FI874743A0 - Tunnskiktsavdunstare foer fluider med hoeg viskositet. - Google Patents

Tunnskiktsavdunstare foer fluider med hoeg viskositet.

Info

Publication number
FI874743A0
FI874743A0 FI874743A FI874743A FI874743A0 FI 874743 A0 FI874743 A0 FI 874743A0 FI 874743 A FI874743 A FI 874743A FI 874743 A FI874743 A FI 874743A FI 874743 A0 FI874743 A0 FI 874743A0
Authority
FI
Finland
Prior art keywords
viskositet
tunnskiktsavdunstare
fluider
foer
med hoeg
Prior art date
Application number
FI874743A
Other languages
English (en)
Other versions
FI874743A (fi
FI88875B (fi
FI88875C (fi
Inventor
Mauro Loconsolo
Claudio Buonerba
Antonio Fucile
Francesco Ferrari
Original Assignee
Montedipe Spa
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 Montedipe Spa filed Critical Montedipe Spa
Publication of FI874743A0 publication Critical patent/FI874743A0/fi
Publication of FI874743A publication Critical patent/FI874743A/fi
Publication of FI88875B publication Critical patent/FI88875B/fi
Application granted granted Critical
Publication of FI88875C publication Critical patent/FI88875C/fi

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/10—Organic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FI874743A 1986-11-04 1987-10-28 Tunnskiktsavdunstare foer fluider med hoeg viskositet FI88875C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT22224/86A IT1197949B (it) 1986-11-04 1986-11-04 Evaporatore a film sottile per fluidi ad elevata viscosita
IT2222486 1986-11-04

Publications (4)

Publication Number Publication Date
FI874743A0 true FI874743A0 (fi) 1987-10-28
FI874743A FI874743A (fi) 1988-05-05
FI88875B FI88875B (fi) 1993-04-15
FI88875C FI88875C (fi) 1993-07-26

Family

ID=11193296

Family Applications (1)

Application Number Title Priority Date Filing Date
FI874743A FI88875C (fi) 1986-11-04 1987-10-28 Tunnskiktsavdunstare foer fluider med hoeg viskositet

Country Status (13)

Country Link
US (1) US4981554A (fi)
EP (1) EP0267025A1 (fi)
JP (1) JPS63178802A (fi)
KR (1) KR960000001B1 (fi)
AU (1) AU606624B2 (fi)
BR (1) BR8705818A (fi)
CA (1) CA1308346C (fi)
DD (1) DD266276A5 (fi)
FI (1) FI88875C (fi)
IN (1) IN165921B (fi)
IT (1) IT1197949B (fi)
RU (1) RU1782174C (fi)
ZA (1) ZA878097B (fi)

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DE4011382A1 (de) * 1990-04-07 1991-10-10 Bayer Ag Kontinuierliches verfahren zur trennung von loesungen und suspensionen in einem rieselfaehigen feststoff und in ein weitgehend feststoffreies destillat
DE4207266B4 (de) * 1991-04-11 2004-02-19 Feres, Vaclav, Las Cruces Dünnschichtverdampfer
GB9219693D0 (en) * 1992-09-17 1992-10-28 Courtaulds Plc Forming solutions
DE19600630A1 (de) * 1996-01-10 1997-07-17 Bayer Ag Verfahren und Vorrichtung zum kontinuierlichen Eindampfen von zähflüssigen, zum Haften neigenden Lösungen und Suspensionen bis zur Trockenmasse
DE19625208A1 (de) * 1996-06-25 1998-01-02 Micafil Vakuumtechnik Ag Vorrichtung zum Mischen und Entgasen einer fließfähigen Masse
DE19932623C2 (de) * 1999-07-13 2001-12-13 Huebers Verfahrenstech Verfahren und Vorrichtung zur Bevorratung und/oder Entgasung von viskosen Flüssigkeiten, insbesondere von Gießharz
WO2002068891A1 (en) * 2001-02-28 2002-09-06 Samyoung Industrial Corporation Vibration-type heat exchanger
US20040064050A1 (en) * 2002-09-20 2004-04-01 Jun Liu System and method for screening tissue
AT412951B (de) * 2003-10-02 2005-09-26 Vtu Engineering Planungs Und B Dünnschichtverdampfer
DE10357183A1 (de) 2003-12-06 2005-06-30 Bayer Materialscience Ag Vorrichtung und Verfahren zum Ausdampfen von Monomeren und anderen flüchtigen Bestandteilen aus Polymerschmelzen
DE102008008842A1 (de) 2008-02-13 2009-08-27 Bayer Materialscience Ag Alkylphenol zur Einstellung des Molekulargewichtes und Polycarbonatzusammensetzungen mit verbesserten Eigenschaften
ATE516316T1 (de) 2008-02-13 2011-07-15 Bayer Materialscience Ag Verfahren zur herstellung von polycarbonaten
DE102008008841A1 (de) 2008-02-13 2009-08-20 Bayer Materialscience Ag Verfahren zur Herstellung von Polycarbonaten
DE102008011473A1 (de) 2008-02-27 2009-09-03 Bayer Materialscience Ag Verfahren zur Herstellung von Polycarbonat
DE102008012613A1 (de) 2008-03-05 2009-09-10 Bayer Materialscience Ag Verfahren zur Herstellung von Polycarbonat nach dem Phasengrenzflächenverfahren
DE102008023800A1 (de) 2008-05-15 2009-11-19 Bayer Materialscience Ag Alkylphenol zur Einstellung des Molekulargewichtes und Copolycarbonat mit verbesserten Eigenschaften
US20100044207A1 (en) * 2008-08-22 2010-02-25 Innova Enterprises, Inc. Liquid refining device
DE102009059990A1 (de) 2009-12-22 2011-07-07 Bayer MaterialScience AG, 51373 Verfahren zur Vorrichtung zur Herstellung von Polycarbonat
CN103619890B (zh) * 2011-06-15 2017-08-04 旭硝子株式会社 含氟共聚物的制造方法
KR102254367B1 (ko) 2013-06-12 2021-05-24 바스프 에스이 반응 챔버에서 침적물의 형성이 감소되는 중합체 합성용 장치
CA2913501C (en) 2013-06-12 2021-09-14 Basf Se Device and method for synthesis of a polymer under separation of a gaseous substance
MY173327A (en) 2013-06-12 2020-01-15 Basf Se Device for the synthesis of a polymer extraction of a gaseous substance comprising a reaction chamber having at lease one circular-cylindrical section
JP5898733B2 (ja) * 2013-10-17 2016-04-06 星野科学株式会社 水蒸気蒸留装置
WO2015110447A1 (de) 2014-01-24 2015-07-30 Bayer Materialscience Ag Verfahren zur herstellung von polycarbonat nach dem phasengrenzflächenverfahren
CN107096247B (zh) * 2017-06-29 2022-07-29 江阴市苏新干燥设备有限公司 低温高速旋转薄膜浓缩机
KR102008576B1 (ko) * 2017-10-19 2019-10-21 한국기초과학지원연구원 고점성도 유체 시료를 정량으로 공급하기 위한 장치
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
EP3719052B1 (de) 2019-04-03 2022-03-02 Covestro Deutschland AG Verfahren zur herstellung von polycarbonat mit reduziertem phosgenüberschuss
EP3719051B1 (de) 2019-04-03 2021-11-03 Covestro Deutschland AG Verfahren zur herstellung von polycarbonat-zugabezeitpunkt des kettenabbrechers
FI20195926A1 (fi) * 2019-06-12 2020-12-13 Aurotec Gmbh Laite ohutkalvojen käsittelemiseksi
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.
CN110681169A (zh) * 2019-10-30 2020-01-14 无锡力马化工机械有限公司 一种采用鼠笼式限位铰链刮板装置的薄膜蒸发器
EP3985047A1 (de) 2020-10-13 2022-04-20 Covestro Deutschland AG Verfahren zur herstellung eines polycarbonats nach dem phasengrenzflächenverfahren unter lösungsmittelaustausch
EP4083106B1 (de) 2021-04-30 2024-04-10 Covestro Deutschland AG Verfahren zur herstellung von polycarbonat mit verbesserter nachhaltigkeit

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US1466579A (en) * 1917-10-08 1923-08-28 E S Wertz Method of and apparatus for treating fluids
NL107050C (fi) * 1956-03-15
US2831665A (en) * 1956-05-09 1958-04-22 Hch Bertzrams A G Agitator vats
US2927634A (en) * 1956-05-23 1960-03-08 Arne R Gudheim Apparatus for evaporating and otherwise treating fluid materials
US2838107A (en) * 1956-07-12 1958-06-10 Charles P Bridges Apparatus for evaporating and concentrating liquids
US3067812A (en) * 1959-03-23 1962-12-11 Monsanto Chemcial Company Apparatus for devolatizing viscous fluids
US3107194A (en) * 1961-06-12 1963-10-15 Hans C Bechtler Centrifugal falling film evaporator
US3180399A (en) * 1961-10-27 1965-04-27 Rodney Hunt Machine Co Thin film thermal processor
BE624318A (fi) * 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
CH482161A (de) * 1968-03-25 1969-11-30 Luwa Ag Dünnschichtapparat
CH523087A (de) * 1969-03-21 1972-05-31 Luwa Ag Dünnschichtbehandlungsapparat
CH509558A (de) * 1969-06-11 1971-06-30 Luwa Ag Flüssigkeitsabscheider für Dünnschichtapparate
US3679368A (en) * 1969-10-20 1972-07-25 Allied Chem Continuous polyester polymerization apparatus
US3812897A (en) * 1971-08-11 1974-05-28 Monsanto Co Wiped film devolatilization process
US3848289A (en) * 1973-04-16 1974-11-19 Chemetron Corp Scraper blade
CH586567A5 (fi) * 1974-10-09 1977-04-15 Luwa Ag
DE2625930A1 (de) * 1975-06-18 1976-12-30 Artisan Ind Duennschichtverdampfer sowie verfahren zur behandlung von fluessigkeiten in duennen schichten
AT372618B (de) * 1977-07-13 1983-10-25 Oesterr Forsch Seibersdorf Duennschichtbehandlungsapparat
SU1168269A1 (ru) * 1984-02-16 1985-07-23 Кемеровский технологический институт пищевой промышленности Роторный пленочный аппарат

Also Published As

Publication number Publication date
CA1308346C (en) 1992-10-06
KR880005952A (ko) 1988-07-21
ZA878097B (en) 1988-04-26
FI874743A (fi) 1988-05-05
FI88875B (fi) 1993-04-15
US4981554A (en) 1991-01-01
AU8064387A (en) 1988-05-05
FI88875C (fi) 1993-07-26
JPS63178802A (ja) 1988-07-22
IN165921B (fi) 1990-02-10
BR8705818A (pt) 1988-06-28
IT8622224A1 (it) 1988-05-04
IT1197949B (it) 1988-12-21
IT8622224A0 (it) 1986-11-04
EP0267025A1 (en) 1988-05-11
RU1782174C (ru) 1992-12-15
AU606624B2 (en) 1991-02-14
KR960000001B1 (ko) 1996-01-03
DD266276A5 (de) 1989-03-29

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed
MM Patent lapsed

Owner name: MONTEDIPE S.P.A.