FR2219144B1 - - Google Patents

Info

Publication number
FR2219144B1
FR2219144B1 FR7306469A FR7306469A FR2219144B1 FR 2219144 B1 FR2219144 B1 FR 2219144B1 FR 7306469 A FR7306469 A FR 7306469A FR 7306469 A FR7306469 A FR 7306469A FR 2219144 B1 FR2219144 B1 FR 2219144B1
Authority
FR
France
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
Application number
FR7306469A
Other languages
French (fr)
Other versions
FR2219144A1 (en
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 Industries SA
Original Assignee
Rhone Poulenc Industries SA
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 Industries SA filed Critical Rhone Poulenc Industries SA
Priority to FR7306469A priority Critical patent/FR2219144B1/fr
Priority to NL7402131A priority patent/NL7402131A/xx
Priority to DD176657A priority patent/DD109858A5/xx
Priority to JP49019591A priority patent/JPS49115992A/ja
Priority to BR1247/74A priority patent/BR7401247D0/en
Priority to DE19742408684 priority patent/DE2408684A1/en
Priority to GB821074A priority patent/GB1429105A/en
Priority to CH258874A priority patent/CH590790A5/xx
Priority to ES423583A priority patent/ES423583A1/en
Priority to CS7400001375A priority patent/CS178911B2/en
Priority to IT4870174A priority patent/IT1008314B/en
Priority to CA198,851A priority patent/CA1018543A/en
Publication of FR2219144A1 publication Critical patent/FR2219144A1/fr
Application granted granted Critical
Publication of FR2219144B1 publication Critical patent/FR2219144B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • 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)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
FR7306469A 1973-02-23 1973-02-23 Expired FR2219144B1 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR7306469A FR2219144B1 (en) 1973-02-23 1973-02-23
NL7402131A NL7402131A (en) 1973-02-23 1974-02-15
DD176657A DD109858A5 (en) 1973-02-23 1974-02-19
BR1247/74A BR7401247D0 (en) 1973-02-23 1974-02-20 DRAINING PROCESS IN FERROUS IONS OF FERRIC IONS PRESENT IN REATIONAL MIXTURES
JP49019591A JPS49115992A (en) 1973-02-23 1974-02-20
GB821074A GB1429105A (en) 1973-02-23 1974-02-22 Process for the reduction to ferrous ions of ferric ions present in solutions resulting from the deperoxidation of organic per oxides
DE19742408684 DE2408684A1 (en) 1973-02-23 1974-02-22 PROCESS FOR THE REDUCTION OF IRON (III) IONS PRESENT IN DEPEROXYDATION SOLUTIONS OF ORGANIC PEROXYDE TO IRON (II) ION
CH258874A CH590790A5 (en) 1973-02-23 1974-02-22
ES423583A ES423583A1 (en) 1973-02-23 1974-02-23 Procedure for reduction of ferrous ions of the ferric ions present in peroxidation solutions of organic peroxides. (Machine-translation by Google Translate, not legally binding)
CS7400001375A CS178911B2 (en) 1973-02-23 1974-02-25 Method for reduction of ferric ionts contained in reaction product from double deperoxidation of organic peroxides
IT4870174A IT1008314B (en) 1973-02-23 1974-02-25 PROCESS FOR THE REDUCTION OF FERRIC IONS IN FERROUS IONS
CA198,851A CA1018543A (en) 1973-02-23 1974-05-03 Process of reduction of ferric ions into ferrous ions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7306469A FR2219144B1 (en) 1973-02-23 1973-02-23
CA198,851A CA1018543A (en) 1973-02-23 1974-05-03 Process of reduction of ferric ions into ferrous ions

Publications (2)

Publication Number Publication Date
FR2219144A1 FR2219144A1 (en) 1974-09-20
FR2219144B1 true FR2219144B1 (en) 1976-06-11

Family

ID=25667561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7306469A Expired FR2219144B1 (en) 1973-02-23 1973-02-23

Country Status (10)

Country Link
JP (1) JPS49115992A (en)
BR (1) BR7401247D0 (en)
CA (1) CA1018543A (en)
CH (1) CH590790A5 (en)
CS (1) CS178911B2 (en)
DD (1) DD109858A5 (en)
DE (1) DE2408684A1 (en)
FR (1) FR2219144B1 (en)
GB (1) GB1429105A (en)
NL (1) NL7402131A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2757154B1 (en) * 1996-12-12 2000-01-14 Rhone Poulenc Fibres PROCESS FOR THE PREPARATION OF DIACIDS FROM THE WASHING WATERS OF CYCLOHEXANE OXIDATION PRODUCTS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB740747A (en) * 1951-08-18 1955-11-16 Distillers Co Yeast Ltd Preparation of alpha-omega-dicarboxylic acids
GB1143139A (en) * 1966-11-23 1969-02-19 Johnson Matthey Co Ltd Improvements in and relating to the oxidation of ferrous compounds and to the reduction of ferric compounds

Also Published As

Publication number Publication date
CH590790A5 (en) 1977-08-31
BR7401247D0 (en) 1974-11-05
GB1429105A (en) 1976-03-24
NL7402131A (en) 1974-08-27
DD109858A5 (en) 1974-11-20
DE2408684A1 (en) 1974-09-05
FR2219144A1 (en) 1974-09-20
JPS49115992A (en) 1974-11-06
CA1018543A (en) 1977-10-04
CS178911B2 (en) 1977-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse