NO20022881D0 - Fremgangsmåte og apparatur for granulering av metallsmelter - Google Patents
Fremgangsmåte og apparatur for granulering av metallsmelterInfo
- Publication number
- NO20022881D0 NO20022881D0 NO20022881A NO20022881A NO20022881D0 NO 20022881 D0 NO20022881 D0 NO 20022881D0 NO 20022881 A NO20022881 A NO 20022881A NO 20022881 A NO20022881 A NO 20022881A NO 20022881 D0 NO20022881 D0 NO 20022881D0
- Authority
- NO
- Norway
- Prior art keywords
- metal melts
- granulating metal
- granulating
- melts
- metal
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
-
- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
- B22F2009/086—Cooling after atomisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Silicon Compounds (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20022881A NO20022881L (no) | 2002-06-17 | 2002-06-17 | Fremgangsmåte og apparatur for granulering av metallsmelter |
PCT/NO2003/000192 WO2003106012A1 (en) | 2002-06-17 | 2003-06-12 | Method and apparatus for granulating molten metal |
AU2003277245A AU2003277245A1 (en) | 2002-06-17 | 2003-06-12 | Method and apparatus for granulating molten metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20022881A NO20022881L (no) | 2002-06-17 | 2002-06-17 | Fremgangsmåte og apparatur for granulering av metallsmelter |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20022881D0 true NO20022881D0 (no) | 2002-06-17 |
NO20022881L NO20022881L (no) | 2003-12-18 |
Family
ID=19913727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20022881A NO20022881L (no) | 2002-06-17 | 2002-06-17 | Fremgangsmåte og apparatur for granulering av metallsmelter |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2003277245A1 (no) |
NO (1) | NO20022881L (no) |
WO (1) | WO2003106012A1 (no) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1974077A2 (en) | 2006-01-20 | 2008-10-01 | BP Corporation North America Inc. | Methods and apparatuses for manufacturing monocrystalline cast silicon and monocrystalline cast silicon bodies for photovoltaics |
US8440157B2 (en) | 2007-07-20 | 2013-05-14 | Amg Idealcast Solar Corporation | Methods and apparatuses for manufacturing cast silicon from seed crystals |
WO2009015168A1 (en) | 2007-07-25 | 2009-01-29 | Bp Corporation North America Inc. | Methods for manufacturing geometric multi-crystalline cast materials |
US8709154B2 (en) | 2007-07-25 | 2014-04-29 | Amg Idealcast Solar Corporation | Methods for manufacturing monocrystalline or near-monocrystalline cast materials |
EP2181785A1 (de) | 2008-11-04 | 2010-05-05 | Umicore AG & Co. KG | Vorrichtung und Verfahren zur Granulierung einer Metallschmelze |
CN101988168A (zh) * | 2010-11-22 | 2011-03-23 | 张五越 | 一种镍基中间合金的熔炼装置及其制备方法 |
EP3988230A1 (de) | 2020-10-23 | 2022-04-27 | Heraeus Deutschland GmbH & Co. KG | Granuliervorrichtung mit kontinuierlicher produktausschleusung |
CN113333766A (zh) * | 2021-06-24 | 2021-09-03 | 广东长信精密设备有限公司 | 一种自动化制粒装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2159433A (en) * | 1938-01-05 | 1939-05-23 | John F Ervin | Method of disintegrating metal into shotting |
US3150947A (en) * | 1961-07-13 | 1964-09-29 | Flex O Lite Mfg Corp | Method for production of glass beads by dispersion of molten glass |
DE2260868A1 (de) * | 1972-12-13 | 1974-06-27 | Knapsack Ag | Verfahren und vorrichtung zur herstellung von metallpulvern |
US4218201A (en) * | 1978-07-25 | 1980-08-19 | Nippon Steel Corporation | Apparatus for producing solidified granular slag from molten blast furnace slag |
FR2527940B1 (fr) * | 1982-06-02 | 1987-12-24 | Cirm | Procede d'obtention de granulats a partir de scorie d'acierie |
JPS59206035A (ja) * | 1983-05-10 | 1984-11-21 | Mitsubishi Heavy Ind Ltd | 高温溶融スラグの風砕装置 |
NO165288C (no) * | 1988-12-08 | 1991-01-23 | Elkem As | Silisiumpulver og fremgangsmaate for fremstilling av silisiumpulver. |
-
2002
- 2002-06-17 NO NO20022881A patent/NO20022881L/no unknown
-
2003
- 2003-06-12 AU AU2003277245A patent/AU2003277245A1/en not_active Abandoned
- 2003-06-12 WO PCT/NO2003/000192 patent/WO2003106012A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO20022881L (no) | 2003-12-18 |
WO2003106012A1 (en) | 2003-12-24 |
AU2003277245A1 (en) | 2003-12-31 |
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