FR2371230B2 - - Google Patents

Info

Publication number: FR2371230B2
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

FR7635867A

Other languages

Other versions

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.)

Metaux Speciaux SA

Original Assignee

Metaux Speciaux 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.)

1976-11-22

Filing date

1976-11-22

Publication date

1980-09-12

1976-11-22 Application filed by Metaux Speciaux SA filed Critical Metaux Speciaux SA

1976-11-22 Priority to FR7635867A priority Critical patent/FR2371230A2/en

1977-02-01 Priority to CH117577A priority patent/CH620372A5/en

1977-02-01 Priority to CA270,812A priority patent/CA1103034A/en

1977-02-02 Priority to DE2704340A priority patent/DE2704340C3/en

1977-02-02 Priority to IT1987277A priority patent/IT1078391B/en

1977-02-02 Priority to GB4185/77A priority patent/GB1567570A/en

1977-02-03 Priority to ES455604A priority patent/ES455604A1/en

1977-02-03 Priority to DK45477A priority patent/DK150627C/en

1977-02-03 Priority to NO770368A priority patent/NO150274C/en

1977-02-04 Priority to MX16793777A priority patent/MX143550A/en

1977-02-04 Priority to LU76702A priority patent/LU76702A1/xx

1977-02-04 Priority to JP1152877A priority patent/JPS52113397A/en

1977-02-04 Priority to NL7701236A priority patent/NL7701236A/en

1978-06-16 Publication of FR2371230A2 publication Critical patent/FR2371230A2/en

1979-01-02 Priority to AT2679A priority patent/AT372933B/en

1980-09-12 Application granted granted Critical

1980-09-12 Publication of FR2371230B2 publication Critical patent/FR2371230B2/fr

Status Granted legal-status Critical Current

Classifications

- 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
- C22B34/30—Obtaining chromium, molybdenum or tungsten
- C22B34/34—Obtaining molybdenum
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Catalysts (AREA)

FR7635867A 1976-02-05 1976-11-22 Molybdenum obtd. from spent catalyst used to remove sulphur from oil - by roasting catalyst with sodium carbonate, then leaching with water Granted FR2371230A2 (en)

Priority Applications (14)

Application Number	Priority Date	Filing Date	Title
FR7635867A FR2371230A2 (en)	1976-11-22	1976-11-22	Molybdenum obtd. from spent catalyst used to remove sulphur from oil - by roasting catalyst with sodium carbonate, then leaching with water
CH117577A CH620372A5 (en)	1976-02-05	1977-02-01	Process for the treatment of spent catalysts with a view to the recovery of molybdenum
CA270,812A CA1103034A (en)	1976-02-05	1977-02-01	Process for recovering molybdenum from waste
IT1987277A IT1078391B (en)	1976-02-05	1977-02-02	MOLYBDENUM RECOVERY PROCEDURE STARTING FROM RESIDUES
GB4185/77A GB1567570A (en)	1976-02-05	1977-02-02	Process for recovering the molybdenum present in waste products
DE2704340A DE2704340C3 (en)	1976-02-05	1977-02-02	Process for the recovery of molybdenum from spent catalysts
ES455604A ES455604A1 (en)	1976-02-05	1977-02-03	Process for recovering the molybdenum present in waste products
DK45477A DK150627C (en)	1976-02-05	1977-02-03	PROCEDURE FOR EXPLOITING THE MOLYBODY FROM WASTE CATALOGS
NO770368A NO150274C (en)	1976-02-05	1977-02-03	PROCEDURE FOR RECOVERY OF MOLYBID FROM USED CATALYSTS
MX16793777A MX143550A (en)	1976-02-05	1977-02-04	IMPROVED PROCEDURE FOR THE RECOVERY OF MOLYBDENUM FROM SPENT CATALYSTS WITH ACTIVATED ALUMINA SUPPORT
LU76702A LU76702A1 (en)	1976-02-05	1977-02-04
JP1152877A JPS52113397A (en)	1976-02-05	1977-02-04	Method of treating spent catalyst and molybdic acid obtained therewith
NL7701236A NL7701236A (en)	1976-02-05	1977-02-04	METHOD FOR RECOVERING MOLYBDEEN FROM WASTE.
AT2679A AT372933B (en)	1976-11-22	1979-01-02	METHOD FOR REFURBISHING USED CATALYSTS

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7635867A FR2371230A2 (en)	1976-11-22	1976-11-22	Molybdenum obtd. from spent catalyst used to remove sulphur from oil - by roasting catalyst with sodium carbonate, then leaching with water

Publications (2)

Publication Number	Publication Date
FR2371230A2 FR2371230A2 (en)	1978-06-16
FR2371230B2 true FR2371230B2 (en)	1980-09-12

Family

ID=9180398

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7635867A Granted FR2371230A2 (en)	1976-02-05	1976-11-22	Molybdenum obtd. from spent catalyst used to remove sulphur from oil - by roasting catalyst with sodium carbonate, then leaching with water

Country Status (1)

Country	Link
FR (1)	FR2371230A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2510541A2 (en) *	1977-09-30	1983-02-04	Pechiney Ugine Kuhlmann Uran	Molybdenum recovery from uranium and vanadium leach solns. - by pptn. of molybdate, dispersing in acid medium and pptn. of molybdenum tri:oxide

1976
- 1976-11-22 FR FR7635867A patent/FR2371230A2/en active Granted

Also Published As

Publication number	Publication date
FR2371230A2 (en)	1978-06-16

Publication	Publication Date	Title
JPS5311066U (en)	1978-01-30
FR2371230B2 (en)	1980-09-12
JPS5636401Y2 (en)	1981-08-27
JPS52148497U (en)	1977-11-10
JPS5617417Y2 (en)	1981-04-23
JPS5547246Y2 (en)	1980-11-06
CS178386B1 (en)	1977-09-15
JPS5391128U (en)	1978-07-26
JPS5355562U (en)	1978-05-12
JPS52147983U (en)	1977-11-09
CS177748B1 (en)	1977-08-31
CS175527B1 (en)	1977-05-31
CH602194A5 (en)	1978-07-31
CH604205A5 (en)	1978-08-31
CH596456A5 (en)	1978-03-15
CH598655A5 (en)	1978-05-12
CH598681A5 (en)	1978-05-12
CH598937A5 (en)	1978-05-12
CH599532A5 (en)	1978-05-31
CH599902A5 (en)	1978-06-15
CH600439A5 (en)	1978-06-15
CH600857A5 (en)	1978-06-30
CH601079A5 (en)	1978-06-30
CH601219A5 (en)	1978-06-30
CH607425A5 (en)	1978-12-15