WO2003018162A1 - Materiel de distillation de compose du type en lase de polymerisation - Google Patents

Materiel de distillation de compose du type en lase de polymerisation Download PDF

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Publication number
WO2003018162A1
WO2003018162A1 PCT/JP2002/008428 JP0208428W WO03018162A1 WO 2003018162 A1 WO2003018162 A1 WO 2003018162A1 JP 0208428 W JP0208428 W JP 0208428W WO 03018162 A1 WO03018162 A1 WO 03018162A1
Authority
WO
WIPO (PCT)
Prior art keywords
lase
polymerization compound
distilling
refining
distillation tower
Prior art date
Application number
PCT/JP2002/008428
Other languages
English (en)
French (fr)
Inventor
Shuhei Yada
Yasushi Ogawa
Yoshiro Suzuki
Kenji Takasaki
Kiyoshi Takahashi
Original Assignee
Mitsubishi Chemical Corporation
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
Priority claimed from JP2001251067A external-priority patent/JP2005230583A/ja
Priority claimed from JP2001360436A external-priority patent/JP4074455B2/ja
Priority claimed from JP2001370271A external-priority patent/JP4186459B2/ja
Priority claimed from JP2001397463A external-priority patent/JP2005232008A/ja
Priority claimed from JP2002004318A external-priority patent/JP4432306B2/ja
Application filed by Mitsubishi Chemical Corporation filed Critical Mitsubishi Chemical Corporation
Priority to CNB028193032A priority Critical patent/CN1305544C/zh
Publication of WO2003018162A1 publication Critical patent/WO2003018162A1/ja
Priority to US10/781,986 priority patent/US7288169B2/en
Priority to US11/188,710 priority patent/US7473338B2/en

Links

Classifications

    • 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
    • B01D3/10—Vacuum distillation
    • 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
    • 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
    • B01D3/146—Multiple effect distillation
    • 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
    • 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
    • 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
    • B01D3/4211—Regulation; Control of columns
    • B01D3/4216—Head stream
    • 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
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of 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
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/22—Accessories

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
PCT/JP2002/008428 2001-08-22 2002-08-21 Materiel de distillation de compose du type en lase de polymerisation WO2003018162A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CNB028193032A CN1305544C (zh) 2001-08-22 2002-08-21 容易聚合化合物用蒸馏装置
US10/781,986 US7288169B2 (en) 2001-08-22 2004-02-20 Distillation apparatus for readily polymerizable compound
US11/188,710 US7473338B2 (en) 2001-08-22 2005-07-26 Distillation apparatus for readily polymerizable compound

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP2001-251067 2001-08-22
JP2001251067A JP2005230583A (ja) 2001-08-22 2001-08-22 蒸留塔用の多孔板トレイ及び当該多孔板トレイを使用した（メタ）アクリル酸類の製造方法
JP2001-360436 2001-11-27
JP2001360436A JP4074455B2 (ja) 2001-11-27 2001-11-27 （メタ）アクリル酸の製造方法
JP2001370271A JP4186459B2 (ja) 2001-12-04 2001-12-04 易重合性化合物用の塔設備
JP2001-370271 2001-12-04
JP2001397463A JP2005232008A (ja) 2001-12-27 2001-12-27 （メタ）アクリル酸の蒸留方法
JP2001-397463 2001-12-27
JP2002-4318 2002-01-11
JP2002004318A JP4432306B2 (ja) 2002-01-11 2002-01-11 精製易重合性化合物の製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/781,986 Continuation US7288169B2 (en) 2001-08-22 2004-02-20 Distillation apparatus for readily polymerizable compound

Publications (1)

Publication Number Publication Date
WO2003018162A1 true WO2003018162A1 (fr) 2003-03-06

Family

ID=27531981

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/008428 WO2003018162A1 (fr) 2001-08-22 2002-08-21 Materiel de distillation de compose du type en lase de polymerisation

Country Status (3)

Country Link
US (2) US7288169B2 (ja)
CN (5) CN100589861C (ja)
WO (1) WO2003018162A1 (ja)

Cited By (5)

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CN100335147C (zh) * 2003-06-03 2007-09-05 华东理工大学 适用于高沸点、易凝固、热敏性物料的蒸馏装置
CN102743891A (zh) * 2012-08-07 2012-10-24 饶攀 一种分子蒸馏设备
CN103394210A (zh) * 2013-08-12 2013-11-20 北京化工大学 用于减压精馏的超重力装置及应用方法
WO2015064563A1 (ja) * 2013-10-29 2015-05-07 三菱化学株式会社 易重合性化合物の減圧蒸留の方法およびアクリル酸の製造方法
CN114534289A (zh) * 2022-02-24 2022-05-27 安阳工学院 一种化工设备用防爆蒸馏罐及其防爆方法

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JP5378207B2 (ja) * 2007-05-29 2013-12-25 株式会社日本触媒 （メタ）アクリル酸の製造方法
EP2213649B2 (en) * 2007-11-27 2016-08-31 Mitsui Chemicals, Inc. Method of dehydrating tolylenediamine and dehydrator
JP5677947B2 (ja) * 2008-06-18 2015-02-25 ローズマウント インコーポレイテッド 蒸留塔内フラッドの検出
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
CA2779520C (en) * 2009-11-02 2018-06-12 Chem Group, Inc. Process for purifying processing fluids
BR112012010901A2 (pt) * 2009-11-09 2016-04-05 Rohit Joshi método e aparelho para processamento de óleo lubrificante usado
DE102010010997A1 (de) * 2010-03-10 2011-09-15 Lurgi Gmbh Verfahren und Vorrichtung zur Destillation von zur Polymerisation neigenden Verbindungen
CN101810936B (zh) * 2010-04-20 2011-08-10 上海通凌新能源科技发展有限公司 常压蒸馏系统与减压蒸馏系统安全联用的设备及使用方法
KR101496488B1 (ko) * 2010-12-29 2015-02-26 주식회사 엘지화학 고순도 2-에틸헥실-아크릴레이트 생산을 위한 분리벽형 증류탑 및 이를 이용한 제조방법
DE102011013561A1 (de) * 2011-03-10 2012-09-13 Lurgi Gmbh Destillationskolonne und Verfahren zur Destillation von Acrylsäure
US9126126B2 (en) * 2011-06-28 2015-09-08 Uop Llc Aromatics-recovery process
BR112015030909B1 (pt) * 2013-06-28 2021-10-26 Dow Global Technologies Llc Sistema resistente à incrustação para a preparação de um composto e processo resistente à incrustação para a preparação de um composto
FR3012140B1 (fr) * 2013-10-18 2016-08-26 Arkema France Unite et procede pour la purification de methacrylate de methyle brut
CN103848735A (zh) * 2014-01-16 2014-06-11 中国石油集团东北炼化工程有限公司吉林设计院 复合阻聚剂在丙烯酸精制过程中的应用
CN106061934B (zh) 2014-02-20 2019-05-03 阿科玛股份有限公司 用于生产丙烯酸的方法和系统
DE102014215438A1 (de) * 2014-08-05 2016-02-11 Basf Se Kolonne zur thermischen Behandlung von fluiden Gemischen
RU2681025C2 (ru) 2014-12-23 2019-03-01 Зульцер Хемтех Аг Компоновка отверстий для парожидкостной контактной тарелки
FR3033558B1 (fr) * 2015-03-12 2017-02-24 Arkema France Procede ameliore de production d'acide (meth)acrylique
RU2736945C1 (ru) * 2019-11-21 2020-11-23 Сергей Леонидович Терентьев Выпарной блок для ректификационной системы низкого давления
KR20220086678A (ko) * 2019-12-26 2022-06-23 타이저우 다수 인포메이션 테크놀로지 컴퍼니 리미티드 유기 액체 정제 및 회수 장치 및 방법
CA3227565A1 (en) * 2021-07-29 2023-02-02 Basf Se Process for continuous distillation of acrylates
CN114699786A (zh) * 2022-04-19 2022-07-05 河北诚信集团有限公司 高沸聚合物预处理系统

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100335147C (zh) * 2003-06-03 2007-09-05 华东理工大学 适用于高沸点、易凝固、热敏性物料的蒸馏装置
CN102743891A (zh) * 2012-08-07 2012-10-24 饶攀 一种分子蒸馏设备
CN102743891B (zh) * 2012-08-07 2014-04-30 饶攀 一种分子蒸馏设备
CN103394210A (zh) * 2013-08-12 2013-11-20 北京化工大学 用于减压精馏的超重力装置及应用方法
CN103394210B (zh) * 2013-08-12 2015-07-22 北京化工大学 用于减压精馏的超重力装置及应用方法
WO2015064563A1 (ja) * 2013-10-29 2015-05-07 三菱化学株式会社 易重合性化合物の減圧蒸留の方法およびアクリル酸の製造方法
EP3064485A1 (en) * 2013-10-29 2016-09-07 Mitsubishi Chemical Corporation Vacuum distillation method for easily polymerizable compound and method for producing acrylic acid
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US9738586B2 (en) 2013-10-29 2017-08-22 Mitsubishi Chemical Corporation Vacuum distillation method for easily polymerizable compound and method for producing acrylic acid
CN114534289A (zh) * 2022-02-24 2022-05-27 安阳工学院 一种化工设备用防爆蒸馏罐及其防爆方法
CN114534289B (zh) * 2022-02-24 2023-08-04 安阳工学院 一种化工设备用防爆蒸馏罐及其防爆方法

Also Published As

Publication number Publication date
CN100589861C (zh) 2010-02-17
CN1307145C (zh) 2007-03-28
CN1330625C (zh) 2007-08-08
US7288169B2 (en) 2007-10-30
CN1550484A (zh) 2004-12-01
US7473338B2 (en) 2009-01-06
US20050252760A1 (en) 2005-11-17
CN1561251A (zh) 2005-01-05
CN1550249A (zh) 2004-12-01
CN1550251A (zh) 2004-12-01
CN1305544C (zh) 2007-03-21
CN1550250A (zh) 2004-12-01
US20040222077A1 (en) 2004-11-11
CN1274659C (zh) 2006-09-13

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