DE3037054C2 - Verfahrens zur Gewinnung und Wiederverwendung von Kobalt- oder Kobalt- und Manganverbindungen aus dem Witten-DMT-Prozeß - Google Patents

Verfahrens zur Gewinnung und Wiederverwendung von Kobalt- oder Kobalt- und Manganverbindungen aus dem Witten-DMT-Prozeß

Info

Publication number
DE3037054C2
DE3037054C2 DE3037054A DE3037054A DE3037054C2 DE 3037054 C2 DE3037054 C2 DE 3037054C2 DE 3037054 A DE3037054 A DE 3037054A DE 3037054 A DE3037054 A DE 3037054A DE 3037054 C2 DE3037054 C2 DE 3037054C2
Authority
DE
Germany
Prior art keywords
cobalt
manganese
solution
ppm
boiling
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
DE3037054A
Other languages
German (de)
English (en)
Other versions
DE3037054A1 (de
Inventor
Karl-Heinz Dr. 3070 Nienburg Dießel
Rudolf Dr. 3074 Steyerberg Modic
Friedrich 3073 Liebenau Struß
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.)
Huels AG
Original Assignee
Dynamit Nobel AG
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
Priority claimed from DE2950318A external-priority patent/DE2950318C2/de
Application filed by Dynamit Nobel AG filed Critical Dynamit Nobel AG
Priority to DE3037054A priority Critical patent/DE3037054C2/de
Priority to DE8080107094T priority patent/DE3062553D1/de
Priority to EP80107094A priority patent/EP0031437B1/de
Priority to AT80107094T priority patent/ATE2889T1/de
Priority to AR283489A priority patent/AR226711A1/es
Priority to RO110806A priority patent/RO86655B/ro
Priority to RO80102799A priority patent/RO81386A/ro
Priority to TR21413A priority patent/TR21413A/xx
Priority to DD80225898A priority patent/DD155142A5/de
Priority to MX185156A priority patent/MX155223A/es
Priority to YU3136/80A priority patent/YU41370B/xx
Priority to BR8008131A priority patent/BR8008131A/pt
Priority to ES497660A priority patent/ES497660A0/es
Priority to CS808784A priority patent/CS227320B2/cs
Priority to CA000366654A priority patent/CA1145738A/en
Priority to PL1980228447A priority patent/PL133454B1/pl
Priority to IN322/CAL/81A priority patent/IN155166B/en
Publication of DE3037054A1 publication Critical patent/DE3037054A1/de
Priority to SU823438649A priority patent/SU1143314A3/ru
Publication of DE3037054C2 publication Critical patent/DE3037054C2/de
Application granted granted Critical
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40—Regeneration or reactivation
    • B01J31/4015—Regeneration or reactivation of catalysts containing metals
    • 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
    • B01J23/90—Regeneration or reactivation
    • B01J23/92—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40—Regeneration or reactivation
    • B01J31/4015—Regeneration or reactivation of catalysts containing metals
    • B01J31/4023—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper
    • B01J31/403—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing iron group metals or copper
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/39—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE3037054A 1979-12-14 1980-10-01 Verfahrens zur Gewinnung und Wiederverwendung von Kobalt- oder Kobalt- und Manganverbindungen aus dem Witten-DMT-Prozeß Expired DE3037054C2 (de)

Priority Applications (18)

Application Number Priority Date Filing Date Title
DE3037054A DE3037054C2 (de) 1979-12-14 1980-10-01 Verfahrens zur Gewinnung und Wiederverwendung von Kobalt- oder Kobalt- und Manganverbindungen aus dem Witten-DMT-Prozeß
DE8080107094T DE3062553D1 (en) 1979-12-14 1980-11-15 Recovery and repeated use of heavy metal oxidation catalysts from the witten-dmt-process
EP80107094A EP0031437B1 (de) 1979-12-14 1980-11-15 Gewinnung und Wiederverwendung von Schwermetalloxidationskatalysator aus dem Witten-DMT-Prozess
AT80107094T ATE2889T1 (de) 1979-12-14 1980-11-15 Gewinnung und wiederverwendung von schwermetalloxidationskatalysator aus dem witten- dmt-prozess.
AR283489A AR226711A1 (es) 1979-12-14 1980-12-04 Procedimiento de recuperacion y reciclaje de estabilizador de oxidacion de metal pesado proveniente del proceso witten de fabricacion de tereftalato de dimetilo
RO110806A RO86655B (ro) 1979-12-14 1980-12-08 Procedeu de regenerare a unui catalizator de oxidare
RO80102799A RO81386A (ro) 1979-12-14 1980-12-08 Procedeu de regenerare a unor catalizatori de oxidare
TR21413A TR21413A (tr) 1979-12-14 1980-12-09 Witten-dmt ameliyesinden kobalt ve manganez bilesiklerininkazanilmasi ve tekrar kullanilmasi
DD80225898A DD155142A5 (de) 1979-12-14 1980-12-09 Gewinnung und wiederverwendung von schwermetalloxidationskatalysator aus dem witten-dmt-prozess
MX185156A MX155223A (es) 1979-12-14 1980-12-11 Metodo para la obtencion de un catalizador de oxidacion procedente del proceso witten-dmt
YU3136/80A YU41370B (en) 1979-12-14 1980-12-12 Process for obtaining and reuse of an oxidation catalysts from hlavy metals of the witen-dmt-process
BR8008131A BR8008131A (pt) 1979-12-14 1980-12-12 Processo para obtencao e reaplicacao de catalisador de oxidacao de metal pesado oriundo do processo dmt-witten
ES497660A ES497660A0 (es) 1979-12-14 1980-12-12 Procedimiento para la recuperacion y reutilizacion de un ca-talizador para oxidacion a base de metales
CS808784A CS227320B2 (en) 1979-12-14 1980-12-12 Method of recovering oxidation catalysts on the basis of heavy metals in the production of dimethyl terephtalate according to witten
CA000366654A CA1145738A (en) 1979-12-14 1980-12-12 Recovery of heavy-metal oxidation catalyst from the written dmt process for reuse thereof
PL1980228447A PL133454B1 (en) 1979-12-14 1980-12-13 Method of recovery of catalyst from high-boiling residue after distillation of crude ester
IN322/CAL/81A IN155166B (enExample) 1979-12-14 1981-03-25
SU823438649A SU1143314A3 (ru) 1980-10-01 1982-05-19 Способ выделени катализатора на основе ацетатов кобальта и марганца из золы сжигани остатка перегонки производства диметилтерефталата

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2950318A DE2950318C2 (de) 1979-12-14 1979-12-14 Gewinnung und Wiederverwendung von Kobalt- oder Kobalt und Manganverbindungen aus dem Witten-DMT-Prozeß
DE3037054A DE3037054C2 (de) 1979-12-14 1980-10-01 Verfahrens zur Gewinnung und Wiederverwendung von Kobalt- oder Kobalt- und Manganverbindungen aus dem Witten-DMT-Prozeß

Publications (2)

Publication Number Publication Date
DE3037054A1 DE3037054A1 (de) 1982-04-22
DE3037054C2 true DE3037054C2 (de) 1983-09-08

Family

ID=25782427

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3037054A Expired DE3037054C2 (de) 1979-12-14 1980-10-01 Verfahrens zur Gewinnung und Wiederverwendung von Kobalt- oder Kobalt- und Manganverbindungen aus dem Witten-DMT-Prozeß
DE8080107094T Expired DE3062553D1 (en) 1979-12-14 1980-11-15 Recovery and repeated use of heavy metal oxidation catalysts from the witten-dmt-process

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8080107094T Expired DE3062553D1 (en) 1979-12-14 1980-11-15 Recovery and repeated use of heavy metal oxidation catalysts from the witten-dmt-process

Country Status (14)

Country Link
EP (1) EP0031437B1 (enExample)
AR (1) AR226711A1 (enExample)
BR (1) BR8008131A (enExample)
CA (1) CA1145738A (enExample)
CS (1) CS227320B2 (enExample)
DD (1) DD155142A5 (enExample)
DE (2) DE3037054C2 (enExample)
ES (1) ES497660A0 (enExample)
IN (1) IN155166B (enExample)
MX (1) MX155223A (enExample)
PL (1) PL133454B1 (enExample)
RO (2) RO81386A (enExample)
TR (1) TR21413A (enExample)
YU (1) YU41370B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1062852C (zh) * 1998-02-16 2001-03-07 中国石化辽阳石油化纤公司 对苯二甲酸生产中钴、锰催化剂的回收方法
CN101255107A (zh) * 2008-04-03 2008-09-03 沈福昌 精对苯二甲酸废渣的资源化处理方法
JP6644633B2 (ja) * 2015-08-07 2020-02-12 Ｊｆｅケミカル株式会社 ジシクロペンタジエン類変性フェノール樹脂の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792520A (fr) * 1971-12-10 1973-06-08 Standard Oil Co Recuperation de colbalt et/ou de manganese exempts de fer et de cuivre
DE2531106B2 (de) * 1975-07-11 1979-02-01 Instytut Ciezkiej Syntezy Organicznej Blachownia, Kedzierzyn (Polen) Verfahren zur Rückgewinnung und Zuriickführung des Katalysators aus dem Herstellungsprozeß von Dimethylterephthalat
GB1595974A (en) * 1977-04-07 1981-08-19 Ici Ltd Recovering catalyst values
DE2923681C2 (de) * 1979-06-12 1981-11-05 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Gewinnung und Wiederverwendung von Schwermetalloxidationskatalysator aus dem Wittem-DMT-Prozeß

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT

Also Published As

Publication number Publication date
ES8200641A1 (es) 1981-11-01
EP0031437A1 (de) 1981-07-08
AR226711A1 (es) 1982-08-13
CA1145738A (en) 1983-05-03
PL133454B1 (en) 1985-06-29
CS227320B2 (en) 1984-04-16
MX155223A (es) 1988-02-08
TR21413A (tr) 1984-05-29
PL228447A1 (enExample) 1981-10-16
ES497660A0 (es) 1981-11-01
BR8008131A (pt) 1981-06-30
YU313680A (en) 1983-04-30
RO86655A (ro) 1985-04-17
RO86655B (ro) 1985-05-01
DE3062553D1 (en) 1983-05-05
IN155166B (enExample) 1985-01-12
EP0031437B1 (de) 1983-03-30
DD155142A5 (de) 1982-05-19
RO81386A (ro) 1983-06-01
DE3037054A1 (de) 1982-04-22
YU41370B (en) 1987-02-28
RO81386B (ro) 1983-05-30

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