KR100392740B1 - 아디프산의제조방법 - Google Patents

아디프산의제조방법 Download PDF

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Publication number
KR100392740B1
KR100392740B1 KR1019950041836A KR19950041836A KR100392740B1 KR 100392740 B1 KR100392740 B1 KR 100392740B1 KR 1019950041836 A KR1019950041836 A KR 1019950041836A KR 19950041836 A KR19950041836 A KR 19950041836A KR 100392740 B1 KR100392740 B1 KR 100392740B1
Authority
KR
South Korea
Prior art keywords
acid
iii
nitric acid
weight
adipic acid
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
KR1019950041836A
Other languages
English (en)
Korean (ko)
Other versions
KR960017612A (ko
Inventor
헤르베르트잘쯔부르그
게오르그스타인호프
안드레아스고쉬
게르트후펜
Original Assignee
바이엘 악티엔게젤샤프트
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 바이엘 악티엔게젤샤프트 filed Critical 바이엘 악티엔게젤샤프트
Publication of KR960017612A publication Critical patent/KR960017612A/ko
Application granted granted Critical
Publication of KR100392740B1 publication Critical patent/KR100392740B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C55/00—Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms
    • C07C55/02—Dicarboxylic acids
    • C07C55/14—Adipic 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1019950041836A 1994-11-18 1995-11-17 아디프산의제조방법 Expired - Fee Related KR100392740B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4441175.8 1994-11-18
DE4441175A DE4441175A1 (de) 1994-11-18 1994-11-18 Verfahren zur Gewinnung von Adipinsäure

Publications (2)

Publication Number Publication Date
KR960017612A KR960017612A (ko) 1996-06-17
KR100392740B1 true KR100392740B1 (ko) 2003-11-20

Family

ID=6533626

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950041836A Expired - Fee Related KR100392740B1 (ko) 1994-11-18 1995-11-17 아디프산의제조방법

Country Status (9)

Country Link
US (1) US5587511A (enExample)
EP (1) EP0712830B1 (enExample)
JP (1) JPH08225485A (enExample)
KR (1) KR100392740B1 (enExample)
CN (1) CN1060157C (enExample)
CA (1) CA2162833A1 (enExample)
DE (2) DE4441175A1 (enExample)
ES (1) ES2119289T3 (enExample)
TW (1) TW321636B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109761793A (zh) * 2019-03-08 2019-05-17 河北工业大学 一种溶液-熔融结晶耦合分离提纯混合二元酸的方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2749299B1 (fr) * 1996-06-04 1998-07-17 Rhone Poulenc Fibres Procede de purification de l'acide adipique dans l'eau
US6235932B1 (en) 1999-06-18 2001-05-22 Chemintel (India) Private Ltd. Process for preparation of adipic acid
AU1055701A (en) * 1999-11-05 2001-06-06 Asahi Kasei Kabushiki Kaisha Process for the preparation of diol mixtures
US6946572B2 (en) * 2003-10-16 2005-09-20 Invista North America S.A.R.L. Crystallization of adipic acid from its solution in aqueous nitric acid
CN100410229C (zh) * 2006-08-18 2008-08-13 李强国 一种处理己二酸生产废液的方法
CN102372622A (zh) * 2010-08-17 2012-03-14 山东洪业化工集团股份有限公司 二元酸混合液中提取己二酸新技术
US11028037B2 (en) * 2017-12-22 2021-06-08 Basf Se Method of removing nitrate compounds from adipic acid

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338959A (en) * 1962-08-22 1967-08-29 Du Pont Process for separation and recovery of glutaric, succinic, and adipic acids
CA955876A (en) 1970-10-15 1974-10-08 Edward G. Adamek Separation of dicarboxylic acids
US4014903A (en) 1975-08-11 1977-03-29 Allied Chemical Corporation Recovery of dicarboxylic acids from aqueous solution containing nitric acid
US4146730A (en) 1975-12-25 1979-03-27 Asahi Kasei Kogyo Kabushiki Kaisha Method for obtaining glutaric acid, succinic acid, and adipic acid from an acid mixture comprising them
US4254283A (en) 1979-06-07 1981-03-03 Monsanto Company Process for preparing adipic acid with recovery of glutaric and succinic acids
DE3002256A1 (de) 1980-01-23 1981-07-30 Basf Ag, 6700 Ludwigshafen Verfahren zur abtrennung von adipinsaeure
US4442303A (en) 1980-12-09 1984-04-10 El Paso Products Company Recovery of water miscible organic acids from aqueous solution as alkyl esters
DE4106937A1 (de) * 1991-03-05 1992-09-10 Bayer Ag Verfahren zur rueckgewinnung von adipinsaeure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109761793A (zh) * 2019-03-08 2019-05-17 河北工业大学 一种溶液-熔融结晶耦合分离提纯混合二元酸的方法
CN109761793B (zh) * 2019-03-08 2022-03-22 河北工业大学 一种溶液-熔融结晶耦合分离提纯混合二元酸的方法

Also Published As

Publication number Publication date
CA2162833A1 (en) 1996-05-19
EP0712830A1 (de) 1996-05-22
CN1131658A (zh) 1996-09-25
EP0712830B1 (de) 1998-08-12
JPH08225485A (ja) 1996-09-03
ES2119289T3 (es) 1998-10-01
TW321636B (enExample) 1997-12-01
KR960017612A (ko) 1996-06-17
DE59503152D1 (de) 1998-09-17
DE4441175A1 (de) 1996-05-23
CN1060157C (zh) 2001-01-03
US5587511A (en) 1996-12-24

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