AR024589A1 - Un procedimiento para la fabricacion de acido adipico. - Google Patents
Un procedimiento para la fabricacion de acido adipico.Info
- Publication number
- AR024589A1 AR024589A1 ARP000103238A ARP000103238A AR024589A1 AR 024589 A1 AR024589 A1 AR 024589A1 AR P000103238 A ARP000103238 A AR P000103238A AR P000103238 A ARP000103238 A AR P000103238A AR 024589 A1 AR024589 A1 AR 024589A1
- Authority
- AR
- Argentina
- Prior art keywords
- adipic acid
- crystals
- procedure
- manufacture
- liquid medium
- Prior art date
Links
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)
Abstract
Un procedimiento para la fabricacion de ácido adípico, más particularmente de cristales de ácido adípico. Más especificamente, se refiere a unprocedimiento para el tratamiento de los cristales de ácido adípico que se obtiene al finalizar la cristalizacion, que consta de la dispersion de los cristalesde ácido adípico recogidos cuando se termina la cristalizacion en un medio líquido, de la agitacion de dicho medio líquido y luego de la separacion de dichoscristales de dicho medio líquido y, de manera opcional, de secarlos. La forma de los cristales se modifica a fin de obtener guijarros con una superficiesustancialmente lisa.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9908591A FR2795721B1 (fr) | 1999-06-29 | 1999-06-29 | Procede de fabrication d'acide adipique |
Publications (1)
Publication Number | Publication Date |
---|---|
AR024589A1 true AR024589A1 (es) | 2002-10-16 |
Family
ID=9547672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP000103238A AR024589A1 (es) | 1999-06-29 | 2000-06-28 | Un procedimiento para la fabricacion de acido adipico. |
Country Status (18)
Country | Link |
---|---|
US (1) | US6822117B1 (es) |
EP (1) | EP1196369B1 (es) |
JP (1) | JP3806351B2 (es) |
KR (1) | KR100638130B1 (es) |
CN (1) | CN1173919C (es) |
AR (1) | AR024589A1 (es) |
BR (1) | BR0012028B1 (es) |
CA (1) | CA2377179A1 (es) |
CZ (1) | CZ20014610A3 (es) |
DE (1) | DE60009074T2 (es) |
ES (1) | ES2213592T3 (es) |
FR (1) | FR2795721B1 (es) |
PL (1) | PL356988A1 (es) |
RU (1) | RU2211828C1 (es) |
SK (1) | SK19082001A3 (es) |
TW (1) | TWI254041B (es) |
UA (1) | UA73514C2 (es) |
WO (1) | WO2001000557A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2829761B1 (fr) * | 2001-09-18 | 2004-02-20 | Rhodia Polyamide Intermediates | Procede de fabrication de cristaux d'acide adipique et cristaux ainsi obtenus |
FR2946646B1 (fr) * | 2009-06-16 | 2012-09-21 | Rhodia Operations | Procede de production de cristaux d'acide adipique |
CN106810442B (zh) | 2016-12-26 | 2018-04-13 | 河南神马尼龙化工有限责任公司 | 一种高品质己二酸的生产方法 |
KR20200103743A (ko) * | 2017-12-22 | 2020-09-02 | 바스프 에스이 | 아디프산으로부터 니트레이트 화합물을 제거하는 방법 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3123635A (en) * | 1964-03-03 | Agitation of adipic acid crystals to | ||
NL93024C (es) * | 1957-12-09 | |||
US4375552A (en) * | 1969-01-31 | 1983-03-01 | C. P. Hall Company | Nitric acid process for production of adipic acid from hydrocarbons |
US3886153A (en) * | 1974-01-09 | 1975-05-27 | Fmc Corp | Purification of cyanuric acid |
AT332362B (de) * | 1974-10-10 | 1976-09-27 | Erz & Stahl Ges M B H | Verfahren zur gewinnung von monocarbonsaureestern und dicarbonsauren oder deren estern aus den abfallsalzlosungen der cyclohexanonherstellung |
US4254283A (en) * | 1979-06-07 | 1981-03-03 | Monsanto Company | Process for preparing adipic acid with recovery of glutaric and succinic acids |
US5166421A (en) * | 1991-03-18 | 1992-11-24 | E. I. Du Pont De Nemours And Company | Process for the manufacture of adipic acid |
US5471001A (en) * | 1994-12-15 | 1995-11-28 | E. I. Du Pont De Nemours And Company | Crystallization of adipic acid |
US5710325A (en) * | 1996-11-01 | 1998-01-20 | E. I. Du Pont De Nemours And Company | Manufacture of adipic acid |
DE19705329A1 (de) * | 1997-02-12 | 1998-08-13 | Basf Ag | Dicarbonsäurekristallisate |
-
1999
- 1999-06-29 FR FR9908591A patent/FR2795721B1/fr not_active Expired - Fee Related
-
2000
- 2000-06-28 CZ CZ20014610A patent/CZ20014610A3/cs unknown
- 2000-06-28 CA CA002377179A patent/CA2377179A1/fr not_active Abandoned
- 2000-06-28 KR KR1020017016915A patent/KR100638130B1/ko active IP Right Grant
- 2000-06-28 BR BRPI0012028-6A patent/BR0012028B1/pt not_active IP Right Cessation
- 2000-06-28 PL PL00356988A patent/PL356988A1/xx unknown
- 2000-06-28 CN CNB008096651A patent/CN1173919C/zh not_active Expired - Fee Related
- 2000-06-28 WO PCT/FR2000/001809 patent/WO2001000557A1/fr not_active Application Discontinuation
- 2000-06-28 ES ES00949565T patent/ES2213592T3/es not_active Expired - Lifetime
- 2000-06-28 US US10/018,814 patent/US6822117B1/en not_active Expired - Fee Related
- 2000-06-28 EP EP00949565A patent/EP1196369B1/fr not_active Expired - Lifetime
- 2000-06-28 DE DE60009074T patent/DE60009074T2/de not_active Expired - Lifetime
- 2000-06-28 JP JP2001506971A patent/JP3806351B2/ja not_active Expired - Fee Related
- 2000-06-28 RU RU2002102070/04A patent/RU2211828C1/ru not_active IP Right Cessation
- 2000-06-28 UA UA2002010710A patent/UA73514C2/uk unknown
- 2000-06-28 SK SK1908-2001A patent/SK19082001A3/sk unknown
- 2000-06-28 AR ARP000103238A patent/AR024589A1/es unknown
- 2000-09-20 TW TW089112740A patent/TWI254041B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR0012028A (pt) | 2002-03-19 |
DE60009074T2 (de) | 2004-08-26 |
KR20020025096A (ko) | 2002-04-03 |
PL356988A1 (en) | 2004-07-12 |
WO2001000557A1 (fr) | 2001-01-04 |
CA2377179A1 (fr) | 2001-01-04 |
JP2003503377A (ja) | 2003-01-28 |
EP1196369B1 (fr) | 2004-03-17 |
EP1196369A1 (fr) | 2002-04-17 |
US6822117B1 (en) | 2004-11-23 |
SK19082001A3 (sk) | 2002-06-04 |
ES2213592T3 (es) | 2004-09-01 |
CN1359364A (zh) | 2002-07-17 |
CN1173919C (zh) | 2004-11-03 |
BR0012028B1 (pt) | 2010-11-03 |
JP3806351B2 (ja) | 2006-08-09 |
FR2795721A1 (fr) | 2001-01-05 |
RU2211828C1 (ru) | 2003-09-10 |
DE60009074D1 (de) | 2004-04-22 |
FR2795721B1 (fr) | 2003-04-18 |
UA73514C2 (en) | 2005-08-15 |
TWI254041B (en) | 2006-05-01 |
CZ20014610A3 (cs) | 2002-05-15 |
KR100638130B1 (ko) | 2006-10-24 |
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