CH523087A - Dünnschichtbehandlungsapparat - Google Patents

Dünnschichtbehandlungsapparat

Info

Publication number
CH523087A
CH523087A CH428169A CH428169A CH523087A CH 523087 A CH523087 A CH 523087A CH 428169 A CH428169 A CH 428169A CH 428169 A CH428169 A CH 428169A CH 523087 A CH523087 A CH 523087A
Authority
CH
Switzerland
Prior art keywords
thin film
treatment apparatus
film treatment
thin
treatment
Prior art date
Application number
CH428169A
Other languages
English (en)
Inventor
Techn Widmer Fritz Dr Sc
Original Assignee
Luwa Ag
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 Ag filed Critical Luwa Ag
Priority to CH428169A priority Critical patent/CH523087A/de
Priority to AT223370A priority patent/AT321245B/de
Priority to DE19702011493 priority patent/DE2011493A1/de
Priority to NL7003845.A priority patent/NL165938C/xx
Priority to BE747557D priority patent/BE747557A/xx
Priority to US20674A priority patent/US3695327A/en
Priority to SE7003753A priority patent/SE375698B/xx
Priority to GB03539/70A priority patent/GB1278734A/en
Priority to FR7010213A priority patent/FR2039823A5/fr
Publication of CH523087A publication Critical patent/CH523087A/de

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
    • B01D1/225—In rotating vessels; vessels with movable parts containing a rotor with blades or scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B01J10/02—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor of the thin-film type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1887—Stationary reactors having moving elements inside forming a thin film

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
CH428169A 1969-03-21 1969-03-21 Dünnschichtbehandlungsapparat CH523087A (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH428169A CH523087A (de) 1969-03-21 1969-03-21 Dünnschichtbehandlungsapparat
AT223370A AT321245B (de) 1969-03-21 1970-03-10 Dünnschichtbehandlungsapparat, insbesondere für viskoses Gut
DE19702011493 DE2011493A1 (de) 1969-03-21 1970-03-11 Dünnschichtbehandlungsapparat
NL7003845.A NL165938C (nl) 1969-03-21 1970-03-18 Inrichting voor het behandelen van een dunne laag mate- riaal.
BE747557D BE747557A (fr) 1969-03-21 1970-03-18 Appareil de traitement en couche mince
US20674A US3695327A (en) 1969-03-21 1970-03-18 Wiped thin film evaporation and treatment apparatus
SE7003753A SE375698B (de) 1969-03-21 1970-03-19
GB03539/70A GB1278734A (en) 1969-03-21 1970-03-20 Thin film treatment apparatus
FR7010213A FR2039823A5 (de) 1969-03-21 1970-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH428169A CH523087A (de) 1969-03-21 1969-03-21 Dünnschichtbehandlungsapparat

Publications (1)

Publication Number Publication Date
CH523087A true CH523087A (de) 1972-05-31

Family

ID=4273182

Family Applications (1)

Application Number Title Priority Date Filing Date
CH428169A CH523087A (de) 1969-03-21 1969-03-21 Dünnschichtbehandlungsapparat

Country Status (9)

Country Link
US (1) US3695327A (de)
AT (1) AT321245B (de)
BE (1) BE747557A (de)
CH (1) CH523087A (de)
DE (1) DE2011493A1 (de)
FR (1) FR2039823A5 (de)
GB (1) GB1278734A (de)
NL (1) NL165938C (de)
SE (1) SE375698B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4117630A1 (de) * 1991-05-29 1992-12-03 Schmidt Burr Peter Thermischer reaktor, insbesondere duennschichttrockner
DE4201046A1 (de) * 1992-01-17 1993-07-22 Bayer Ag Verfahren zur reinigung von polymerloesungen
EP3318311A1 (de) 2016-11-08 2018-05-09 Buss-SMS-Canzler GmbH Dünnschichtbehandlungsvorrichtung
EP3318590A1 (de) 2016-11-08 2018-05-09 thyssenkrupp AG Verfahren zur abtrennung von flüchtigen verbindungen aus viskosen produkten mit einem dünnschichtverdampfer, sowie polylactidharz

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH620368A5 (de) * 1977-06-07 1980-11-28 Buehler Ag Geb
DE2840679C2 (de) 1978-09-19 1982-03-18 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Oxymethylencopolymerisat-Formmassen mit geringem Anteil an Restformaldehyd
US4416672A (en) * 1980-07-18 1983-11-22 Underwood Gene E Degasser
US4490553A (en) * 1980-08-29 1984-12-25 Celanese Corporation Process for production of ethyl acrylate
AT388112B (de) * 1983-12-16 1989-05-10 Oesterr Forsch Seibersdorf Trockner, insbesondere vertikaler duennschichttrockner
IT1197949B (it) * 1986-11-04 1988-12-21 Montedipe Spa Evaporatore a film sottile per fluidi ad elevata viscosita
US5330567A (en) * 1988-08-16 1994-07-19 Lenzing Aktiengesellschaft Process and arrangement for preparing a solution of cellulose
US5094690A (en) * 1988-08-16 1992-03-10 Lenzing Aktiengesellschaft Process and arrangement for preparing a solution of cellulose
GB9219693D0 (en) * 1992-09-17 1992-10-28 Courtaulds Plc Forming solutions
AT402410B (de) * 1995-04-19 1997-05-26 Chemiefaser Lenzing Ag Verfahren zur herstellung einer cellulosesuspension
AT402411B (de) * 1995-04-19 1997-05-26 Chemiefaser Lenzing Ag Anlage sowie integriertes folien- und faserwerk zur herstellung cellulosischer folien und fasern
US6444782B1 (en) 1999-04-26 2002-09-03 Eastman Chemical Company Process for making pre-gels for a cross-linked branched polyester
US6469129B1 (en) 1999-04-26 2002-10-22 Eastman Chemical Company Process for crosslinked branched polyesters
DE10200405A1 (de) 2002-01-08 2002-08-01 Zimmer Ag Spinnvorrichtung und -verfahren mit Kühlbeblasung
DE10204381A1 (de) 2002-01-28 2003-08-07 Zimmer Ag Ergonomische Spinnanlage
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
DE102004024030A1 (de) 2004-05-13 2005-12-08 Zimmer Ag Lyocell-Verfahren mit polymerisationsgradabhängiger Einstellung der Verarbeitungsdauer
AT505449B1 (de) * 2007-06-21 2014-10-15 Chemiefaser Lenzing Ag Dünnschichtbehandlungsapparat
AT505461B1 (de) * 2007-06-21 2014-09-15 Chemiefaser Lenzing Ag Dünnschichtbehandlungsapparat
AT505450B1 (de) * 2007-06-21 2014-09-15 Chemiefaser Lenzing Ag Dünnschichtbehandlungsapparat
CN105688430B (zh) * 2010-07-21 2018-12-04 阿奎巴克技术公司 具有用于薄膜蒸发的涂抹器和用于移除沉积物的刮除器的蒸馏器
AT512601B1 (de) 2012-03-05 2014-06-15 Chemiefaser Lenzing Ag Verfahren zur Herstellung einer Cellulosesuspension
US8997554B2 (en) * 2012-04-20 2015-04-07 Halliburton Energy Services, Inc. Method and apparatus for solid-liquid separation of drilling fluids for analysis
DE102012103749A1 (de) * 2012-04-27 2013-10-31 BUSS-SMS-Canzler GmbH -Zweigniederlassung Düren- Reaktor mit einem beheizbaren Gehäuse
US10046249B2 (en) 2015-02-27 2018-08-14 Caloris Engineering, LLC Compact mechanical vapor recompression evaporator system
CN106552438B (zh) * 2015-09-29 2019-07-12 亚申科技(浙江)有限公司 分子蒸馏器
EP3524331B1 (de) * 2018-02-09 2024-05-22 Buss-SMS-Canzler GmbH Vorrichtung zur thermischen behandlung von viskosem material, insbesondere zur thermischen auftrennung von in viskosem material enthaltenen materialkomponenten
US11173416B2 (en) * 2019-03-29 2021-11-16 Julian Alexander Bublies Short-path evaporator
US11027215B1 (en) 2019-04-01 2021-06-08 Marion Mechanical LLC Vacuum distillation apparatus and methods
CN110102071A (zh) * 2019-06-06 2019-08-09 无锡力马化工机械有限公司 一种采用上下独立传动装置的薄膜蒸发器
FI131688B1 (en) * 2019-06-12 2025-09-17 Aurotec Gmbh Thin-film treatment apparatus
CN110180196A (zh) * 2019-06-25 2019-08-30 无锡科伦达化工热力装备有限公司 一种高效刮板薄膜蒸发器
CH716490A1 (de) * 2019-08-12 2021-02-15 Buss Sms Canzler Gmbh Vorrichtung zur thermischen Behandlung von Material, insbesondere zur thermischen Auftrennung von im Material enthaltenen Materialkomponenten.
CN117500859A (zh) 2021-06-15 2024-02-02 科思创德国股份有限公司 包含间苯二酚和间苯二甲酸和/或对苯二甲酸的低聚酯、相应的聚酯碳酸酯及其制备
WO2023006512A1 (de) 2021-07-27 2023-02-02 Covestro Deutschland Ag Verfahren zur herstellung eines polysiloxan-polycarbonat-blockcopolymers unter verwendung mindestens eines spezial-kondensationsreaktors
EP4124632A1 (de) 2021-07-27 2023-02-01 Covestro Deutschland AG Verfahren zur herstellung eines polysiloxan-polycarbonat-blockcopolymers
WO2024205910A1 (en) * 2023-03-30 2024-10-03 Water Reuse Technology, Inc. Rotating evaporator device for liquid distillation or concentration

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1466579A (en) * 1917-10-08 1923-08-28 E S Wertz Method of and apparatus for treating fluids
US2546381A (en) * 1947-03-03 1951-03-27 Hurd Corp Apparatus for concentrating liquids
US2542270A (en) * 1948-11-05 1951-02-20 Hurd Corp Scraper apparatus for centrifugal evaporators
FR1061026A (fr) * 1952-07-25 1954-04-08 Hansella Werk Albert Henkel A évaporateur de masses sucrées avec agitateur mécanique
NL238808A (de) * 1958-05-07
DE1197056B (de) * 1958-08-15 1965-07-22 Luwa Ag Wischer zur Fluessigkeitsverteilung in Duennschicht-Verdampfern bzw. -Waermeaustauschern
US3067812A (en) * 1959-03-23 1962-12-11 Monsanto Chemcial Company Apparatus for devolatizing viscous fluids
FR1313844A (fr) * 1960-11-07 1963-01-04 Blaw Knox Co Perfectionnements aux évaporateurs
CH390222A (de) * 1960-11-14 1965-04-15 Luwa Ag Dünnschichtbehandlungsapparat
FR1306273A (fr) * 1960-11-14 1962-10-13 Luwa Ag Appareil de vaporisation en couche mince
NL136753C (de) * 1961-11-02 1900-01-01
US3211209A (en) * 1962-10-16 1965-10-12 Monsanto Co Apparatus for changing the volatile content of viscous materials
GB1038204A (en) * 1964-04-22 1966-08-10 Henry Balfour And Company Ltd Improvements relating to film type stills and evaporators
GB1089872A (en) * 1967-06-14 1967-11-08 Head Wrightson & Co Ltd Improvements in and relating to film evaporators
US3554263A (en) * 1968-04-09 1971-01-12 Chemetron Corp Discharge apparatus
CH496934A (de) * 1968-09-11 1970-09-30 Luwa Ag Rotor für Dünnschichtbehandlungsapparat

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4117630A1 (de) * 1991-05-29 1992-12-03 Schmidt Burr Peter Thermischer reaktor, insbesondere duennschichttrockner
DE4201046A1 (de) * 1992-01-17 1993-07-22 Bayer Ag Verfahren zur reinigung von polymerloesungen
EP3318311A1 (de) 2016-11-08 2018-05-09 Buss-SMS-Canzler GmbH Dünnschichtbehandlungsvorrichtung
EP3318590A1 (de) 2016-11-08 2018-05-09 thyssenkrupp AG Verfahren zur abtrennung von flüchtigen verbindungen aus viskosen produkten mit einem dünnschichtverdampfer, sowie polylactidharz
WO2018086988A1 (de) 2016-11-08 2018-05-17 Uhde Inventa-Fischer Gmbh Verfahren zur abtrennung von flüchtigen verbindungen aus viskosen produkten mit einem dünnschichtverdampfer, sowie polylactidharz
CN108057401A (zh) * 2016-11-08 2018-05-22 布斯-Sms-坎茨勒有限责任公司 薄膜处理设备
CN109952334A (zh) * 2016-11-08 2019-06-28 伍德依文达菲瑟有限责任公司 用于通过薄膜蒸发器从粘性产物去除挥发性化合物的方法和聚丙交酯树脂
US10532292B2 (en) 2016-11-08 2020-01-14 Buss-Sms-Canzler Gmbh Thin-film treatment apparatus
US11447604B2 (en) 2016-11-08 2022-09-20 Uhde Inventa-Fischer Gmbh Method for the separation of volatile compounds from viscous products by means of a thin-film evaporator, and polylactide resin
CN109952334B (zh) * 2016-11-08 2023-02-21 伍德依文达菲瑟有限责任公司 用于通过薄膜蒸发器从粘性产物去除挥发性化合物的方法和聚丙交酯树脂

Also Published As

Publication number Publication date
DE2011493A1 (de) 1970-10-29
NL7003845A (de) 1970-09-23
US3695327A (en) 1972-10-03
FR2039823A5 (de) 1971-01-15
GB1278734A (en) 1972-06-21
SE375698B (de) 1975-04-28
AT321245B (de) 1975-03-25
NL165938B (nl) 1981-01-15
BE747557A (fr) 1970-08-31
NL165938C (nl) 1981-06-15

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Legal Events

Date Code Title Description
PL Patent ceased