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BE792521A - Recuperations de metaux catalytiques de residus de la production d'acides aromatiques par oxydation catalytique en phase liquide - Google Patents

Recuperations de metaux catalytiques de residus de la production d'acides aromatiques par oxydation catalytique en phase liquide

Info

Publication number
BE792521A
BE792521A BE792521DA BE792521A BE 792521 A BE792521 A BE 792521A BE 792521D A BE792521D A BE 792521DA BE 792521 A BE792521 A BE 792521A
Authority
BE
Belgium
Prior art keywords
catalytic
residues
recovery
production
liquid phase
Prior art date
Application number
Other languages
English (en)
Inventor
H P Pohlmann
Original Assignee
Standard Oil Co
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.)
Publication date
Publication of BE792521A publication Critical patent/BE792521A/fr

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
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/32—Manganese, technetium or rhenium
    • B01J23/34—Manganese
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/75—Cobalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/889—Manganese, technetium or rhenium
    • B01J23/8892—Manganese
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/01—Preparation or separation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/01—Preparation or separation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/06—Carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
BE792521D 1971-12-10 Recuperations de metaux catalytiques de residus de la production d'acides aromatiques par oxydation catalytique en phase liquide BE792521A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20688671A 1971-12-10 1971-12-10

Publications (1)

Publication Number Publication Date
BE792521A true BE792521A (fr) 1973-06-08

Family

ID=22768398

Family Applications (1)

Application Number Title Priority Date Filing Date
BE792521D BE792521A (fr) 1971-12-10 Recuperations de metaux catalytiques de residus de la production d'acides aromatiques par oxydation catalytique en phase liquide

Country Status (5)

Country Link
JP (1) JPS4866091A (fr)
BE (1) BE792521A (fr)
DE (1) DE2260491A1 (fr)
FR (1) FR2162571A1 (fr)
GB (1) GB1413829A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1595904A (en) * 1977-04-25 1981-08-19 Ici Ltd Recovery catalyst values
CN103566979A (zh) * 2012-07-25 2014-02-12 中国石油化工股份有限公司 一种对二甲苯氧化母液中钴锰催化剂的再生方法
CN103627904A (zh) * 2013-11-29 2014-03-12 湖南邦普循环科技有限公司 一种从钴锰催化剂废料中回收钴锰的方法
CN115867683A (zh) 2020-08-14 2023-03-28 科氏技术英国有限公司 从氧化剂清洗流中回收金属催化剂
WO2023021347A1 (fr) 2021-08-20 2023-02-23 Koch Technology Solutions UK Limited Séparation du nickel et du cobalt dans un procédé pta

Also Published As

Publication number Publication date
DE2260491A1 (de) 1973-06-14
FR2162571A1 (fr) 1973-07-20
GB1413829A (en) 1975-11-12
JPS4866091A (fr) 1973-09-11

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: AMOCO CORP.

Effective date: 19891231