BR9908395A - Processo de tratamento da mistura da reação proveniente da oxidação direta do ciclo-hexano a ácido adìpico - Google Patents
Processo de tratamento da mistura da reação proveniente da oxidação direta do ciclo-hexano a ácido adìpicoInfo
- Publication number
- BR9908395A BR9908395A BR9908395-7A BR9908395A BR9908395A BR 9908395 A BR9908395 A BR 9908395A BR 9908395 A BR9908395 A BR 9908395A BR 9908395 A BR9908395 A BR 9908395A
- Authority
- BR
- Brazil
- Prior art keywords
- adipic acid
- cyclohexane
- treating
- reaction mixture
- direct oxidation
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
- C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
"PROCESSO DE TRATAMENTO DA MISTURA DA REAçãO PROVENIENTE DA OXIDAçãO DIRETA DO CICLO-HEXANO A áCIDO ADìPICO". A presente invenção refere-se ao tratamento das misturas de reação provenientes de uma reação de oxidação do ciclo-hexano a ácido adípico e mais particularmente à separação dos diferentes constituintes das ditas misturas e à purificação do ácido adípico.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9802928A FR2775685B1 (fr) | 1998-03-05 | 1998-03-05 | Procede de separation et de purification de l'acide adipique |
PCT/FR1999/000420 WO1999044980A1 (fr) | 1998-03-05 | 1999-02-24 | Procede de separation et de purification de l'acide adipique |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9908395A true BR9908395A (pt) | 2000-10-31 |
BR9908395B1 BR9908395B1 (pt) | 2009-08-11 |
Family
ID=9523876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9908395-7A BR9908395B1 (pt) | 1998-03-05 | 1999-02-24 | processo de tratamento da mistura da reação proveniente da oxidação direta do ciclo-hexano a ácido adìpico. |
Country Status (18)
Country | Link |
---|---|
US (1) | US6787669B1 (pt) |
EP (1) | EP1060157B1 (pt) |
JP (1) | JP3938843B2 (pt) |
KR (1) | KR100489490B1 (pt) |
CN (1) | CN1173920C (pt) |
AR (1) | AR016182A1 (pt) |
BR (1) | BR9908395B1 (pt) |
CA (1) | CA2322701A1 (pt) |
DE (1) | DE69909063T2 (pt) |
ES (1) | ES2196841T3 (pt) |
FR (1) | FR2775685B1 (pt) |
ID (1) | ID28021A (pt) |
PL (1) | PL342734A1 (pt) |
RU (1) | RU2214392C2 (pt) |
SK (1) | SK13112000A3 (pt) |
TW (1) | TW506966B (pt) |
UA (1) | UA70314C2 (pt) |
WO (1) | WO1999044980A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2784099B1 (fr) * | 1998-09-14 | 2000-11-24 | Rhone Poulenc Fibres | Procede de separation et de purification de l'acide carboxylique issu de l'oxydation directe d'un hydrocarbure |
FR2810904B1 (fr) * | 2000-06-28 | 2002-12-20 | Rhodia Polyamide Intermediates | Procede d'oxydation d'hydrocarbures, d'alcools et/ou de cetones |
FR2846651B1 (fr) * | 2002-10-30 | 2006-06-16 | Rhodia Polyamide Intermediates | Procede de fabrication d'acides carboxyliques |
FR2887248B1 (fr) * | 2005-06-17 | 2007-08-03 | Rhodia Chimie Sa | Procede de fabrication d'acides carboxyliques |
FR2946646B1 (fr) * | 2009-06-16 | 2012-09-21 | Rhodia Operations | Procede de production de cristaux d'acide adipique |
EP2449091A4 (en) | 2009-07-02 | 2012-12-05 | Verdezyne Inc | BIOLOGICAL METHODS FOR PREPARING ADIPIC ACID |
FR2953830B1 (fr) * | 2009-12-14 | 2012-01-20 | Arkema France | Procede de fabrication d'acroleine et/ou d'acide acrylique a partir de glycerol |
CN102757332B (zh) * | 2011-04-27 | 2015-07-01 | 中国石油化工集团公司 | 一种环己烷氧化产物的处理方法 |
US8728798B2 (en) | 2011-05-03 | 2014-05-20 | Verdezyne, Inc. | Biological methods for preparing adipic acid |
US8343752B2 (en) | 2011-05-03 | 2013-01-01 | Verdezyne, Inc. | Biological methods for preparing adipic acid |
CN106478404B (zh) * | 2016-09-23 | 2019-04-05 | 重庆华峰化工有限公司 | 精己二酸的大规模工业化连续生产方法 |
CN108084012B (zh) * | 2016-11-22 | 2019-12-31 | 中国科学院大连化学物理研究所 | 一种氧化环己酮制备己二酸的方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE764488C (de) * | 1940-07-17 | 1953-06-15 | Ig Farbenindustrie Ag | Verfahren zum Reinigen von Adipinsaeure und ihren Homologen |
FR1266886A (fr) * | 1959-09-08 | 1961-07-17 | Chemstrand Corp | Perfectionnements apportés à la fabrication d'acide adipique |
JPS49812B1 (pt) * | 1970-04-03 | 1974-01-10 | ||
US3933930A (en) * | 1975-03-06 | 1976-01-20 | Celanese Corporation | Hexanediol from cyclohexane |
DE2624472C3 (de) * | 1976-06-01 | 1980-01-17 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Reinigung von Adipinsäure |
DE2721858C3 (de) * | 1977-05-14 | 1979-11-08 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Gewinnung von Adipinsäure |
TW238299B (pt) * | 1992-09-25 | 1995-01-11 | Bayer Ag | |
FR2722783B1 (fr) * | 1994-07-21 | 1996-08-30 | Rhone Poulenc Chimie | Procede de preparation d'acide adipique par oxydattion directe du cyclohexane et recyclage du catalyseur |
DE4428977A1 (de) * | 1994-08-16 | 1996-02-22 | Bayer Ag | Verfahren zur Aufarbeitung eines Nebenproduktstroms |
FR2746671B1 (fr) * | 1996-04-02 | 1998-09-25 | Rhone Poulenc Fibres | Procede de separation d'un catalyseur par electrodialyse membranaire |
FR2757155B1 (fr) * | 1996-12-12 | 1999-11-12 | Rhone Poulenc Fibres | Procede de traitement de melanges reactionnels issus de l'oxydation du cyclohexane |
-
1998
- 1998-03-05 FR FR9802928A patent/FR2775685B1/fr not_active Expired - Fee Related
-
1999
- 1999-02-24 ES ES99937924T patent/ES2196841T3/es not_active Expired - Lifetime
- 1999-02-24 CA CA002322701A patent/CA2322701A1/fr not_active Abandoned
- 1999-02-24 JP JP2000534526A patent/JP3938843B2/ja not_active Expired - Fee Related
- 1999-02-24 US US09/623,414 patent/US6787669B1/en not_active Expired - Fee Related
- 1999-02-24 BR BRPI9908395-7A patent/BR9908395B1/pt not_active IP Right Cessation
- 1999-02-24 PL PL99342734A patent/PL342734A1/xx unknown
- 1999-02-24 RU RU2000125108/04A patent/RU2214392C2/ru not_active IP Right Cessation
- 1999-02-24 ID IDW20001686A patent/ID28021A/id unknown
- 1999-02-24 DE DE69909063T patent/DE69909063T2/de not_active Expired - Lifetime
- 1999-02-24 WO PCT/FR1999/000420 patent/WO1999044980A1/fr not_active Application Discontinuation
- 1999-02-24 SK SK1311-2000A patent/SK13112000A3/sk unknown
- 1999-02-24 CN CNB998035718A patent/CN1173920C/zh not_active Expired - Fee Related
- 1999-02-24 UA UA2000085113A patent/UA70314C2/uk unknown
- 1999-02-24 KR KR10-2000-7009649A patent/KR100489490B1/ko not_active IP Right Cessation
- 1999-02-24 EP EP99937924A patent/EP1060157B1/fr not_active Expired - Lifetime
- 1999-03-02 TW TW088103171A patent/TW506966B/zh not_active IP Right Cessation
- 1999-03-04 AR ARP990100906A patent/AR016182A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
ID28021A (id) | 2001-05-03 |
TW506966B (en) | 2002-10-21 |
FR2775685B1 (fr) | 2000-12-29 |
CN1291971A (zh) | 2001-04-18 |
RU2214392C2 (ru) | 2003-10-20 |
KR20010034546A (ko) | 2001-04-25 |
WO1999044980A1 (fr) | 1999-09-10 |
CA2322701A1 (fr) | 1999-09-10 |
DE69909063T2 (de) | 2004-04-29 |
EP1060157B1 (fr) | 2003-06-25 |
ES2196841T3 (es) | 2003-12-16 |
DE69909063D1 (de) | 2003-07-31 |
BR9908395B1 (pt) | 2009-08-11 |
EP1060157A1 (fr) | 2000-12-20 |
UA70314C2 (uk) | 2004-10-15 |
JP3938843B2 (ja) | 2007-06-27 |
SK13112000A3 (sk) | 2001-02-12 |
US6787669B1 (en) | 2004-09-07 |
AR016182A1 (es) | 2001-06-20 |
PL342734A1 (en) | 2001-07-02 |
FR2775685A1 (fr) | 1999-09-10 |
CN1173920C (zh) | 2004-11-03 |
KR100489490B1 (ko) | 2005-05-16 |
JP2002505314A (ja) | 2002-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 11/08/2009, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 16A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2307 DE 24-03-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |