DE60023623D1 - Vorrichtung und Verfahren zur Behandlung leicht polymerisierbarer Komponenten - Google Patents

Vorrichtung und Verfahren zur Behandlung leicht polymerisierbarer Komponenten

Info

Publication number
DE60023623D1
DE60023623D1 DE60023623T DE60023623T DE60023623D1 DE 60023623 D1 DE60023623 D1 DE 60023623D1 DE 60023623 T DE60023623 T DE 60023623T DE 60023623 T DE60023623 T DE 60023623T DE 60023623 D1 DE60023623 D1 DE 60023623D1
Authority
DE
Germany
Prior art keywords
polymerizable components
easily polymerizable
treating easily
treating
components
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
DE60023623T
Other languages
English (en)
Other versions
DE60023623T2 (de
Inventor
Takeshi Nishimura
Yukihiro Matsumoto
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
Application filed by Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Publication of DE60023623D1 publication Critical patent/DE60023623D1/de
Application granted granted Critical
Publication of DE60023623T2 publication Critical patent/DE60023623T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • B01J19/0053—Details of the reactor
    • 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
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00058—Temperature measurement
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00065—Pressure measurement
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00067—Liquid level measurement
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00132—Controlling the temperature using electric heating or cooling elements
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00254—Formation of unwanted polymer, such as "pop-corn"

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE60023623T 1999-09-10 2000-08-21 Vorrichtung und Verfahren zur Behandlung leicht polymerisierbarer Komponenten Expired - Lifetime DE60023623T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP25707399 1999-09-10
JP25707399A JP2001081050A (ja) 1999-09-10 1999-09-10 易重合性化合物の取り扱い装置および取り扱い方法

Publications (2)

Publication Number Publication Date
DE60023623D1 true DE60023623D1 (de) 2005-12-08
DE60023623T2 DE60023623T2 (de) 2006-07-13

Family

ID=17301379

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60023623T Expired - Lifetime DE60023623T2 (de) 1999-09-10 2000-08-21 Vorrichtung und Verfahren zur Behandlung leicht polymerisierbarer Komponenten

Country Status (8)

Country Link
US (1) US6585862B1 (de)
EP (1) EP1084740B1 (de)
JP (1) JP2001081050A (de)
KR (1) KR100509449B1 (de)
CN (1) CN1235857C (de)
DE (1) DE60023623T2 (de)
MY (1) MY117330A (de)
ZA (1) ZA200004405B (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0854129B2 (de) † 1997-01-17 2007-11-28 Basf Aktiengesellschaft Verfahren der kontinuierlichen destillativen Auftrennung von flüssigen Gemischen, die als Hauptbestandteil (Meth)acrylsäure enthalten
CN100589861C (zh) 2001-08-22 2010-02-17 三菱化学株式会社 容易聚合化合物用蒸馏装置
JP4943605B2 (ja) * 2001-09-28 2012-05-30 住友化学株式会社 蒸留塔のマンホール構造
JP4741766B2 (ja) * 2001-09-28 2011-08-10 住友化学株式会社 蒸留塔のマンホール構造
WO2003057658A1 (fr) * 2002-01-08 2003-07-17 Mitsubishi Chemical Corporation Procede permettant d'empecher l'encrassement d'un appareil de manipulation de l'acide (meth)acrylique et de son ester
JP2003225557A (ja) * 2002-02-06 2003-08-12 Mitsubishi Chemicals Corp 面取り加工が施されたパットフランジを使用した易重合性化合物の取扱装置
DE10211290A1 (de) * 2002-03-14 2003-09-25 Basf Ag Verfahren zur Messung des Drucks in einer (Meth)acrylsäure, deren Ester und/oder deren Nitrile enthaltenden Gasphase von Rektifikations- und Absorptionskolonnen
US20040068070A1 (en) * 2002-07-17 2004-04-08 Basf Aktiengesellcschaft Preparation of readily polymerizable compounds
US20040104108A1 (en) 2002-12-03 2004-06-03 Mason Robert Michael High capacity purification of thermally unstable compounds
KR100629044B1 (ko) * 2003-01-15 2006-09-26 미츠비시 레이온 가부시키가이샤 용이 중합성 물질 처리 장치용 지지 비임 및 용이 중합성물질 처리 장치
JP2005170931A (ja) * 2003-11-17 2005-06-30 Mitsubishi Chemicals Corp 易重合性化合物用の容器
JP5085164B2 (ja) * 2007-03-09 2012-11-28 ダイヤニトリックス株式会社 アクリルアミド水溶液の貯留タンク
DE102009046310B4 (de) * 2008-11-24 2018-10-25 Basf Se Verfahren zur destillativen Gewinnung von Rein-1,3-Butadien aus Roh-1,3-Butadien
DE102009058058A1 (de) 2009-12-14 2011-06-16 Basf Se Verfahren zur Polymerisationsinhibierung von (Meth)acrylsäure und/oder Meth)acrylsäureestern
JP2011098992A (ja) * 2011-02-24 2011-05-19 Nippon Shokubai Co Ltd 易重合性物質含有液の蒸留方法
JP6372086B2 (ja) * 2014-01-28 2018-08-15 三菱ケミカル株式会社 流動床反応器及びそれを用いたニトリル化合物の製造方法
DE102015213490A1 (de) * 2015-07-17 2016-09-15 Basf Se Kolonne zur thermischen Behandlung von fluiden Gemischen, insbesondere solchen, die (Meth)acrylmonomere enthalten
DE102015213493A1 (de) * 2015-07-17 2016-09-15 Basf Se Kolonne zur thermischen Behandlung von fluiden Gemischen, insbesondere solchen, die (Meth)acrylmonomere enthalten
JP2019126759A (ja) * 2018-01-23 2019-08-01 旭化成株式会社 接続構造及び流動層反応装置。
FR3094423B1 (fr) * 2019-03-29 2021-04-02 Axens Dispositif de fixation amovible
CN115916737A (zh) * 2020-06-05 2023-04-04 株式会社日本触媒 易聚合性化合物的制造方法
JP2022156129A (ja) 2021-03-31 2022-10-14 株式会社日本触媒 易重合性物質の取扱い装置
CN117729967A (zh) * 2021-07-29 2024-03-19 巴斯夫欧洲公司 丙烯酸酯连续蒸馏的方法
WO2024106164A1 (ja) * 2022-11-18 2024-05-23 住友化学株式会社 精留塔

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832513B1 (de) * 1967-05-23 1973-10-06
JPS4915153B1 (de) * 1969-06-06 1974-04-12
DE2031552C3 (de) 1970-06-26 1981-03-19 Chemische Werke Hüls AG, 4370 Marl Kolonnenkopf für die Azeotropdestillation
JPS5234606B2 (de) * 1972-12-22 1977-09-05
US4263448A (en) * 1979-03-30 1981-04-21 Halcon Research And Development Corp. Process for oxidation of hydrocarbons
DE2918536A1 (de) 1979-05-08 1980-11-13 Efremovskij Z Sintetitscheskog Apparat zur entfernung des restloesungsmittels aus dem polymerschnitzel
JPS6043056B2 (ja) * 1980-05-27 1985-09-26 株式会社日本触媒 ２−ヒドロキシアルキルアクリレ−トまたは２−ヒドロキシアルキルメタクリレ−トの精製方法
JPS5765304A (en) * 1980-08-29 1982-04-20 Asahi Chem Ind Co Ltd Distillation apparatus
US4369097A (en) 1980-08-29 1983-01-18 Asahi Kasei Kogyo Kabushiki Kaisha Method and apparatus of distillation for readily polymerizable liquid
DE3209425A1 (de) 1981-03-21 1983-02-10 Basf Ag, 6700 Ludwigshafen Verfahren und vorrichtung zur bestimmung der dampfdruck-kurven und dampf-fluessigkeitsgleichgewichte von stoffgemischen
DE3529490C1 (de) 1985-08-16 1987-01-15 Max Planck Gesellschaft Einrichtung zur absoluten Dichtebestimmung nach der Auftriebsmethode
US4810813A (en) * 1986-09-08 1989-03-07 General Electric Company Method for making reaction products of phosgene and dihydric phenol with stable suspension of dihydric phenol, alkali metal hydroxide and water
CA1316545C (en) * 1987-06-27 1993-04-20 Morimasa Kuragano Quenching process of reaction product gas containing methacrylic acid and treatment method of quenched liquid
JP2633277B2 (ja) * 1988-01-12 1997-07-23 三菱化学株式会社 不飽和カルボン酸及びそのエステルの精製における重合防止法
US5458739A (en) 1994-02-04 1995-10-17 Vendome Copper & Brass Works Volatiles separator and concentrator
DE19539295A1 (de) * 1995-10-23 1997-04-24 Basf Ag Verfahren zur kontinuierlichen destillativen Auftrennung von flüssigen Gemischen, die als Hauptbestandteil (Meth)acrylsäure enthalten
CA2203352C (en) * 1996-06-07 2000-08-01 Walter H. Whitlock Method and apparatus for purifying a substance
JPH10212249A (ja) * 1997-01-31 1998-08-11 Nippon Shokubai Co Ltd 易重合性有機化合物の精製方法および精製装置
US5821270A (en) * 1997-05-02 1998-10-13 Exxon Research And Engineering Company Slurry hydrocarbon synthesis process with multistage catalyst rejuvenation
JP2001096102A (ja) * 1999-09-29 2001-04-10 Nippon Shokubai Co Ltd 精製塔の液抜き出し用トレイ、精製塔および精製方法

Also Published As

Publication number Publication date
KR100509449B1 (ko) 2005-08-23
CN1287994A (zh) 2001-03-21
JP2001081050A (ja) 2001-03-27
KR20010050308A (ko) 2001-06-15
ZA200004405B (en) 2001-03-01
EP1084740B1 (de) 2005-11-02
EP1084740A1 (de) 2001-03-21
DE60023623T2 (de) 2006-07-13
US6585862B1 (en) 2003-07-01
MY117330A (en) 2004-06-30
CN1235857C (zh) 2006-01-11

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