KR900006901B1 - 아크릴산의 제조방법 - Google Patents

아크릴산의 제조방법 Download PDF

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Publication number
KR900006901B1
KR900006901B1 KR1019840004818A KR840004818A KR900006901B1 KR 900006901 B1 KR900006901 B1 KR 900006901B1 KR 1019840004818 A KR1019840004818 A KR 1019840004818A KR 840004818 A KR840004818 A KR 840004818A KR 900006901 B1 KR900006901 B1 KR 900006901B1
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KR
South Korea
Prior art keywords
acrylic acid
water
acetic acid
acid
azeotropic
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
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KR1019840004818A
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English (en)
Korean (ko)
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KR850001720A (ko
Inventor
마사오 바바
히또시 다까하시
하루오 다하라
아쯔시 오오꾸보
Original Assignee
닛뽕쇼꾸바이 가가꾸 고오교 가부시기가이샤
이시까와 사부로
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Publication date
Priority claimed from JP58145645A external-priority patent/JPH0615495B2/ja
Priority claimed from JP58146528A external-priority patent/JPH0615496B2/ja
Application filed by 닛뽕쇼꾸바이 가가꾸 고오교 가부시기가이샤, 이시까와 사부로 filed Critical 닛뽕쇼꾸바이 가가꾸 고오교 가부시기가이샤
Publication of KR850001720A publication Critical patent/KR850001720A/ko
Application granted granted Critical
Publication of KR900006901B1 publication Critical patent/KR900006901B1/ko
Expired legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/03—Monocarboxylic acids
    • C07C57/04—Acrylic acid; Methacrylic acid
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1019840004818A 1983-08-11 1984-08-10 아크릴산의 제조방법 Expired KR900006901B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP145645 1983-08-11
JP145645/83 1983-08-11
JP58145645A JPH0615495B2 (ja) 1983-08-11 1983-08-11 アクリル酸の精製方法
JP146528/83 1983-08-12
JP58146528A JPH0615496B2 (ja) 1983-08-12 1983-08-12 アクリル酸の製造方法
JP146528 1983-08-12

Publications (2)

Publication Number Publication Date
KR850001720A KR850001720A (ko) 1985-04-01
KR900006901B1 true KR900006901B1 (ko) 1990-09-24

Family

ID=26476736

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840004818A Expired KR900006901B1 (ko) 1983-08-11 1984-08-10 아크릴산의 제조방법

Country Status (5)

Country Link
KR (1) KR900006901B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3429391A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2554809B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2146636B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX161562A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3937462B2 (ja) * 1994-08-04 2007-06-27 三菱化学株式会社 アクリル酸精製法
JP3028925B2 (ja) * 1995-12-05 2000-04-04 株式会社日本触媒 アクリル酸の製造方法
DE19600955A1 (de) 1996-01-12 1997-07-17 Basf Ag Verfahren zur Herstellung von Acrylsäure und deren Ester
DE19624674A1 (de) 1996-06-20 1998-01-02 Basf Ag Verfahren zur Entsorgung von bei der Acrylsäure- oder Methacrylsäure-Herstellung anfallenden Nebenkomponenten
DE19740252A1 (de) 1997-09-12 1999-03-18 Basf Ag Verfahren zur Herstellung von Acrylsäure und Methacrylsäure
DE19814387A1 (de) 1998-03-31 1999-10-07 Basf Ag Verfahren zur Herstellung von Acrylsäure und Acrylsäureestern
DE19814375A1 (de) 1998-03-31 1999-10-07 Basf Ag Verfahren zur Herstellung von Acrylsäure und Acrylsäureestern
DE19833049A1 (de) 1998-07-22 2000-01-27 Basf Ag Verfahren zur Herstellung von Acrylsäure
TW553929B (en) 1999-03-05 2003-09-21 Rohm & Haas Process for preparing (meth)acrylic acid
JP2001213839A (ja) 2000-02-03 2001-08-07 Nippon Shokubai Co Ltd （メタ）アクリル酸の製造方法
JP2001247510A (ja) 2000-03-08 2001-09-11 Nippon Shokubai Co Ltd アクリル酸の製造方法
JP4050184B2 (ja) 2003-05-13 2008-02-20 株式会社日本触媒 脂肪族カルボン酸の製造方法
JP4056429B2 (ja) 2003-06-05 2008-03-05 株式会社日本触媒 （メタ）アクリル酸の製造方法
KR100634678B1 (ko) 2004-08-02 2006-10-13 주식회사 엘지화학 (메타)아크릴산의 제조 방법
EP2135656A1 (en) 2008-05-30 2009-12-23 Rohm and Haas Company Method for production of purified (Meth)acrylic acid
FR2935971B1 (fr) 2008-09-16 2010-11-19 Arkema France Acide bio-acrylique de grade polymere et son procede de fabrication a partir de glycerol.
FR2948365B1 (fr) 2009-07-22 2011-09-09 Arkema France Procede de fabrication d'acide acrylique bio-ressource a partir de glycerol
EP3770145A1 (en) 2019-07-24 2021-01-27 Basf Se A process for the continuous production of either acrolein or acrylic acid as the target product from propene
FR3100243B1 (fr) * 2019-08-28 2021-07-30 Arkema France Elimination du formaldehyde dans les eaux usees par un traitement d'oxydation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2050234A (en) * 1934-07-13 1936-08-04 Tennessee Eastman Corp Process for dehydration of acetic acid and other lower fatty acids
GB995472A (en) * 1963-05-16 1965-06-16 Distillers Co Yeast Ltd Improvements in or relating to acrylic acid production
US3666632A (en) * 1968-10-08 1972-05-30 Asahi Chemical Ind Method for the separation of acrylic acid from aqueous solution containing acrylic acid and acetic acid
FR2051317A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1969-06-26 1971-04-02 Tabata Hisanobu
DE2104506C3 (de) * 1971-02-01 1974-07-18 Knapsack Ag, 5033 Huerth-Knapsack Verfahren zur Abtrennung von Acrylsäure und Essigsäure aus wäßriger Rohacrylsäure
DE2121123C3 (de) * 1971-04-29 1980-06-12 Basf Ag, 6700 Ludwigshafen Verfahren zum Abtrennen von Wasser aus wäßrigen Lösungen von Acrylsäure durch azeotrope Destillation
GB1458397A (en) * 1972-12-27 1976-12-15 Degussa Process for obtaining pure acrylic acid
JPS52108917A (en) * 1976-03-11 1977-09-12 Nippon Shokubai Kagaku Kogyo Co Ltd Preparation of acrylic acid by vapor-phase catalytic oxidation of prop ylene
US4147721A (en) * 1978-04-06 1979-04-03 Halcon Research And Development Corporation Process for recovering methacrylic acid
JPS5690034A (en) * 1979-12-25 1981-07-21 Mitsubishi Petrochem Co Ltd Purification of acrylic acid

Also Published As

Publication number Publication date
GB8420153D0 (en) 1984-09-12
GB2146636A (en) 1985-04-24
MX161562A (es) 1990-11-06
KR850001720A (ko) 1985-04-01
DE3429391C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-03-02
FR2554809B1 (fr) 1987-12-18
FR2554809A1 (fr) 1985-05-17
GB2146636B (en) 1987-02-04
DE3429391A1 (de) 1985-02-21

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