DE2545787A1 - Verfahren zur rueckgewinnung von vanadium aus einem desaktivierten katalysator - Google Patents

Verfahren zur rueckgewinnung von vanadium aus einem desaktivierten katalysator

Info

Publication number
DE2545787A1
DE2545787A1 DE19752545787 DE2545787A DE2545787A1 DE 2545787 A1 DE2545787 A1 DE 2545787A1 DE 19752545787 DE19752545787 DE 19752545787 DE 2545787 A DE2545787 A DE 2545787A DE 2545787 A1 DE2545787 A1 DE 2545787A1
Authority
DE
Germany
Prior art keywords
catalyst
vanadium
carried out
deactivated
acid extraction
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.)
Granted
Application number
DE19752545787
Other languages
German (de)
English (en)
Other versions
DE2545787C2 (enExample
Inventor
Robert Hendrik Van Dongen
Herman Wouter Kouwenhoven
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Publication of DE2545787A1 publication Critical patent/DE2545787A1/de
Application granted granted Critical
Publication of DE2545787C2 publication Critical patent/DE2545787C2/de
Granted 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/22—Obtaining vanadium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE19752545787 1974-10-15 1975-10-13 Verfahren zur rueckgewinnung von vanadium aus einem desaktivierten katalysator Granted DE2545787A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB44604/74A GB1526927A (en) 1974-10-15 1974-10-15 Process for recovering vanadium from deactivated catalyst

Publications (2)

Publication Number Publication Date
DE2545787A1 true DE2545787A1 (de) 1976-04-29
DE2545787C2 DE2545787C2 (enExample) 1989-08-03

Family

ID=10434046

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752545787 Granted DE2545787A1 (de) 1974-10-15 1975-10-13 Verfahren zur rueckgewinnung von vanadium aus einem desaktivierten katalysator

Country Status (15)

Country Link
JP (1) JPS6012908B2 (enExample)
AR (1) AR224854A1 (enExample)
AU (1) AU498495B2 (enExample)
BE (1) BE834257A (enExample)
CA (1) CA1071413A (enExample)
DE (1) DE2545787A1 (enExample)
FR (1) FR2288154A1 (enExample)
GB (1) GB1526927A (enExample)
IT (1) IT1043322B (enExample)
MX (1) MX3049E (enExample)
NL (1) NL186587C (enExample)
NO (1) NO143521C (enExample)
SE (1) SE410474B (enExample)
SU (1) SU741780A3 (enExample)
ZA (1) ZA756443B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2812598A1 (de) * 1977-03-24 1978-09-28 Shell Int Research Verbessertes verfahren zur rueckgewinnung von vanadium sowie gegebenenfalls nickel aus desaktivierten katalysatoren
DE2812597A1 (de) * 1977-03-24 1978-09-28 Shell Int Research Verbessertes verfahren zur rueckgewinnung von vanadium sowie gegebenenfalls nickel aus desaktivierten katalysatoren
DE3508028A1 (de) * 1984-04-30 1985-10-31 HRI, Inc., Gibbsboro, N.J. Katalysator-regenerierungsverfahren

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272401A (en) 1978-09-01 1981-06-09 Exxon Research & Engineering Co. Regeneration of spent hydrodesulfurization catalyst with heteropoly acids
CA1163810A (en) * 1980-02-20 1984-03-20 Petrus J.W.M. Van Den Bosch Process for the removal of vanadium-containing acid from an acid-extracted deactivated demetallization catalyst
NL8103964A (nl) 1981-08-26 1983-03-16 Shell Int Research Werkwijze voor het winnen van vijfwaardige vanadium verbindingen uit zure katalysator extracten.
US4454240A (en) * 1981-11-02 1984-06-12 Hri, Inc. Catalyst regeneration process including metal contaminants removal
EP0122249B1 (en) * 1983-04-01 1986-05-21 Monsanto Company Recovery of vanadium and copper from adipic acid production
DD239348A5 (de) * 1985-07-19 1986-09-24 ��������@�����������@�@������������@���������@����@����������@���k�� Verfahren zur verarbeitung von vanadinhaltigen altkatalysatoren
CA1293380C (en) * 1985-12-11 1991-12-24 Just Jan Christiaan Jansz Vanadium recovery process
GB8610442D0 (en) * 1986-04-29 1986-06-04 Shell Int Research Regeneration of spent alumina-based catalysts
FR2614613B1 (fr) * 1987-04-29 1989-06-09 Rhone Poulenc Chimie Procede de recuperation du vanadium
US5254513A (en) * 1991-05-20 1993-10-19 Texaco, Inc. Method for the reactivation of spent alumina-supported hydrotreating catalysts
US5230791A (en) * 1991-07-03 1993-07-27 Texaco Inc. Process for the reactivation of spent alumina-supported hydrotreating catalysts
DE4216798A1 (de) * 1992-05-21 1993-11-25 Metallgesellschaft Ag Verfahren zur Aufarbeitung von vanadiumhaltigen Rückständen
BR122023003434B1 (pt) 2016-02-23 2024-01-30 John Crane Uk Ltd Sistema de vedação mecânica configurado para detectar autonomamente uma perda de lubrificação dentro de uma interface de vedação deslizante de uma vedação mecânica, sistema de vedação mecânica que tem um subsistema de diagnóstico preditivo customizável configurado para ser adaptado para se adequar às necessidades individuais do onsumidor, condições ambientais particulares e/ou aplicações específicas, e sistema de vedação mecânica configurado para detectar condições de operação e fornecer avaliações de integridade em tempo real a um usuário durante a operação
CN116920878B (zh) * 2022-04-06 2025-07-04 中国石油化工股份有限公司 一种失活催化剂的再利用方法
CN116920877B (zh) * 2022-04-06 2025-08-05 中国石油化工股份有限公司 一种金属沉积失活加氢催化剂的再生方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1103926B (de) * 1956-12-28 1961-04-06 Bataafsche Petroleum Verfahren zum Regenerieren von Hydrierungs- und Dehydrierungskatalysatoren fuer organische Verbindungen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791989A (en) * 1971-03-12 1974-02-12 Chevron Res Catalyst rejuvenation with oxalic acid
JPS4923447A (enExample) * 1972-06-27 1974-03-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1103926B (de) * 1956-12-28 1961-04-06 Bataafsche Petroleum Verfahren zum Regenerieren von Hydrierungs- und Dehydrierungskatalysatoren fuer organische Verbindungen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2812598A1 (de) * 1977-03-24 1978-09-28 Shell Int Research Verbessertes verfahren zur rueckgewinnung von vanadium sowie gegebenenfalls nickel aus desaktivierten katalysatoren
DE2812597A1 (de) * 1977-03-24 1978-09-28 Shell Int Research Verbessertes verfahren zur rueckgewinnung von vanadium sowie gegebenenfalls nickel aus desaktivierten katalysatoren
DE3508028A1 (de) * 1984-04-30 1985-10-31 HRI, Inc., Gibbsboro, N.J. Katalysator-regenerierungsverfahren

Also Published As

Publication number Publication date
NL186587B (nl) 1990-08-01
NO143521B (no) 1980-11-24
DE2545787C2 (enExample) 1989-08-03
JPS6012908B2 (ja) 1985-04-04
MX3049E (es) 1980-03-04
CA1071413A (en) 1980-02-12
NL186587C (nl) 1991-01-02
AU8566975A (en) 1977-04-21
NL7511993A (nl) 1976-04-21
AR224854A1 (es) 1982-01-29
NO753452L (enExample) 1976-04-21
ZA756443B (en) 1976-09-29
FR2288154B1 (enExample) 1980-07-25
SE410474B (sv) 1979-10-15
NO143521C (no) 1981-03-04
JPS5164412A (enExample) 1976-06-03
AU498495B2 (en) 1979-03-15
FR2288154A1 (fr) 1976-05-14
IT1043322B (it) 1980-02-20
BE834257A (nl) 1976-04-07
SU741780A3 (ru) 1980-06-15
GB1526927A (en) 1978-10-04
SE7511450L (sv) 1976-04-20

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Representative=s name: JUNG, E., DIPL.-CHEM. DR.PHIL. SCHIRDEWAHN, J., DI

8125 Change of the main classification

Ipc: B01J 23/94

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