IN186279B - - Google Patents

Info

Publication number
IN186279B
IN186279B IN256CA1996A IN186279B IN 186279 B IN186279 B IN 186279B IN 256CA1996 A IN256CA1996 A IN 256CA1996A IN 186279 B IN186279 B IN 186279B
Authority
IN
India
Prior art keywords
pct
date aug
sec
alcohols
pub
Prior art date
Application number
Other languages
English (en)
Inventor
Wolfgang Zgorzelski
Peter Lappe
Kurt Schalapski
Wilhelm Gick
Original Assignee
Celenase 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 Celenase Gmbh filed Critical Celenase Gmbh
Publication of IN186279B publication Critical patent/IN186279B/en

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)
IN256CA1996 1995-02-23 1996-02-12 IN186279B (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19506280A DE19506280A1 (de) 1995-02-23 1995-02-23 Verfahren zur Destillation von Alkoholen

Publications (1)

Publication Number Publication Date
IN186279B true IN186279B (ko) 2001-07-28

Family

ID=7754820

Family Applications (1)

Application Number Title Priority Date Filing Date
IN256CA1996 IN186279B (ko) 1995-02-23 1996-02-12

Country Status (21)

Country Link
US (1) US6117277A (ko)
EP (1) EP0869936B1 (ko)
JP (1) JP3806146B2 (ko)
KR (1) KR100410705B1 (ko)
CN (1) CN1074403C (ko)
AT (1) ATE195503T1 (ko)
AU (1) AU702668B2 (ko)
BR (1) BR9607105A (ko)
CA (1) CA2213614C (ko)
DE (2) DE19506280A1 (ko)
DK (1) DK0869936T3 (ko)
ES (1) ES2151147T3 (ko)
FI (1) FI973433A0 (ko)
IN (1) IN186279B (ko)
MX (1) MX9706195A (ko)
MY (1) MY115717A (ko)
PL (1) PL182127B1 (ko)
PT (1) PT869936E (ko)
RO (1) RO117845B1 (ko)
WO (1) WO1996026173A1 (ko)
ZA (1) ZA961408B (ko)

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
WO2009017936A1 (en) * 2007-07-30 2009-02-05 Dow Global Technologies Inc. Process of refining c6-16 aliphatic diols
WO2010107283A2 (ko) 2009-03-19 2010-09-23 주식회사 엘지화학 고순도 2-에틸헥산올 생산을 위한 분리벽형 증류탑 및 이를 이용한 분별증류방법
EP2607341B1 (en) * 2009-12-24 2015-11-18 Oxea Bishop LLC Trimethylolpropane color improvement
IN2014CN03491A (ko) * 2011-10-14 2015-07-03 Toray Industries
WO2014018837A1 (en) * 2012-07-26 2014-01-30 Cheng Cecilia Butanol purification
EP2947065B1 (en) 2013-01-16 2020-04-22 LG Chem, Ltd. Device and process for preparing an octanol
CN111574327A (zh) * 2013-07-02 2020-08-25 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 (ko) *
DE142708C (ko) *
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
AT283295B (de) * 1967-12-20 1970-07-27 Basf Ag Verfahren zur Gewinnung von Butanolen
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
BR9607105A (pt) 1997-11-04
CN1074403C (zh) 2001-11-07
DE19506280A1 (de) 1996-08-29
EP0869936B1 (de) 2000-08-16
CA2213614A1 (en) 1996-08-29
ATE195503T1 (de) 2000-09-15
AU4876096A (en) 1996-09-11
RO117845B1 (ro) 2002-08-30
DE59605765D1 (de) 2000-09-21
WO1996026173A1 (de) 1996-08-29
JP3806146B2 (ja) 2006-08-09
DK0869936T3 (da) 2000-11-20
CN1175939A (zh) 1998-03-11
PL182127B1 (pl) 2001-11-30
JPH11500437A (ja) 1999-01-12
FI973433A (fi) 1997-08-21
CA2213614C (en) 2001-07-03
KR19980702375A (ko) 1998-07-15
ES2151147T3 (es) 2000-12-16
FI973433A0 (fi) 1997-08-21
MY115717A (en) 2003-08-30
US6117277A (en) 2000-09-12
PT869936E (pt) 2000-12-29
AU702668B2 (en) 1999-02-25
ZA961408B (en) 1997-11-24
MX9706195A (es) 1997-11-29
KR100410705B1 (ko) 2004-03-30
PL321896A1 (en) 1997-12-22
EP0869936A1 (de) 1998-10-14

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