DE60036064D1 - Verfahren und Vorrichtung zum Bearbeiten einer Kolonne - Google Patents

Verfahren und Vorrichtung zum Bearbeiten einer Kolonne

Info

Publication number
DE60036064D1
DE60036064D1 DE60036064T DE60036064T DE60036064D1 DE 60036064 D1 DE60036064 D1 DE 60036064D1 DE 60036064 T DE60036064 T DE 60036064T DE 60036064 T DE60036064 T DE 60036064T DE 60036064 D1 DE60036064 D1 DE 60036064D1
Authority
DE
Germany
Prior art keywords
column
processing
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.)
Expired - Lifetime
Application number
DE60036064T
Other languages
English (en)
Other versions
DE60036064T2 (de
DE60036064T3 (de
Inventor
Kazuhiko Sakamoto
Sei Nakahara
Masatoshi Ueoka
Naoto Kasaya
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=18089484&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60036064(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Publication of DE60036064D1 publication Critical patent/DE60036064D1/de
Publication of DE60036064T2 publication Critical patent/DE60036064T2/de
Application granted granted Critical
Publication of DE60036064T3 publication Critical patent/DE60036064T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids
    • B01D3/225—Dual-flow sieve trays
    • 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • B01D3/322—Reboiler specifications
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • 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
    • 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
    • Y10S203/11—Batch distillation
    • 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
    • Y10S203/90—Particular type of heating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE60036064T 1999-11-08 2000-10-27 Verfahren und Vorrichtung zum Bearbeiten einer Kolonne Expired - Lifetime DE60036064T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP31754799 1999-11-08
JP31754799A JP4558870B2 (ja) 1999-11-08 1999-11-08 塔式処理方法および装置
EP00123532A EP1097741B2 (de) 1999-11-08 2000-10-27 Verfahren und Vorrichtung zum Bearbeiten einer Kolonne

Publications (3)

Publication Number Publication Date
DE60036064D1 true DE60036064D1 (de) 2007-10-04
DE60036064T2 DE60036064T2 (de) 2007-12-06
DE60036064T3 DE60036064T3 (de) 2012-12-20

Family

ID=18089484

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60036064T Expired - Lifetime DE60036064T3 (de) 1999-11-08 2000-10-27 Verfahren und Vorrichtung zum Bearbeiten einer Kolonne

Country Status (5)

Country Link
US (1) US6649028B2 (de)
EP (1) EP1097741B2 (de)
JP (1) JP4558870B2 (de)
CN (1) CN1259291C (de)
DE (1) DE60036064T3 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003051811A1 (fr) * 2001-12-19 2003-06-26 Mitsubishi Chemical Corporation Procede de production d'acide (meth)acrylique
CN1277601C (zh) 2001-12-21 2006-10-04 三菱化学株式会社 用于处理易聚合物质的设备和方法,用于从减压的设备中提取液体的设备,及制备易聚合物质的方法
JP2004107341A (ja) * 2002-08-30 2004-04-08 Mitsubishi Rayon Co Ltd 易重合性物質の取扱い方法
DE10241482A1 (de) * 2002-09-07 2004-03-18 Cognis Deutschland Gmbh & Co. Kg Anlage und Verfahren zum Durchführen einer diskontinuierlichen Rektifikation oder Reaktion
US20040104108A1 (en) 2002-12-03 2004-06-03 Mason Robert Michael High capacity purification of thermally unstable compounds
US6963002B2 (en) * 2003-07-04 2005-11-08 Glenmark Pharmaceuticals Limited Process for the preparation of 4,4-dimethyl-6-ethynylthiochroman
WO2005051877A1 (ja) * 2003-11-28 2005-06-09 Mitsubishi Chemical Corporation （メタ）アクロレイン又は（メタ）アクリル酸の捕集方法及び捕集装置
JP4682599B2 (ja) * 2003-11-28 2011-05-11 三菱化学株式会社 （メタ）アクロレイン又は（メタ）アクリル酸の捕集方法及び捕集装置
JP4561137B2 (ja) * 2004-03-19 2010-10-13 三菱化学株式会社 （メタ）アクリル酸エステルの製造方法
JP4792754B2 (ja) * 2005-01-31 2011-10-12 住友化学株式会社 アンモニウム塩を含有する溶液からアンモニアを除去する方法
JP5144926B2 (ja) * 2006-01-20 2013-02-13 株式会社日本触媒 アクリル酸の精製方法および製造方法
JP2007191449A (ja) 2006-01-20 2007-08-02 Nippon Shokubai Co Ltd アクリル酸の製造方法
DE602007005288D1 (de) 2006-01-20 2010-04-29 Nippon Catalytic Chem Ind Verfahren zur Reinigung von Acrylsäure
US7927568B2 (en) * 2006-10-26 2011-04-19 Foster Wheeler Energy Corporation Method of and apparatus for CO2 capture in oxy-combustion
DE102007014606A1 (de) 2007-03-23 2008-09-25 Basf Se Verfahren zur Lagerung einer unter den Bedingungen der Lagerung flüssigen Monomerenphase
DE102007014603A1 (de) 2007-03-23 2008-09-25 Basf Se Verfahren des Transports einer aus einem Lagerbehälter entnommenen flüssigen Monomerenphase im Tank eines Tankwagens oder eines Tankschiffs
JP2008266159A (ja) * 2007-04-17 2008-11-06 Mitsubishi Chemicals Corp アクリル酸ブチルの精製方法
JP5720669B2 (ja) * 2009-03-19 2015-05-20 エルジー・ケム・リミテッド 高純度の２−エチルヘキサノール生産のための分離壁型蒸留塔及びこれを利用した分別蒸留方法
DE102010010997A1 (de) * 2010-03-10 2011-09-15 Lurgi Gmbh Verfahren und Vorrichtung zur Destillation von zur Polymerisation neigenden Verbindungen
KR101496488B1 (ko) * 2010-12-29 2015-02-26 주식회사 엘지화학 고순도 2-에틸헥실-아크릴레이트 생산을 위한 분리벽형 증류탑 및 이를 이용한 제조방법
KR101530102B1 (ko) * 2010-12-29 2015-06-18 주식회사 엘지화학 네오펜틸글리콜 정제를 위한 분리벽형 증류탑 및 이를 이용한 정제방법
WO2013094224A1 (ja) * 2011-12-21 2013-06-27 株式会社クレハ 蒸留塔システム及びそれを用いた塩化ビニリデンモノマーの蒸留方法
WO2016088578A1 (ja) * 2014-12-03 2016-06-09 株式会社日本触媒 易重合性物質の精製方法
CN110652946B (zh) * 2019-09-24 2021-11-09 安徽神剑新材料股份有限公司 一种聚酯树脂生产过程中顶温控制***及方法
CN113041637A (zh) * 2021-04-01 2021-06-29 沧州信联化工有限公司 一种四甲基氢氧化铵生产用蒸馏装置及其使用方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB788212A (en) * 1955-03-24 1957-12-23 California Research Corp Production of phthalic acids
US3634200A (en) 1969-02-20 1972-01-11 Stauffer Chemical Co Ethylene dichloride purification by plural stage distillation
US3893893A (en) 1971-10-01 1975-07-08 Silresim Chemical Corp Apparatus for the recovery of trichlorethylene from oil waste
US3891496A (en) 1972-11-14 1975-06-24 Austral Erwin Engineering Co Method of heat exchange and evaporation
US4021310A (en) 1972-12-22 1977-05-03 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for inhibiting the polymerization of acrylic acid or its esters
US4034005A (en) * 1975-06-17 1977-07-05 Sun Ventures, Inc. Process for making aromatic acids
US4022983A (en) 1975-07-02 1977-05-10 Bell Telephone Laboratories, Incorporated Telephone switching system having automated call hold facilities
JPS5761015A (en) 1980-09-30 1982-04-13 Matsushita Electric Works Ltd Production of phenol resin
US4566947A (en) 1984-09-27 1986-01-28 Hidemasa Tsuruta Method of separating a mixed liquid into light and heavy fractions by distillation
JPH0243903A (ja) * 1988-08-02 1990-02-14 Ngk Insulators Ltd 溶剤回収方法
GB8903013D0 (en) 1989-02-10 1989-03-30 Shell Int Research Vacuum distillation process
FR2656305B1 (fr) * 1989-12-22 1992-04-10 Norsolor Sa Procede de purification du (meth)acrylate de glycidyle.
DE59102891D1 (de) * 1990-03-30 1994-10-20 Ciba Geigy Ag Verfahren zur Herstellung von Hydroxyphenylpropionaten.
CA2043615C (en) 1990-06-04 2001-08-14 Kazuhiko Hata Method of producing eicosapentaenoic acid or the ester derivative thereof
JP3081656B2 (ja) * 1991-01-09 2000-08-28 ダイセル化学工業株式会社 ジイソシアネート化合物の製造方法
US5330624A (en) 1991-12-27 1994-07-19 Phillips Petroleum Company Fractionator-reboiler sludge removal system and method
JP3232513B2 (ja) * 1992-01-06 2001-11-26 バブコック日立株式会社 湿式排煙脱硫装置とその遠心分離機排出液の回収方法
JP3068312B2 (ja) * 1992-03-11 2000-07-24 三菱重工業株式会社 排煙脱硫方法
US5356520A (en) * 1993-02-26 1994-10-18 Mallinckrodt Medical Pmc Separation of high boiling point solvents from amyl acetate
DE19501325A1 (de) * 1995-01-18 1996-07-25 Basf Ag Verfahren der rektifikativen Abtrennung von (Meth)acrylsäure aus einem (Meth)acrylsäure enthaltenden Gemisch
FR2735989B1 (fr) * 1995-06-29 1997-08-14 Rhone Poulenc Nutrition Animal Procede et installation de purification d'un flux gazeux contenant de l'acroleine
DE19536178A1 (de) * 1995-09-28 1997-04-03 Basf Ag Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Alkylestern der (Meth)acrylsäure
DE19539295A1 (de) 1995-10-23 1997-04-24 Basf Ag Verfahren zur kontinuierlichen destillativen Auftrennung von flüssigen Gemischen, die als Hauptbestandteil (Meth)acrylsäure enthalten
JP3686157B2 (ja) * 1996-03-29 2005-08-24 株式会社クラレ 溶液の処理方法
JP3279491B2 (ja) † 1996-12-16 2002-04-30 株式会社日本触媒 （メタ）アクリル酸の製造方法
CZ296037B6 (cs) 1997-01-14 2005-12-14 Aqua Pure Ventures Inc. Způsob destilace znečištěné vody se sníženým zanášením zařízení
JP2000007615A (ja) * 1998-06-22 2000-01-11 Toagosei Co Ltd （メタ）アクリル酸エステルの製造装置及び製造方法
JP3592970B2 (ja) * 1999-10-07 2004-11-24 株式会社日本触媒 ヒドロキシアルキル（メタ）アクリレートの精製方法
JP4124391B2 (ja) * 1999-10-28 2008-07-23 旭化成ケミカルズ株式会社 廃水の処理方法

Also Published As

Publication number Publication date
US6649028B2 (en) 2003-11-18
JP4558870B2 (ja) 2010-10-06
US20020189927A1 (en) 2002-12-19
DE60036064T2 (de) 2007-12-06
EP1097741B1 (de) 2007-08-22
CN1295055A (zh) 2001-05-16
EP1097741B2 (de) 2012-08-22
CN1259291C (zh) 2006-06-14
EP1097741A2 (de) 2001-05-09
DE60036064T3 (de) 2012-12-20
JP2001129388A (ja) 2001-05-15
EP1097741A3 (de) 2001-10-31

Similar Documents

Publication Publication Date Title
DE60036064D1 (de) Verfahren und Vorrichtung zum Bearbeiten einer Kolonne
DE60001362T2 (de) Vorrichtung und verfahren zum ausrichten von rohren
DE69936472D1 (de) Verfahren und Vorrichtung zum Steuern einer Anzeigevorrichtung
DE60002904D1 (de) Verfahren und vorrichtung zum überwachen eines raumes
ATE437835T1 (de) Vorrichtung und verfahren zum entsperren einer fangvorrichtung
DE60037515D1 (de) Vorrichtung und verfahren zum transferieren eines werkstückes
DE60030489D1 (de) Vorrichtung und Verfahren zum einfachen Verbinden von Rohren
DE69721586D1 (de) Vorrichtung und verfahren zum hydroformen
DE69920875D1 (de) Vorrichtung und Verfahren zum Berechnen einer digitalen Unterschrift
DE60117168D1 (de) Verfahren und vorrichtung zum festhalten einer raupenkettenverbindung
DE69625988D1 (de) Verfahren und Vorrichtung zum Richtbohren
DE60042277D1 (de) Verfahren und vorrichtung zum rechnen auf kurze operanden
DE69942794D1 (de) Vorrichtung und Verfahren zum Positionieren und Manipulieren eines Gerätes
DE60009616D1 (de) Verfahren und Vorrichtung zur Erkennung von einer Mehrfachzufuhr
DE60021149D1 (de) Verfahren und Vorrichtung zum Polieren
DE60018338D1 (de) Verfahren und Vorrichtung zum Bearbeiten der Bauteile einer Neutronenlinze
DE60031594D1 (de) Verfahren und Vorrichtung zum Interpolieren von Zeilen
DE60034527D1 (de) Verfahren und Vorrichtung zum Ausrichten von Gegenständen
ATE293076T1 (de) Verfahren und vorrichtung zum stapeln von tortillachips
DE60009503D1 (de) Verfahren und vorrichtung zum umwickeln
DE50008871D1 (de) Vorrichtung und verfahren zum elektromotorischen verstellen einer betätigungsvorrichtung
DE60134213D1 (de) Verfahren und vorrichtung zum biegen
ATA3152002A (de) Verfahren und vorrichtung zum erwärmen einer walze
DE50015447D1 (de) Verfahren und vorrichtung zum automatischen ein- o
DE60015668D1 (de) Verfahren und Vorrichtung zum Laminieren

Legal Events

Date Code Title Description
8363 Opposition against the patent
R102 Epo decision maintaining patent in amended form now final

Ref document number: 1097741

Country of ref document: EP

Effective date: 20120822