CA2213614C - Process for the distillation of alcohols - Google Patents

Process for the distillation of alcohols Download PDF

Info

Publication number
CA2213614C
CA2213614C CA002213614A CA2213614A CA2213614C CA 2213614 C CA2213614 C CA 2213614C CA 002213614 A CA002213614 A CA 002213614A CA 2213614 A CA2213614 A CA 2213614A CA 2213614 C CA2213614 C CA 2213614C
Authority
CA
Canada
Prior art keywords
alcohols
distillation
ethylhexanol
ppm
alkali metal
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 - Fee Related
Application number
CA002213614A
Other languages
English (en)
French (fr)
Other versions
CA2213614A1 (en
Inventor
Wolfgang Zgorzelski
Peter Lappe
Kurt Schalapski
Wilhelm Gick
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.)
Celanese GmbH
Original Assignee
Celanese GmbH
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 Celanese GmbH filed Critical Celanese GmbH
Publication of CA2213614A1 publication Critical patent/CA2213614A1/en
Application granted granted Critical
Publication of CA2213614C publication Critical patent/CA2213614C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C07C29/88—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA002213614A 1995-02-23 1996-02-14 Process for the distillation of alcohols Expired - Fee Related CA2213614C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19506280A DE19506280A1 (de) 1995-02-23 1995-02-23 Verfahren zur Destillation von Alkoholen
DE19506280.9 1995-02-23
PCT/EP1996/000633 WO1996026173A1 (de) 1995-02-23 1996-02-14 Verfahren zur destillation von alkoholen

Publications (2)

Publication Number Publication Date
CA2213614A1 CA2213614A1 (en) 1996-08-29
CA2213614C true CA2213614C (en) 2001-07-03

Family

ID=7754820

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002213614A Expired - Fee Related CA2213614C (en) 1995-02-23 1996-02-14 Process for the distillation of alcohols

Country Status (21)

Country Link
US (1) US6117277A (h)
EP (1) EP0869936B1 (h)
JP (1) JP3806146B2 (h)
KR (1) KR100410705B1 (h)
CN (1) CN1074403C (h)
AT (1) ATE195503T1 (h)
AU (1) AU702668B2 (h)
BR (1) BR9607105A (h)
CA (1) CA2213614C (h)
DE (2) DE19506280A1 (h)
DK (1) DK0869936T3 (h)
ES (1) ES2151147T3 (h)
FI (1) FI973433L (h)
IN (1) IN186279B (h)
MX (1) MX9706195A (h)
MY (1) MY115717A (h)
PL (1) PL182127B1 (h)
PT (1) PT869936E (h)
RO (1) RO117845B1 (h)
WO (1) WO1996026173A1 (h)
ZA (1) ZA961408B (h)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19809493A1 (de) * 1998-03-05 1999-09-09 Basf Ag Verfahren zur Destillation Butandiol-haltiger Gemische
DE10024542A1 (de) 2000-05-18 2001-11-22 Basf Ag Verfahren zur Herstellung von gesättigten C3-C20-Alkoholen
JP2002047225A (ja) * 2000-07-27 2002-02-12 Mitsubishi Gas Chem Co Inc 多環式ジオール類の蒸留方法
GR1003703B (el) * 2000-12-27 2001-10-23 Celanese Chemicals Europe Gmbh Μεθοδος για την αποσταξη αλκοολων.
DE10161597B4 (de) * 2001-12-14 2005-10-20 Celanese Chem Europe Gmbh Verfahren zur Reinigung alicyclischer Alkohole
DE10252173B3 (de) * 2002-11-09 2004-06-03 Celanese Chemicals Europe Gmbh Verfahren zur Gewinnung von aliphatischen C3-C10-Alkoholen aus Hochsiedern
CN101765578A (zh) * 2007-07-30 2010-06-30 陶氏环球技术公司 C6-c16脂肪族二醇的精制方法
EP2409746A4 (en) 2009-03-19 2012-05-30 Lg Chemical Ltd DISTILLATION COLUMN WITH SEPARATION WALL FOR THE PRODUCTION OF HIGH-PURITY 2-ETHYLHEXANOL AND FRACTIONATION METHOD USING THESE COLUMNS
EP2607341B1 (en) 2009-12-24 2015-11-18 Oxea Bishop LLC Trimethylolpropane color improvement
IN2014CN03491A (h) * 2011-10-14 2015-07-03 Toray Industries
EP2877440A1 (en) * 2012-07-26 2015-06-03 Butamax Advanced Biofuels LLC Butanol purification
KR101596111B1 (ko) 2013-01-16 2016-02-22 주식회사 엘지화학 알칸올의 제조 장치
CN105358513A (zh) * 2013-07-02 2016-02-24 巴斯夫欧洲公司 由包含2-乙基己醛和甲酸3-庚酯的混合物制备3-庚醇的方法
JP6088922B2 (ja) * 2013-07-03 2017-03-01 花王株式会社 ゲルベアルコールの製造方法
US9512054B2 (en) 2015-02-10 2016-12-06 Eastman Chemical Company Method for making a high purity alcohol
CN105001046A (zh) * 2015-07-09 2015-10-28 武汉工程大学 正壬醇的合成工艺

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB253128A (h) *
DE142708C (h) *
US1600437A (en) * 1924-08-05 1926-09-21 Texas Co Purification of crude alcohols
US2533753A (en) * 1947-02-27 1950-12-12 Kearney & Trecker Corp Machine tool control mechanism
US2533754A (en) * 1947-11-04 1950-12-12 Shell Dev Purification process
US2626284A (en) * 1949-09-17 1953-01-20 Standard Oil Dev Co Aqueous caustic treat of iso-octyl alcohol
US2753297A (en) * 1952-02-28 1956-07-03 Exxon Research Engineering Co Process for removal of sulfur impurities from alcohols
US2889375A (en) * 1956-05-21 1959-06-02 Gulf Research Development Co Method of distilling alcohols
US3359335A (en) * 1964-05-13 1967-12-19 Exxon Research Engineering Co Caustic scrubbing of aldox alcohols
US3576891A (en) * 1967-11-06 1971-04-27 Atlantic Richfield Co Removal of esters and acids from tertiary-butyl alcohol solutions
NL6818115A (h) * 1967-12-20 1969-06-24
US3960672A (en) * 1971-02-09 1976-06-01 Veba-Chemie Ag Continuous distillation process for purifying alkanols
US3990952A (en) * 1974-10-10 1976-11-09 Raphael Katzen Associates International, Inc. Alcohol distillation process
DD228542A1 (de) * 1984-11-09 1985-10-16 Leuna Werke Veb Verfahren zur reingewinnung von propanol-1
US5312950A (en) * 1993-08-31 1994-05-17 Eastman Kodak Company Method for purification of alcohols
FR2713110B1 (fr) * 1993-12-03 1996-02-16 Pierre Chevreux Produit de nettoyage pour cylindres d'impression.

Also Published As

Publication number Publication date
CN1175939A (zh) 1998-03-11
FI973433A0 (fi) 1997-08-21
DK0869936T3 (da) 2000-11-20
ES2151147T3 (es) 2000-12-16
BR9607105A (pt) 1997-11-04
JP3806146B2 (ja) 2006-08-09
CA2213614A1 (en) 1996-08-29
KR19980702375A (ko) 1998-07-15
US6117277A (en) 2000-09-12
CN1074403C (zh) 2001-11-07
RO117845B1 (ro) 2002-08-30
PT869936E (pt) 2000-12-29
DE19506280A1 (de) 1996-08-29
JPH11500437A (ja) 1999-01-12
PL182127B1 (pl) 2001-11-30
MY115717A (en) 2003-08-30
FI973433A7 (fi) 1997-08-21
ZA961408B (en) 1997-11-24
KR100410705B1 (ko) 2004-03-30
AU702668B2 (en) 1999-02-25
EP0869936B1 (de) 2000-08-16
DE59605765D1 (de) 2000-09-21
FI973433L (fi) 1997-08-21
EP0869936A1 (de) 1998-10-14
MX9706195A (es) 1997-11-29
IN186279B (h) 2001-07-28
PL321896A1 (en) 1997-12-22
ATE195503T1 (de) 2000-09-15
AU4876096A (en) 1996-09-11
WO1996026173A1 (de) 1996-08-29

Similar Documents

Publication Publication Date Title
CA2213614C (en) Process for the distillation of alcohols
EP2225192B1 (de) Verfahren zur herstellung von optisch aktivem und racemischem menthol
KR20220119719A (ko) 1, 3-부틸렌 글리콜의 제조 방법 및 1, 3-부틸렌 글리콜 제품
EP1027315B1 (en) Process for the production of n-butanol
US2614128A (en) Controlled distillation of oxo alcohols containing high-boiling impurities
EP0780359A1 (de) Verfahren zum Verestern von (Meth)acrylsäure mit einem Alkanol
EP2436667B1 (en) A method to manufacture a mixture of aliphatic hydroxyesters, especially from isobutyric aldehyde
US8252949B2 (en) Process for producing fatty acid esters
EP0780360A1 (de) Verfahren zur Veresterung von (Meth)acrylsäure mit einem Alkanol
DE10246869B4 (de) Verfahren zur Herstellung von (Meth)acrylsäureestern
US6855851B2 (en) Process for producing aliphatic C3-C10-alcohols from high boilers
WO2015000762A1 (de) Verfahren zur herstellung von 3-heptanol aus einer mischung enthaltend 2-ehthylhexanala und 3-heptylformiat
EP1284954A1 (de) Verfahren zur herstellung von estern ungesättigter carbonsäuren
WO2000058249A1 (de) Verfahren zur destillativen auftrennung eines flüssigen rohalkoholgemisches
US3190813A (en) Process for separating acrylic acid nbutyl ester from mixtures containing butanol
DE102019209234A1 (de) Verfahren zur Herstellung von 1-Hydroxy-2-methyl-3-pentanon
EP3152187B1 (de) Verfahren zur trennung von hochsiedenden carbonsäurevinylester/carbonsäure-gemischen
DE10063176A1 (de) Verfahren zur Herstellung von (Meth)acrylsäureestern
EP2522711A1 (en) Process for obtaining oleochemicals with reduced content of by-products
RU2052448C1 (ru) Способ выделения 2-этилгексеналя из побочных продуктов
EP0945424A2 (de) Verfahren zur Herstellung von Hydroxybenzoesäureestern von Oxoalkoholen
EP0795538A1 (de) Verfahren zur Herstellung von reinem Alkylacetessigsäurealkylestern
DE1817051B (de) Verfahren zur Aufarbeitung von Produk ten der Oxosynthese
SK86993A3 (en) Method of isolation of 1-pentanole from alcohol fraction arising at cyclohexane preparation

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed