GB1413829A - Recovery of metal catalyst - Google Patents

Recovery of metal catalyst

Info

Publication number
GB1413829A
GB1413829A GB5673772A GB5673772A GB1413829A GB 1413829 A GB1413829 A GB 1413829A GB 5673772 A GB5673772 A GB 5673772A GB 5673772 A GB5673772 A GB 5673772A GB 1413829 A GB1413829 A GB 1413829A
Authority
GB
United Kingdom
Prior art keywords
manganese
residues
cobalt
dec
separating
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
Application number
GB5673772A
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.)
Standard Oil Co
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.)
Filing date
Publication date
Application filed by Standard Oil Co filed Critical Standard Oil Co
Publication of GB1413829A publication Critical patent/GB1413829A/en
Expired 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
    • 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
    • C01G45/003—Preparation 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
    • C01G51/003—Preparation 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)

Abstract

1413829 Recovering cobalt and manganese STANDARD OIL CO 8 Dec 1972 [10 Dec 1971] 56737/72 Heading C1A [Also in Division C2] Cobalt and/or manganese are recovered from catalyst residues which result from the production of aromatic carboxylic acids by (1) extracting the residues with 1-10 parts of water, (2) separating the undissolved portion of the residues from the extract solution and (3) precipitating cobalt and/or manganese carbonate from the extract solution by adding an alkali metal carbonate and/or bicarbonate to a pH in the range of 7 to 9, and (4) separating the Co and/or Mn values from the aqueous phase.
GB5673772A 1971-12-10 1972-12-08 Recovery of metal catalyst Expired GB1413829A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1413829A true GB1413829A (en) 1975-11-12

Family

ID=22768398

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5673772A Expired GB1413829A (en) 1971-12-10 1972-12-08 Recovery of metal catalyst

Country Status (5)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810793A1 (en) * 1977-04-25 1978-10-26 Ici Ltd PROCESS FOR THE RECOVERY OF VALUABLE COMPONENTS OF A COBALT CATALYST
CN103566979A (en) * 2012-07-25 2014-02-12 中国石油化工股份有限公司 Regeneration method for cobalt-manganese catalyst in p-xylene oxidation mother liquor
CN103627904A (en) * 2013-11-29 2014-03-12 湖南邦普循环科技有限公司 Method for recovering cobalt manganese from cobalt manganese catalyst wastes
WO2022034401A1 (en) 2020-08-14 2022-02-17 Koch Technology Solutions, Llc Recovery of metal catalysts from oxidizer purge streams
WO2023021347A1 (en) 2021-08-20 2023-02-23 Koch Technology Solutions UK Limited Nickel and cobalt separation in a pta process

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810793A1 (en) * 1977-04-25 1978-10-26 Ici Ltd PROCESS FOR THE RECOVERY OF VALUABLE COMPONENTS OF A COBALT CATALYST
CN103566979A (en) * 2012-07-25 2014-02-12 中国石油化工股份有限公司 Regeneration method for cobalt-manganese catalyst in p-xylene oxidation mother liquor
CN103627904A (en) * 2013-11-29 2014-03-12 湖南邦普循环科技有限公司 Method for recovering cobalt manganese from cobalt manganese catalyst wastes
WO2022034401A1 (en) 2020-08-14 2022-02-17 Koch Technology Solutions, Llc Recovery of metal catalysts from oxidizer purge streams
WO2023021347A1 (en) 2021-08-20 2023-02-23 Koch Technology Solutions UK Limited Nickel and cobalt separation in a pta process

Also Published As

Publication number Publication date
FR2162571A1 (en) 1973-07-20
BE792521A (en) 1973-06-08
JPS4866091A (en) 1973-09-11
DE2260491A1 (en) 1973-06-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee