FR2784098B1 - Procede de separation et de cristallisation de l'acide carboxylique issu de l'oxydation directe d'un hydrocarbure - Google Patents

Procede de separation et de cristallisation de l'acide carboxylique issu de l'oxydation directe d'un hydrocarbure

Info

Publication number
FR2784098B1
FR2784098B1 FR9811590A FR9811590A FR2784098B1 FR 2784098 B1 FR2784098 B1 FR 2784098B1 FR 9811590 A FR9811590 A FR 9811590A FR 9811590 A FR9811590 A FR 9811590A FR 2784098 B1 FR2784098 B1 FR 2784098B1
Authority
FR
France
Prior art keywords
hydrocarbon
separating
carboxylic acid
direct oxidation
crystallizing
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
FR9811590A
Other languages
English (en)
Other versions
FR2784098A1 (fr
Inventor
Michel Costantini
Eric Fache
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhone Poulenc Fibres SA
Rhodia Fiber and Resin Intermediates SAS
Original Assignee
Rhone Poulenc Fibres SA
Rhodia Fiber and Resin Intermediates SAS
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 Rhone Poulenc Fibres SA, Rhodia Fiber and Resin Intermediates SAS filed Critical Rhone Poulenc Fibres SA
Priority to FR9811590A priority Critical patent/FR2784098B1/fr
Priority to TW088115740A priority patent/TW460452B/zh
Priority to KR1020017003313A priority patent/KR20010079823A/ko
Priority to JP2000570138A priority patent/JP2002524544A/ja
Priority to IDW20010842A priority patent/ID29011A/id
Priority to UA2001042573A priority patent/UA60380C2/uk
Priority to BR9913720-8A priority patent/BR9913720A/pt
Priority to CN99812267A priority patent/CN1323288A/zh
Priority to PCT/FR1999/002181 priority patent/WO2000015597A1/fr
Priority to SK352-2001A priority patent/SK3522001A3/sk
Priority to CA002343012A priority patent/CA2343012A1/fr
Priority to US09/787,127 priority patent/US6559339B1/en
Priority to CZ2001917A priority patent/CZ2001917A3/cs
Priority to EP99942965A priority patent/EP1114018A1/fr
Priority to RU2001110088/04A priority patent/RU2221770C2/ru
Priority to PL99346608A priority patent/PL346608A1/xx
Priority to ARP990104595 priority patent/AR020436A1/es
Publication of FR2784098A1 publication Critical patent/FR2784098A1/fr
Application granted granted Critical
Publication of FR2784098B1 publication Critical patent/FR2784098B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR9811590A 1998-09-14 1998-09-14 Procede de separation et de cristallisation de l'acide carboxylique issu de l'oxydation directe d'un hydrocarbure Expired - Fee Related FR2784098B1 (fr)

Priority Applications (17)

Application Number Priority Date Filing Date Title
FR9811590A FR2784098B1 (fr) 1998-09-14 1998-09-14 Procede de separation et de cristallisation de l'acide carboxylique issu de l'oxydation directe d'un hydrocarbure
TW088115740A TW460452B (en) 1998-09-14 1999-09-13 Process for the crystallization of carboxylic acid and process for manufacturing crystalline carboxylic acid
US09/787,127 US6559339B1 (en) 1998-09-14 1999-09-14 Method for crystallizing carboxylic acid
IDW20010842A ID29011A (id) 1998-09-14 1999-09-14 Proses kristalisasi asam karboksilat
UA2001042573A UA60380C2 (uk) 1998-09-14 1999-09-14 Спосіб одержання кристалічної карбонової кислоти
BR9913720-8A BR9913720A (pt) 1998-09-14 1999-09-14 Processo de purificação por cristalização ourecristalização de ácidos carboxìlicos
CN99812267A CN1323288A (zh) 1998-09-14 1999-09-14 羧酸的结晶方法
PCT/FR1999/002181 WO2000015597A1 (fr) 1998-09-14 1999-09-14 Procede de cristallisation d'acide carboxylique
KR1020017003313A KR20010079823A (ko) 1998-09-14 1999-09-14 카르복실산의 결정화 방법
CA002343012A CA2343012A1 (fr) 1998-09-14 1999-09-14 Procede de cristallisation d'acide carboxylique
JP2000570138A JP2002524544A (ja) 1998-09-14 1999-09-14 カルボン酸の晶出法及び結晶質カルボン酸の製造法
CZ2001917A CZ2001917A3 (cs) 1998-09-14 1999-09-14 Způsob krystalizace karboxylové kyseliny a způsob výroby krystalické karboxylové kyseliny
EP99942965A EP1114018A1 (fr) 1998-09-14 1999-09-14 Procede de cristallisation d'acide carboxylique
RU2001110088/04A RU2221770C2 (ru) 1998-09-14 1999-09-14 Способ кристаллизации карбоновой кислоты
PL99346608A PL346608A1 (en) 1998-09-14 1999-09-14 Method for crystallising carboxylic acid
ARP990104595 AR020436A1 (es) 1998-09-14 1999-09-14 Procedimiento para la cristalizacion de acido carboxilico y procedimiento para la fabricacion de acido carboxilico cristalino
SK352-2001A SK3522001A3 (en) 1998-09-14 1999-09-14 Method for crystallising carboxylic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9811590A FR2784098B1 (fr) 1998-09-14 1998-09-14 Procede de separation et de cristallisation de l'acide carboxylique issu de l'oxydation directe d'un hydrocarbure

Publications (2)

Publication Number Publication Date
FR2784098A1 FR2784098A1 (fr) 2000-04-07
FR2784098B1 true FR2784098B1 (fr) 2000-11-24

Family

ID=9530523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9811590A Expired - Fee Related FR2784098B1 (fr) 1998-09-14 1998-09-14 Procede de separation et de cristallisation de l'acide carboxylique issu de l'oxydation directe d'un hydrocarbure

Country Status (2)

Country Link
AR (1) AR020436A1 (fr)
FR (1) FR2784098B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2757155B1 (fr) * 1996-12-12 1999-11-12 Rhone Poulenc Fibres Procede de traitement de melanges reactionnels issus de l'oxydation du cyclohexane

Also Published As

Publication number Publication date
AR020436A1 (es) 2002-05-15
FR2784098A1 (fr) 2000-04-07

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Legal Events

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ST Notification of lapse