec Maschinen Und Anlagenb Vorrichtung und verfahren zur umwandlung einer substanz von gasförmiger oder flüssiger phase in flüssige und/oder feste bzw. gasförmige und/oder feste phase
US20110100561A1 (en) * 2009-11-02 2011-05-05 Artisan Industries Inc. Vertical Wiped Thin-Film Evaporator
BR102015031936B1 (pt) * 2015-12-18 2023-04-11 Universidade Estadual De Campinas - Unicamp Sistema e processo integrado de purificação do limoneno
CN109682131B (zh) 2017-10-18 2022-03-08 开利公司 分配器、降膜式蒸发器及制冷系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1086905A (fr) * 1952-11-04 1955-02-17 Bayer Ag Dispositif d'alimentation pour évaporateurs
DE1083784B (de) * 1959-04-04 1960-06-23 Huels Chemische Werke Ag Fraktionierkolonne mit rotierenden und feststehenden Boeden
FR1533527A (fr) * 1967-07-19 1968-07-19 Ritter Pfaudler Corp Appareil de distillation et de séparation
FR2000158A1 (it) * 1968-01-11 1969-08-29 Stamicarbon
DE2027357A1 (it) * 1969-06-11 1970-12-23
FR2287255A1 (fr) * 1974-10-09 1976-05-07 Luwa Ag Dispositif pour le traitement d'un materiau en couche mince

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1086905A (fr) * 1952-11-04 1955-02-17 Bayer Ag Dispositif d'alimentation pour évaporateurs
DE1083784B (de) * 1959-04-04 1960-06-23 Huels Chemische Werke Ag Fraktionierkolonne mit rotierenden und feststehenden Boeden
FR1533527A (fr) * 1967-07-19 1968-07-19 Ritter Pfaudler Corp Appareil de distillation et de séparation
FR2000158A1 (it) * 1968-01-11 1969-08-29 Stamicarbon
DE2027357A1 (it) * 1969-06-11 1970-12-23
FR2287255A1 (fr) * 1974-10-09 1976-05-07 Luwa Ag Dispositif pour le traitement d'un materiau en couche mince

Also Published As

Publication number Publication date
GB2021426A (en) 1979-12-05
DE2921449A1 (de) 1979-12-20
ES481429A1 (es) 1980-02-01
IT7823836A0 (it) 1978-05-26
IT1096248B (it) 1985-08-26
GB2021426B (en) 1982-11-03

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Legal Events

Date Code Title Description
ST Notification of lapse