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WO2010085072A3 - 고순도 노르말 부탄올 생산용 분리벽형 증류탑, 및 노르말 부탄올 증류방법 - Google Patents

고순도 노르말 부탄올 생산용 분리벽형 증류탑, 및 노르말 부탄올 증류방법 Download PDF

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Publication number
WO2010085072A3
WO2010085072A3 PCT/KR2010/000313 KR2010000313W WO2010085072A3 WO 2010085072 A3 WO2010085072 A3 WO 2010085072A3 KR 2010000313 W KR2010000313 W KR 2010000313W WO 2010085072 A3 WO2010085072 A3 WO 2010085072A3
Authority
WO
WIPO (PCT)
Prior art keywords
normal butanol
distillation column
divided wall
high purity
producing high
Prior art date
Application number
PCT/KR2010/000313
Other languages
English (en)
French (fr)
Other versions
WO2010085072A2 (ko
Inventor
이성규
신준호
이종구
Original Assignee
주식회사 엘지화학
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 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to EP10733625.7A priority Critical patent/EP2394723B1/en
Priority to CN201080004898.XA priority patent/CN102281931B/zh
Priority to JP2011547768A priority patent/JP5822199B2/ja
Priority to US13/145,325 priority patent/US8888964B2/en
Publication of WO2010085072A2 publication Critical patent/WO2010085072A2/ko
Publication of WO2010085072A3 publication Critical patent/WO2010085072A3/ko
Priority to US14/469,047 priority patent/US9861907B2/en

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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
    • B01D3/141—Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/02—Monohydroxylic acyclic alcohols
    • C07C31/12—Monohydroxylic acyclic alcohols containing four carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

본 발명은 고순도 노르말 부탄올 생산용 분리벽형 증류탑, 및 노르말 부탄올 증류방법에 관한 것이다. 더 상세히는, 본 발명은, 분리벽형 증류탑에 크루드 노르말 부탄올 원료를 제공하여 노르말 부탄올을 분별증류하는 방법 및 그에 관한 장치에 관한 것이다. 본 발명의 분리벽형 증류탑은 1기의 증류탑으로 2기의 증류탑의 효과를 가지므로, 고순도 노르말 부탄올을 생산하는데 있어서 종래의 공정 장치에 비해 에너지 절감 효과는 물론 장치의 설비비도 줄일 수 있는 효과가 있다.
PCT/KR2010/000313 2009-01-20 2010-01-18 고순도 노르말 부탄올 생산용 분리벽형 증류탑, 및 노르말 부탄올 증류방법 WO2010085072A2 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP10733625.7A EP2394723B1 (en) 2009-01-20 2010-01-18 Method for producing n-butanol with a divided wall distillation column
CN201080004898.XA CN102281931B (zh) 2009-01-20 2010-01-18 用于制备高纯度正丁醇的分隔壁蒸馏塔和正丁醇的蒸馏方法
JP2011547768A JP5822199B2 (ja) 2009-01-20 2010-01-18 高純度のノルマルブタノール生産用分離壁型蒸留塔、及びノルマルブタノール蒸留方法
US13/145,325 US8888964B2 (en) 2009-01-20 2010-01-18 Divided wall distillation column for producing high purity normal butanol, and normal butanol distillation method
US14/469,047 US9861907B2 (en) 2009-01-20 2014-08-26 Divided wall distillation column for producing high purity normal butanol, and normal butanol distillation method

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2009-0004605 2009-01-20
KR20090004605 2009-01-20
KR1020100003392A KR101191122B1 (ko) 2009-01-20 2010-01-14 고순도 노르말 부탄올 생산용 분리벽형 증류탑, 및 노르말 부탄올 증류방법
KR10-2010-0003392 2010-01-14

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/145,325 A-371-Of-International US8888964B2 (en) 2009-01-20 2010-01-18 Divided wall distillation column for producing high purity normal butanol, and normal butanol distillation method
US14/469,047 Continuation US9861907B2 (en) 2009-01-20 2014-08-26 Divided wall distillation column for producing high purity normal butanol, and normal butanol distillation method

Publications (2)

Publication Number Publication Date
WO2010085072A2 WO2010085072A2 (ko) 2010-07-29
WO2010085072A3 true WO2010085072A3 (ko) 2010-11-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/000313 WO2010085072A2 (ko) 2009-01-20 2010-01-18 고순도 노르말 부탄올 생산용 분리벽형 증류탑, 및 노르말 부탄올 증류방법

Country Status (6)

Country Link
US (2) US8888964B2 (ko)
EP (1) EP2394723B1 (ko)
JP (1) JP5822199B2 (ko)
KR (1) KR101191122B1 (ko)
CN (1) CN102281931B (ko)
WO (1) WO2010085072A2 (ko)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101165371B1 (ko) * 2009-03-19 2012-07-12 주식회사 엘지화학 고순도 아크릴산 생산을 위한 분리벽형 증류탑 및 이를 이용한 분별증류방법
US8764946B2 (en) * 2009-03-19 2014-07-01 Lg Chem, Ltd. Dividing wall distillation columns for production of high-purity 2-ethylhexanol and fractionation method using same
JP5812457B2 (ja) * 2011-09-19 2015-11-11 エルジー・ケム・リミテッド デュアルモード分離壁型蒸留塔
EP2778131B1 (en) * 2011-11-11 2017-10-11 LG Chem, Ltd. Trihalosilane refining device
KR101372791B1 (ko) * 2011-11-11 2014-03-10 주식회사 엘지화학 트리할로실란의 정제 장치
EP2778133A4 (en) * 2011-11-11 2015-07-15 Lg Chemical Ltd DEVICE FOR FINISHING TRIHALOSILANE
KR101582001B1 (ko) * 2012-06-28 2015-12-31 주식회사 엘지화학 이소프로필 알코올의 제조 방법
US9828317B2 (en) 2012-06-29 2017-11-28 Gevo, Inc. Method for purification of alcohols
BR112015016173B1 (pt) 2013-01-16 2021-03-23 Lg Chem, Ltd. Dispositivo e método para preparar alcanol
EP2946830B1 (en) * 2013-01-16 2019-05-29 LG Chem, Ltd. Process for preparing alkanol
US9919238B2 (en) 2013-07-18 2018-03-20 Lg Chem, Ltd. Distillation apparatus
KR101662895B1 (ko) * 2013-08-20 2016-10-05 주식회사 엘지화학 이소프로필 알코올의 정제 방법
CN105992751B (zh) 2014-02-13 2019-03-22 Bp北美公司 用于分离来自tol/a9+转烷基化工艺的反应器流出物的能量高效的分馏工艺
KR101724072B1 (ko) * 2014-04-04 2017-04-06 한화케미칼 주식회사 분리벽형 증류탑을 이용한 비닐 아세트산의 정제 방법
KR101819278B1 (ko) 2015-04-03 2018-01-17 주식회사 엘지화학 증류 장치
KR102006422B1 (ko) * 2015-06-08 2019-08-01 주식회사 엘지화학 증류 장치
US11207611B1 (en) 2018-07-03 2021-12-28 Burns & Mcdonnell Engineering Company, Inc. Process for separating hydrocarbons in a liquid feed utilizing an externally heated reboiler connected to a divided wall column as the primary source of heat energy
US10688408B2 (en) 2018-07-26 2020-06-23 Uop Llc Dividing wall column with vapor separation
KR20240093735A (ko) 2021-10-22 2024-06-24 바스프 에스이 N-부탄올의 정제를 위한 방법
CN114011341A (zh) * 2021-11-15 2022-02-08 丹东明珠特种树脂有限公司 催化精馏塔和深脱除异丁烯之高纯度mtbe制备系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040000473A1 (en) * 2002-06-20 2004-01-01 Willi Hofen Process of separating 1-methoxy-2-propanol and 2-methoxy-1-propanol from aqueous compositions
US6846389B2 (en) * 2000-05-04 2005-01-25 Basf Aktiengesellschaft Method for distillative separation of mixtures containing tetrahydrofuran, γ-butyrolactone and/or 1,4-butanediol
US7169267B2 (en) * 2000-09-20 2007-01-30 Basf Aktiengesellschaft Method and device for carrying out the distillative separation of C5+ cuts
US7329330B2 (en) * 2001-01-09 2008-02-12 Basf Aktiengesellschaft Method and device for the distillative processing of 1,6-hexanediol, 1,5-pentanediol and caprolactone
WO2009000634A1 (de) * 2007-06-26 2008-12-31 Basf Se Kontinuierliches verfahren zur herstellung von neral in reiner oder angereicherter form

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230533A (en) * 1978-06-19 1980-10-28 Phillips Petroleum Company Fractionation method and apparatus
JPH09299702A (ja) * 1996-05-16 1997-11-25 Kyowa Yuka Kk 蒸留方法
JPH11315051A (ja) * 1998-05-06 1999-11-16 Kyowa Yuka Kk ２，２，４−トリメチル−１，３−ペンタンジオールイソブチレート類の蒸留装置及び蒸留方法
DE19907532A1 (de) * 1999-02-22 2000-08-31 Basf Ag Verfahren zur Herstellung von Acetylenalkoholen und deren Folgeprodukten
DE19954511A1 (de) * 1999-11-12 2001-05-17 Basf Ag Verfahren zur Herstellung von Alkalisalzen der L-Ascorbinsäure
DE10004311A1 (de) * 2000-02-01 2001-08-02 Basf Ag Destillative Reinigung von Ammoniak
DE10021624A1 (de) * 2000-05-04 2001-11-08 Basf Ag Trennwandkolonne
US7267746B1 (en) * 2001-02-26 2007-09-11 Uop Llc Dividing wall distillation column control apparatus
KR20030088211A (ko) 2002-05-13 2003-11-19 재원산업 주식회사 노말 부탄올 정제방법
DE10223974A1 (de) 2002-05-29 2003-12-11 Basf Ag Isolierung stereoisomerer Isoprenoidalkohole durch Rektifikation
DE10233387A1 (de) * 2002-07-23 2004-02-12 Basf Ag Verfahren zur kontinuierlich betriebenen Reindestillation von Oxiranen, speziell von Propylenoxid
DE10255647A1 (de) 2002-11-28 2004-06-09 Basf Ag Verfahren zur Gewinnung eines aliphatischen Dialdehyd-Monoacetals
DE10326403A1 (de) * 2003-06-12 2004-12-30 Basf Ag Verfahren zur destillativen Trennung eines Vinylether und Alkohol enthaltenden Gemischs
CN1887834A (zh) * 2006-07-19 2007-01-03 江苏工业学院 利用隔离壁精馏塔萃取精馏分离叔丁醇－水的方法和装置
US7528290B2 (en) * 2006-12-28 2009-05-05 Uop Llc Apparatuses and methods for separating butene-1 from a mixed C4 feed
US7700814B2 (en) * 2007-03-27 2010-04-20 Exxonmobil Chemical Patents Inc. Manufacture of alcohols
KR101047928B1 (ko) 2007-05-08 2011-07-08 주식회사 엘지화학 저비점, 중비점 및 고비점 물질을 포함하는 원료의 분리방법
JP2010531913A (ja) 2007-06-28 2010-09-30 エルジー・ケム・リミテッド 透明プラスチックフィルムの製造方法およびこれにより製造された透明プラスチックフィルム
KR100980934B1 (ko) 2008-07-01 2010-09-07 현대자동차주식회사 하이브리드 차량의 엔진 출력토크 제어 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6846389B2 (en) * 2000-05-04 2005-01-25 Basf Aktiengesellschaft Method for distillative separation of mixtures containing tetrahydrofuran, γ-butyrolactone and/or 1,4-butanediol
US7169267B2 (en) * 2000-09-20 2007-01-30 Basf Aktiengesellschaft Method and device for carrying out the distillative separation of C5+ cuts
US7329330B2 (en) * 2001-01-09 2008-02-12 Basf Aktiengesellschaft Method and device for the distillative processing of 1,6-hexanediol, 1,5-pentanediol and caprolactone
US20040000473A1 (en) * 2002-06-20 2004-01-01 Willi Hofen Process of separating 1-methoxy-2-propanol and 2-methoxy-1-propanol from aqueous compositions
WO2009000634A1 (de) * 2007-06-26 2008-12-31 Basf Se Kontinuierliches verfahren zur herstellung von neral in reiner oder angereicherter form

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2394723A4 *

Also Published As

Publication number Publication date
KR101191122B1 (ko) 2012-10-15
US8888964B2 (en) 2014-11-18
KR20100085846A (ko) 2010-07-29
EP2394723A4 (en) 2012-08-01
CN102281931B (zh) 2014-09-24
US20150041308A1 (en) 2015-02-12
CN102281931A (zh) 2011-12-14
JP5822199B2 (ja) 2015-11-24
WO2010085072A2 (ko) 2010-07-29
EP2394723B1 (en) 2017-03-01
US20110303526A1 (en) 2011-12-15
US9861907B2 (en) 2018-01-09
JP2012515771A (ja) 2012-07-12
EP2394723A2 (en) 2011-12-14

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