JPS6131091B2 - - Google Patents

Info

Publication number
JPS6131091B2
JPS6131091B2 JP52029783A JP2978377A JPS6131091B2 JP S6131091 B2 JPS6131091 B2 JP S6131091B2 JP 52029783 A JP52029783 A JP 52029783A JP 2978377 A JP2978377 A JP 2978377A JP S6131091 B2 JPS6131091 B2 JP S6131091B2
Authority
JP
Japan
Prior art keywords
entrainer
azeotropic
acetic acid
water
distillation
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
Application number
JP52029783A
Other languages
English (en)
Japanese (ja)
Other versions
JPS53116314A (en
Inventor
Kenji Kurata
Toshito Fukumoto
Juji Yoshida
Masanori Kusama
Shintaro Tsuruta
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP2978377A priority Critical patent/JPS53116314A/ja
Priority to DE19782811462 priority patent/DE2811462A1/de
Priority to FR7807895A priority patent/FR2383688A1/fr
Priority to US05/887,609 priority patent/US4204915A/en
Priority to IT48498/78A priority patent/IT1156167B/it
Priority to GB10980/78A priority patent/GB1576787A/en
Publication of JPS53116314A publication Critical patent/JPS53116314A/ja
Publication of JPS6131091B2 publication Critical patent/JPS6131091B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C07C29/82—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation by azeotropic 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
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/36—Azeotropic distillation
    • 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
    • C07C51/46—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation by azeotropic 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
    • Y10S203/24—Mobile, marine distiller

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
JP2978377A 1977-03-19 1977-03-19 Separation of acetic acid and water Granted JPS53116314A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2978377A JPS53116314A (en) 1977-03-19 1977-03-19 Separation of acetic acid and water
DE19782811462 DE2811462A1 (de) 1977-03-19 1978-03-16 Verfahren zur durchfuehrung einer azeotropen destillation
FR7807895A FR2383688A1 (fr) 1977-03-19 1978-03-17 Procede de distillation azeotropique
US05/887,609 US4204915A (en) 1977-03-19 1978-03-17 Process for azeotropic distillation
IT48498/78A IT1156167B (it) 1977-03-19 1978-03-20 Procedimento ed impianto di distallazione azeotropica
GB10980/78A GB1576787A (en) 1977-03-19 1978-03-20 Process for azeotropic distillation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2978377A JPS53116314A (en) 1977-03-19 1977-03-19 Separation of acetic acid and water

Publications (2)

Publication Number Publication Date
JPS53116314A JPS53116314A (en) 1978-10-11
JPS6131091B2 true JPS6131091B2 (en, 2012) 1986-07-17

Family

ID=12285601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2978377A Granted JPS53116314A (en) 1977-03-19 1977-03-19 Separation of acetic acid and water

Country Status (6)

Country Link
US (1) US4204915A (en, 2012)
JP (1) JPS53116314A (en, 2012)
DE (1) DE2811462A1 (en, 2012)
FR (1) FR2383688A1 (en, 2012)
GB (1) GB1576787A (en, 2012)
IT (1) IT1156167B (en, 2012)

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US4510022A (en) * 1983-08-08 1985-04-09 Lloyd Berg Separation of isopropyl ether from isopropanol and water by extractive distillation
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JP3144430B2 (ja) * 1991-08-27 2001-03-12 味の素株式会社 有機溶媒の分離方法
WO1994019967A1 (en) * 1993-03-11 1994-09-15 Donald Destefano Apparatus and method for recovering water from fruit
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BE1010603A3 (fr) * 1995-09-08 1998-11-03 Kaneka Corp Procede de purification de composes du type silane.
GB9602680D0 (en) * 1996-02-09 1996-04-10 Ici Plc Distillation process
US5645695A (en) * 1996-07-08 1997-07-08 Berg; Lloyd Separation of 2-methyl-1-propanol from 2-methyl-1-butanol by azeotropic distillation
US5716499A (en) * 1996-08-12 1998-02-10 Berg; Lloyd Separation of 2-methyl-1-propanol from 1-butanol by azeotropic distillation
US5776322A (en) * 1997-05-20 1998-07-07 Berg; Lloyd Separation of 4-methyl-2-pentanol from 3-methyl-1-butanol by azeotropic distillation
US5959140A (en) * 1997-10-03 1999-09-28 Mitsubishi Gas Chemical Company, Inc. Process for producing aromatic carboxylic acid
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JP2002001005A (ja) * 2000-06-22 2002-01-08 Mitsubishi Chemicals Corp 共沸蒸留方法
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US6926810B2 (en) * 2001-03-15 2005-08-09 A. E. Staley Manufacturing Co. Process for obtaining an organic acid from an organic acid ammonium salt, an organic acid amide, or an alkylamine organic acid complex
US6375804B1 (en) * 2001-04-10 2002-04-23 Arco Chemical Technology, L.P. Tertiary butyl acetate recovery
KR100733400B1 (ko) 2005-08-01 2007-06-29 아신기술 주식회사 아세트산, 메틸아세테이트 및 물을 분리하기 위한공비증류공정
JP4836181B2 (ja) * 2006-02-07 2011-12-14 独立行政法人産業技術総合研究所 アシル化合物の製造法とその装置
JP4953341B2 (ja) * 2006-02-07 2012-06-13 独立行政法人産業技術総合研究所 ポリアシル化合物の製造法とその装置
JP2007291096A (ja) * 2006-03-31 2007-11-08 National Institute Of Advanced Industrial & Technology 選択的逐次ポリアシル化法とその装置
CN101460473A (zh) 2006-04-03 2009-06-17 药物热化学品公司 热提取方法和产物
CN101854989A (zh) * 2007-07-18 2010-10-06 因维斯塔技术有限公司 共沸剂再生的共沸蒸馏
US7905990B2 (en) 2007-11-20 2011-03-15 Ensyn Renewables, Inc. Rapid thermal conversion of biomass
KR20100138932A (ko) * 2008-02-21 2010-12-31 이 아이 듀폰 디 네모아 앤드 캄파니 공비 증류에 의한 플루오르화수소로부터의 1,3,3,3-테트라플루오로프로펜의 분리 방법
ES2463670T3 (es) * 2008-02-21 2014-05-28 E. I. Du Pont De Nemours And Company Procesos para la separación de 2,3,3,3-tetrafluoropropeno del fluoruro de hidrógeno por destilación azeotrópica
KR101686248B1 (ko) * 2008-02-21 2016-12-13 이 아이 듀폰 디 네모아 앤드 캄파니 3,3,3-트라이플루오로프로펜 및 플루오르화수소를 포함하는 공비 조성물 및 이의 분리방법
CN102020549B (zh) * 2009-09-10 2013-07-24 中国石油化工股份有限公司 共沸精馏分离醋酸和水的连续生产方法
US20110146140A1 (en) * 2009-12-23 2011-06-23 Brandvold Timothy A Low water biomass-derived pyrolysis oil and processes for preparing the same
US8864999B2 (en) * 2009-12-23 2014-10-21 Uop Llc Methods for regenerating acidic ion-exchange resins and reusing regenerants in such methods
US8524087B2 (en) * 2009-12-23 2013-09-03 Uop Llc Low metal, low water biomass-derived pyrolysis oils and methods for producing the same
US20110284359A1 (en) 2010-05-20 2011-11-24 Uop Llc Processes for controlling afterburn in a reheater and for controlling loss of entrained solid particles in combustion product flue gas
US8499702B2 (en) 2010-07-15 2013-08-06 Ensyn Renewables, Inc. Char-handling processes in a pyrolysis system
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US9347005B2 (en) 2011-09-13 2016-05-24 Ensyn Renewables, Inc. Methods and apparatuses for rapid thermal processing of carbonaceous material
US9044727B2 (en) 2011-09-22 2015-06-02 Ensyn Renewables, Inc. Apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material
US10400175B2 (en) 2011-09-22 2019-09-03 Ensyn Renewables, Inc. Apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material
US10041667B2 (en) 2011-09-22 2018-08-07 Ensyn Renewables, Inc. Apparatuses for controlling heat for rapid thermal processing of carbonaceous material and methods for the same
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US9855514B2 (en) 2012-12-19 2018-01-02 Nippoh Chemicals Co., Ltd. Method and apparatus for producing halohydantoin compound, recycling method, and halohydantoin compound
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TWI645026B (zh) 2013-06-26 2018-12-21 安信再生公司 可再生燃料之系統及方法
CN103360247A (zh) * 2013-07-23 2013-10-23 福州大学 一种副产物醋酸甲酯的提纯方法
CN104844444B (zh) * 2015-03-26 2017-03-01 南京师范大学 单侧线热集成共沸精馏法提取含盐醋酸水溶液中醋酸的方法
US10337726B2 (en) 2015-08-21 2019-07-02 Ensyn Renewables, Inc. Liquid biomass heating system
EP3565664A4 (en) 2016-12-29 2020-08-05 Ensyn Renewables, Inc. LIQUID BIOMASS DEMETALLIZATION
US10696616B2 (en) 2018-05-15 2020-06-30 Daicel Corporation Method for producing acetic acid
US10752572B2 (en) 2018-05-29 2020-08-25 Daicel Corporation Method for producing acetic acid
JP6588656B1 (ja) * 2018-05-29 2019-10-09 株式会社ダイセル 酢酸の製造方法
WO2019229857A1 (ja) * 2018-05-29 2019-12-05 株式会社ダイセル 酢酸の製造方法
CN110785397B (zh) 2018-05-29 2022-12-02 株式会社大赛璐 乙酸的制备方法
WO2019229859A1 (ja) * 2018-05-29 2019-12-05 株式会社ダイセル 酢酸の製造方法
WO2020245296A1 (en) * 2019-06-07 2020-12-10 Preem Aktiebolag Dewatering of thermochemical oil
KR102357192B1 (ko) * 2019-08-28 2022-02-07 한국과학기술원 복합 열교환형 다성분 공비 혼합물의 분별증류장치 및 이를 이용한 분별증류방법
CN115073270B (zh) * 2022-05-12 2024-04-02 山东昆达生物科技有限公司 分离低碳多元醇-水混合物的连续共沸萃取精馏方法

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Also Published As

Publication number Publication date
FR2383688B1 (en, 2012) 1983-01-07
IT1156167B (it) 1987-01-28
GB1576787A (en) 1980-10-15
DE2811462A1 (de) 1978-09-21
US4204915A (en) 1980-05-27
IT7848498A0 (it) 1978-03-20
DE2811462C2 (en, 2012) 1989-01-05
FR2383688A1 (fr) 1978-10-13
JPS53116314A (en) 1978-10-11

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