SE425562B - Forfarande for upparbetning av forbrukade, foretredesvis rostade katalysatorer med a1203-bermaterial for framstellning av slipmaterial - Google Patents
Forfarande for upparbetning av forbrukade, foretredesvis rostade katalysatorer med a1203-bermaterial for framstellning av slipmaterialInfo
- Publication number
- SE425562B SE425562B SE7711683A SE7711683A SE425562B SE 425562 B SE425562 B SE 425562B SE 7711683 A SE7711683 A SE 7711683A SE 7711683 A SE7711683 A SE 7711683A SE 425562 B SE425562 B SE 425562B
- Authority
- SE
- Sweden
- Prior art keywords
- catalysts
- alloy
- melt
- abrasive
- spent
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims description 18
- 238000000034 method Methods 0.000 title claims description 10
- 239000000463 material Substances 0.000 title claims description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 20
- 239000000956 alloy Substances 0.000 claims description 20
- 239000003082 abrasive agent Substances 0.000 claims description 16
- 239000000155 melt Substances 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000000571 coke Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 2
- 238000007711 solidification Methods 0.000 claims description 2
- 230000008023 solidification Effects 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 229910052761 rare earth metal Inorganic materials 0.000 claims 1
- 150000002910 rare earth metals Chemical class 0.000 claims 1
- 229910052727 yttrium Inorganic materials 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 239000000203 mixture Substances 0.000 description 8
- 238000000227 grinding Methods 0.000 description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 5
- 229910052593 corundum Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 229910052717 sulfur Inorganic materials 0.000 description 5
- 229910001845 yogo sapphire Inorganic materials 0.000 description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 4
- 239000012876 carrier material Substances 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229910015234 MoCo Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000006061 abrasive grain Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Inorganic materials O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000012958 reprocessing Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 241000282941 Rangifer tarandus Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229940124568 digestive agent Drugs 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 229910000311 lanthanide oxide Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 238000000048 melt cooling Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
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)
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 |
|---|---|
| SE7711683L SE7711683L (sv) | 1978-04-26 |
| SE425562B true SE425562B (sv) | 1982-10-11 |
Family
ID=3600940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7711683A SE425562B (sv) | 1976-10-25 | 1977-10-17 | Forfarande for upparbetning av forbrukade, foretredesvis rostade katalysatorer med a1203-bermaterial for framstellning av slipmaterial |
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) |
Families Citing this family (12)
| 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 |
| DE3040992A1 (de) * | 1979-11-09 | 1981-05-27 | The Carborundum Co., Niagara Falls, N.Y. | Aluminiumoxid-schleifkorn und verfahren zu seiner herstellung |
| 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)
| 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 |
-
1976
- 1976-10-25 AT AT794276A patent/AT344529B/de not_active IP Right Cessation
-
1977
- 1977-10-04 DE DE2744573A patent/DE2744573C3/de not_active Expired
- 1977-10-17 GB GB43132/77A patent/GB1536615A/en not_active Expired
- 1977-10-17 SE SE7711683A patent/SE425562B/sv not_active IP Right Cessation
- 1977-10-18 FR FR7731269A patent/FR2368297A1/fr active Granted
- 1977-10-18 IT IT69332/77A patent/IT1093014B/it active
- 1977-10-24 CA CA289,347A patent/CA1063812A/en not_active Expired
- 1977-10-25 JP JP52128072A patent/JPS6034596B2/ja not_active Expired
- 1977-10-25 US US05/845,387 patent/US4142871A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2368297B1 (de) | 1983-10-14 |
| 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 |
| AT344529B (de) | 1978-07-25 |
| ATA794276A (de) | 1977-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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