AT344529B - Verfahren zur aufarbeitung von verbrauchten katalysatoren zwecks herstellung von schleifmaterialien - Google Patents

Verfahren zur aufarbeitung von verbrauchten katalysatoren zwecks herstellung von schleifmaterialien

Info

Publication number
AT344529B
AT344529B AT794276A AT794276A AT344529B AT 344529 B AT344529 B AT 344529B AT 794276 A AT794276 A AT 794276A AT 794276 A AT794276 A AT 794276A AT 344529 B AT344529 B AT 344529B
Authority
AT
Austria
Prior art keywords
production
abrasive materials
processing used
used catalysts
catalysts
Prior art date
Application number
AT794276A
Other languages
English (en)
Other versions
ATA794276A (de
Inventor
Johann Zeiringer
Original Assignee
Treibacher Chemische Werke 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
Application filed by Treibacher Chemische Werke Ag filed Critical Treibacher Chemische Werke Ag
Priority to AT794276A priority Critical patent/AT344529B/de
Priority to DE2744573A priority patent/DE2744573C3/de
Priority to SE7711683A priority patent/SE425562B/sv
Priority to GB43132/77A priority patent/GB1536615A/en
Priority to FR7731269A priority patent/FR2368297A1/fr
Priority to IT69332/77A priority patent/IT1093014B/it
Priority to CA289,347A priority patent/CA1063812A/en
Priority to US05/845,387 priority patent/US4142871A/en
Priority to JP52128072A priority patent/JPS6034596B2/ja
Publication of ATA794276A publication Critical patent/ATA794276A/de
Application granted granted Critical
Publication of AT344529B publication Critical patent/AT344529B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1409—Abrasive particles per se
    • C09K3/1427—Abrasive particles per se obtained by division of a mass agglomerated by melting, at least partially, e.g. with a binder
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/653—Processes involving a melting step
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1409—Abrasive particles per se
    • C09K3/1418—Abrasive particles per se obtained by division of a mass agglomerated by sintering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Catalysts (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
AT794276A 1976-10-25 1976-10-25 Verfahren zur aufarbeitung von verbrauchten katalysatoren zwecks herstellung von schleifmaterialien AT344529B (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AT794276A AT344529B (de) 1976-10-25 1976-10-25 Verfahren zur aufarbeitung von verbrauchten katalysatoren zwecks herstellung von schleifmaterialien
DE2744573A DE2744573C3 (de) 1976-10-25 1977-10-04 Verfahren zur Herstellung von Schleifmaterialien
GB43132/77A GB1536615A (en) 1976-10-25 1977-10-17 Abrasive material
SE7711683A SE425562B (sv) 1976-10-25 1977-10-17 Forfarande for upparbetning av forbrukade, foretredesvis rostade katalysatorer med a1203-bermaterial for framstellning av slipmaterial
FR7731269A FR2368297A1 (fr) 1976-10-25 1977-10-18 Procede de retraitement des catalyseurs en vue de la fabrication des abrasifs
IT69332/77A IT1093014B (it) 1976-10-25 1977-10-18 Procedimento per la fabbricazione di materiali abrasivi da catalizzatori esauriti
CA289,347A CA1063812A (en) 1976-10-25 1977-10-24 Preparation of abrasive material from spent catalysts
US05/845,387 US4142871A (en) 1976-10-25 1977-10-25 Preparation of abrasive material from spent catalysts
JP52128072A JPS6034596B2 (ja) 1976-10-25 1977-10-25 アルミナ担体上の金属性触媒の廃棄物を含む出発材料から研摩材料を製造する方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT794276A AT344529B (de) 1976-10-25 1976-10-25 Verfahren zur aufarbeitung von verbrauchten katalysatoren zwecks herstellung von schleifmaterialien

Publications (2)

Publication Number Publication Date
ATA794276A ATA794276A (de) 1977-11-15
AT344529B true AT344529B (de) 1978-07-25

Family

ID=3600940

Family Applications (1)

Application Number Title Priority Date Filing Date
AT794276A AT344529B (de) 1976-10-25 1976-10-25 Verfahren zur aufarbeitung von verbrauchten katalysatoren zwecks herstellung von schleifmaterialien

Country Status (9)

Country Link
US (1) US4142871A (de)
JP (1) JPS6034596B2 (de)
AT (1) AT344529B (de)
CA (1) CA1063812A (de)
DE (1) DE2744573C3 (de)
FR (1) FR2368297A1 (de)
GB (1) GB1536615A (de)
IT (1) IT1093014B (de)
SE (1) SE425562B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040992A1 (de) * 1979-11-09 1981-05-27 The Carborundum Co., Niagara Falls, N.Y. Aluminiumoxid-schleifkorn und verfahren zu seiner herstellung

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908570C2 (de) * 1979-03-05 1982-12-16 Fa. Hermann C. Starck Berlin, 1000 Berlin Verfahren zur Rückgewinnung der Wertmetalle aus Katalysatoren
US5143522B1 (en) * 1979-11-09 1998-01-06 Washington Mills Electro Miner Abrasive products containing fused alumina zirconia and reduced titania
US4428768A (en) * 1979-12-31 1984-01-31 Johnson Matthey & Co., Limited Process for the recovery of platinum group metals from refractory ceramic substrates
US4337085A (en) * 1980-09-30 1982-06-29 Kennecott Corporation Recovery of precious metals from spent alumina-containing catalysts
ZA82479B (en) * 1981-02-05 1983-04-27 Johnson Matthey Plc Recovery of precious metals
US4881951A (en) * 1987-05-27 1989-11-21 Minnesota Mining And Manufacturing Co. Abrasive grits formed of ceramic containing oxides of aluminum and rare earth metal, method of making and products made therewith
US5702500A (en) 1995-11-02 1997-12-30 Gulf Chemical & Metallurgical Corporation Integrated process for the recovery of metals and fused alumina from spent catalysts
KR102177080B1 (ko) * 2018-11-30 2020-11-11 한국생산기술연구원 습식 공정 슬러지를 이용한 물품의 제조 방법과 이 방법에 의해 제조된 물품
KR102132380B1 (ko) * 2018-11-30 2020-07-10 한국생산기술연구원 폐촉매를 이용한 물품의 제조 방법과 이 방법에 의해 제조된 물품
KR102227173B1 (ko) * 2020-06-02 2021-03-12 한국생산기술연구원 폐주물사를 이용한 폐기물에 포함된 금속의 회수와 인공 주물사의 제조방법과 이를 통해 제조된 인공 주물사
US20250074821A1 (en) * 2023-09-01 2025-03-06 Saudi Arabian Oil Company Methods of producing refractory brick

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB240268A (en) * 1924-08-05 1925-10-01 Frederick Charles Gear Improvements in and relating to collapsible and convertible cots, ottomans and the like
GB350561A (de) * 1929-04-08 1931-06-15 Norton Company
CH243595A (de) * 1942-04-23 1946-07-31 Goebel Fritz Ing Dipl Verfahren zur Herstellung von hochwertigem Schmelzkorund.
US2367506A (en) * 1943-07-27 1945-01-16 Kissock Alan Separation and recovery of molybdate and alumina from spent catalysts
BE699440A (de) * 1967-06-02 1967-12-04
US3615308A (en) * 1968-02-09 1971-10-26 Norton Co Crystalline abrasive alumina
US3918219A (en) * 1971-07-01 1975-11-11 Gen Electric Catalyst systems for synthesis of cubic boron nitride
DE2160705C3 (de) * 1971-12-07 1981-07-30 Hermann C. Starck Berlin, 1000 Berlin Schleifmittel mit hoher Kornzähigkeit und Verfahren zu seiner Herstellung
US3891408A (en) * 1972-09-08 1975-06-24 Norton Co Zirconia-alumina abrasive grain and grinding tools
US4061699A (en) * 1972-12-06 1977-12-06 The Carborundum Company Continuous process for producing oxide refractory material
US4035162A (en) * 1973-11-09 1977-07-12 Corning Glass Works Fused abrasive grains consisting essentially of corundum, zirconia and R2 O3

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040992A1 (de) * 1979-11-09 1981-05-27 The Carborundum Co., Niagara Falls, N.Y. Aluminiumoxid-schleifkorn und verfahren zu seiner herstellung

Also Published As

Publication number Publication date
FR2368297B1 (de) 1983-10-14
SE425562B (sv) 1982-10-11
SE7711683L (sv) 1978-04-26
JPS6034596B2 (ja) 1985-08-09
DE2744573B2 (de) 1979-10-18
FR2368297A1 (fr) 1978-05-19
US4142871A (en) 1979-03-06
GB1536615A (en) 1978-12-20
DE2744573C3 (de) 1980-06-26
JPS5354390A (en) 1978-05-17
DE2744573A1 (de) 1978-04-27
CA1063812A (en) 1979-10-09
IT1093014B (it) 1985-07-19
ATA794276A (de) 1977-11-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee