ATE340614T1 - Vorrichtung zum aufkonzentrieren von lösungen - Google Patents

Vorrichtung zum aufkonzentrieren von lösungen

Info

Publication number
ATE340614T1
ATE340614T1 AT02025534T AT02025534T ATE340614T1 AT E340614 T1 ATE340614 T1 AT E340614T1 AT 02025534 T AT02025534 T AT 02025534T AT 02025534 T AT02025534 T AT 02025534T AT E340614 T1 ATE340614 T1 AT E340614T1
Authority
AT
Austria
Prior art keywords
liquid
concentration
draw
vapor
gas
Prior art date
Application number
AT02025534T
Other languages
English (en)
Inventor
Kazuyuki Akita
Toshiharu Minoda
Original Assignee
Daicel Chem
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 Daicel Chem filed Critical Daicel Chem
Application granted granted Critical
Publication of ATE340614T1 publication Critical patent/ATE340614T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B30/00—Crystallisation; Crystallising apparatus; Separating crystals from mother liquors ; Evaporating or boiling sugar juice
    • C13B30/002—Evaporating or boiling sugar juice
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B01D1/065—Evaporators with vertical tubes by film evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B01D1/12—Evaporators with vertical tubes and forced circulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1814—Recycling of the fraction to be distributed
    • B01D15/1821—Simulated moving beds
    • 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
    • B01D3/42—Regulation; Control
    • 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
    • B01D3/42—Regulation; Control
    • B01D3/4205—Reflux ratio control splitter
    • 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
    • Y10S159/901—Promoting circulation
    • 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
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/09—Plural feed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Analytical Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT02025534T 2001-11-14 2002-11-13 Vorrichtung zum aufkonzentrieren von lösungen ATE340614T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001348441 2001-11-14

Publications (1)

Publication Number Publication Date
ATE340614T1 true ATE340614T1 (de) 2006-10-15

Family

ID=19161263

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02025534T ATE340614T1 (de) 2001-11-14 2002-11-13 Vorrichtung zum aufkonzentrieren von lösungen

Country Status (4)

Country Link
US (1) US6849155B2 (de)
EP (1) EP1312403B1 (de)
AT (1) ATE340614T1 (de)
DE (1) DE60214956T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7428926B2 (en) * 1999-05-07 2008-09-30 Ge Ionics, Inc. Water treatment method for heavy oil production
US7438129B2 (en) * 1999-05-07 2008-10-21 Ge Ionics, Inc. Water treatment method for heavy oil production using calcium sulfate seed slurry evaporation
US7150320B2 (en) * 1999-05-07 2006-12-19 Ge Ionics, Inc. Water treatment method for heavy oil production
US7681643B2 (en) * 1999-05-07 2010-03-23 Ge Ionics, Inc. Treatment of brines for deep well injection
JP2008134058A (ja) * 2005-03-18 2008-06-12 Daicel Chem Ind Ltd 擬似移動床式クロマトグラフィー分離装置
CN102125770B (zh) * 2010-12-15 2013-04-24 天津大学 刮膜式薄膜蒸发器用于处理热敏性物料的连续精馏装置和方法
US9351431B2 (en) 2012-10-11 2016-05-24 International Business Machines Corporation Cooling system with automated seasonal freeze protection
WO2016123346A2 (en) * 2015-01-29 2016-08-04 Lummus Technology Inc. Producing c5 olefins from steam cracker c5 feeds
US10144688B2 (en) * 2016-03-17 2018-12-04 Aéro Mag 2000 Rrr Inc. Method and system for recycling spent ethylene glycol from recovered aircraft de-icing solutions
CN110787479A (zh) * 2019-11-28 2020-02-14 湖南力泓新材料科技股份有限公司 一种硫酸锌生产用提纯结晶装置及其制备方法
CN112473159A (zh) * 2020-11-10 2021-03-12 湖南创源生物科技有限公司 一种具有自动出液结构的外循环蒸发器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732008A (en) * 1956-01-24 Process of low temperature evaporation
US2798543A (en) * 1953-09-03 1957-07-09 Robert S Cook Method and apparatus for concentrating solutions
FR1419663A (fr) * 1964-08-12 1965-12-03 Kestner App Evaporateurs Dispositif d'évaporation ou de concentration de solutions incrustantes
DE2103858C3 (de) * 1970-01-30 1980-03-20 Uop Inc., Des Plaines, Ill. (V.St.A.) Verfahren und Vorrichtung zur Regelung der Wiedererhitzung des Bodenfraktionrückflusses in einer Kolonne für die fraktionierte Destillation
BE791975A (fr) * 1971-11-30 1973-05-28 Westinghouse Electric Corp Systemes de concentration d'une solution moderatrice utilisee dans une centrale nucleaire a eau sous pression
US3967937A (en) * 1974-05-30 1976-07-06 Phillips Petroleum Company Absorption process method and apparatus
NL153602B (nl) * 1974-06-14 1977-06-15 Stork Werkspoor Sugar Nv Werkwijze en inrichting voor het winnen van suikerkristallen uit een suikeroplossing.
US4046638A (en) * 1975-06-12 1977-09-06 Uop Inc. Method for controlling heat input to the reboiler section of a distillation column
US4230533A (en) * 1978-06-19 1980-10-28 Phillips Petroleum Company Fractionation method and apparatus
FR2564330B1 (fr) * 1984-05-16 1986-10-31 Laguilharre Sa Perfectionnement aux evaporateurs a flot tombant et a circulation forcee
US5162081A (en) * 1991-07-05 1992-11-10 Finish Thompson Inc. Multiple-pressure distillation
JP3507317B2 (ja) * 1996-12-20 2004-03-15 富士通株式会社 蒸留装置及び蒸留方法
JP4134391B2 (ja) * 1998-04-07 2008-08-20 日本ゼオン株式会社 不飽和炭化水素の分離精製装置および分離精製方法

Also Published As

Publication number Publication date
EP1312403B1 (de) 2006-09-27
DE60214956D1 (de) 2006-11-09
EP1312403A1 (de) 2003-05-21
US20030094245A1 (en) 2003-05-22
US6849155B2 (en) 2005-02-01
DE60214956T2 (de) 2007-01-11

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties