FR2287255B1 - - Google Patents

Info

Publication number
FR2287255B1
FR2287255B1 FR7530220A FR7530220A FR2287255B1 FR 2287255 B1 FR2287255 B1 FR 2287255B1 FR 7530220 A FR7530220 A FR 7530220A FR 7530220 A FR7530220 A FR 7530220A FR 2287255 B1 FR2287255 B1 FR 2287255B1
Authority
FR
France
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.)
Expired
Application number
FR7530220A
Other versions
FR2287255A1 (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.)
Luwa Ltd
Original Assignee
Luwa Ltd
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 Luwa Ltd filed Critical Luwa Ltd
Publication of FR2287255A1 publication Critical patent/FR2287255A1/fr
Application granted granted Critical
Publication of FR2287255B1 publication Critical patent/FR2287255B1/fr
Granted 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
    • B01D1/222—In rotating vessels; vessels with movable parts
    • B01D1/223—In rotating vessels; vessels with movable parts containing a rotor
    • 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
    • B01D3/08—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in rotating vessels; Atomisation on rotating discs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Centrifugal Separators (AREA)
FR7530220A 1974-10-09 1975-10-02 Dispositif pour le traitement d'un materiau en couche mince Granted FR2287255A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1353874A CH586567A5 (fr) 1974-10-09 1974-10-09

Publications (2)

Publication Number Publication Date
FR2287255A1 FR2287255A1 (fr) 1976-05-07
FR2287255B1 true FR2287255B1 (fr) 1982-03-19

Family

ID=4393286

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530220A Granted FR2287255A1 (fr) 1974-10-09 1975-10-02 Dispositif pour le traitement d'un materiau en couche mince

Country Status (11)

Country Link
US (1) US4054485A (fr)
JP (1) JPS5814241B2 (fr)
AU (1) AU499335B2 (fr)
BE (1) BE834224A (fr)
CH (1) CH586567A5 (fr)
DE (1) DE2542236C2 (fr)
FR (1) FR2287255A1 (fr)
GB (1) GB1524223A (fr)
IT (1) IT1042959B (fr)
NL (1) NL7511873A (fr)
SE (1) SE7511216L (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1096248B (it) * 1978-05-26 1985-08-26 Prochemix Srl Apparecchio di evaporazione a strato sottile
CH643149A5 (de) * 1979-07-10 1984-05-30 Luwa Ag Verfahren und vorrichtung zum kontinuierlichen thermischen behandeln von pumpfaehigen stoffen in duenner schicht.
BR8600564A (pt) * 1985-02-11 1986-10-21 Falvourtech Pty Ltd Dispositivo de contato de contra-corrente ou coluna de destilacao,sistema para reduzir o conteudo alcoolico de uma bebida contendo alcool,sistema para reduzir o conteudo alcoolico de vinho,sistema para remocao de aroma e/ou sabor de um suco de fruta,sistema para dessulfurizar um liquido e processo para destilar,destilar por fracionamento ou remover um componente volatil selecionado,ou componentes de um liquido
IT1197949B (it) * 1986-11-04 1988-12-21 Montedipe Spa Evaporatore a film sottile per fluidi ad elevata viscosita
DE4207266B4 (de) * 1991-04-11 2004-02-19 Feres, Vaclav, Las Cruces Dünnschichtverdampfer
US5246541A (en) * 1991-05-14 1993-09-21 A. Ahlstrom Corporation Evaporator for liquid solutions
DE10036958A1 (de) * 2000-07-28 2002-02-07 Basf Ag Verfahren zur Herstellung von tert.-C4-C8-Alkylestern der (Meth)acrylsäure
FI112781B (fi) * 2000-09-25 2004-01-15 Steris Europe Inc Menetelmä ja laitteisto puhtaan höyryn tuottamiseksi
US20040211657A1 (en) * 2003-04-11 2004-10-28 Ingelbrecht Hugo Gerard Eduard Method of purifying 2,6-xylenol and method of producing poly(arylene ether) therefrom
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
RU2484874C1 (ru) * 2012-02-06 2013-06-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Воронежский государственный университет инженерных технологий (ФГБОУ ВПО ВГУИТ) Цилиндрический ротационно-пленочный аппарат

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1019642B (de) * 1951-03-17 1957-11-21 Hans Carl Bechtler Dipl Ing Rohrfoermiger, senkrecht angeordneter Eindampfer mit umlaufendem Ruehrwerk
US3017289A (en) * 1959-01-26 1962-01-16 Eastman Kodak Co Method of preparing photographic materials
USB382815I5 (fr) * 1959-03-24
US3234993A (en) * 1961-10-05 1966-02-15 Chemetron Corp Entrainment separator for wiped thin film processor
CH515063A (de) * 1969-04-15 1971-11-15 Luwa Ag Dünnschichtapparat

Also Published As

Publication number Publication date
FR2287255A1 (fr) 1976-05-07
US4054485A (en) 1977-10-18
AU8554375A (en) 1977-04-21
AU499335B2 (en) 1979-04-12
JPS5185550A (fr) 1976-07-27
BE834224A (fr) 1976-02-02
NL7511873A (nl) 1976-04-13
SE7511216L (sv) 1976-04-12
DE2542236C2 (de) 1985-07-25
CH586567A5 (fr) 1977-04-15
IT1042959B (it) 1980-01-30
DE2542236A1 (de) 1976-04-22
JPS5814241B2 (ja) 1983-03-18
GB1524223A (en) 1978-09-06

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Legal Events

Date Code Title Description
ST Notification of lapse