CH410594A - Verfahren zur Herstellung kugelförmiger Teilchen aus hochschmelzendem Material und Vorrichtung zur Durchführung des Verfahrens - Google Patents
Verfahren zur Herstellung kugelförmiger Teilchen aus hochschmelzendem Material und Vorrichtung zur Durchführung des VerfahrensInfo
- Publication number
- CH410594A CH410594A CH1314463A CH1314463A CH410594A CH 410594 A CH410594 A CH 410594A CH 1314463 A CH1314463 A CH 1314463A CH 1314463 A CH1314463 A CH 1314463A CH 410594 A CH410594 A CH 410594A
- Authority
- CH
- Switzerland
- Prior art keywords
- carrying
- production
- refractory material
- spherical particles
- spherical
- Prior art date
Links
- 239000011819 refractory material Substances 0.000 title 1
- 239000012798 spherical particle Substances 0.000 title 1
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
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/06—Metallic powder characterised by the shape of the particles
- B22F1/065—Spherical particles
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/42—Selection of substances for use as reactor fuel
- G21C3/58—Solid reactor fuel Pellets made of fissile material
- G21C3/62—Ceramic fuel
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/42—Plasma torches using an arc with provisions for introducing materials into the plasma, e.g. powder or liquid
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Ceramic Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Particle Accelerators (AREA)
- Plasma Technology (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Carbon And Carbon Compounds (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB40569/62A GB1010263A (en) | 1962-10-26 | 1962-10-26 | Improvements in or relating to apparatus for making spherical particles of refractory materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH410594A true CH410594A (de) | 1966-03-31 |
Family
ID=10415551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1314463A CH410594A (de) | 1962-10-26 | 1963-10-21 | Verfahren zur Herstellung kugelförmiger Teilchen aus hochschmelzendem Material und Vorrichtung zur Durchführung des Verfahrens |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3290723A (en, 2012) |
| AT (1) | AT256048B (en, 2012) |
| BE (1) | BE639079A (en, 2012) |
| CH (1) | CH410594A (en, 2012) |
| DE (1) | DE1257748B (en, 2012) |
| GB (1) | GB1010263A (en, 2012) |
| LU (1) | LU44657A1 (en, 2012) |
| NL (1) | NL299680A (en, 2012) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH458753A (de) * | 1965-06-25 | 1968-06-30 | Ciba Geigy | Verfahren zur Herstellung von feinteiligen, nicht pyrophoren Metallen der Gruppen IVa, Va und VIa und der Actiniumreihe des Periodensystems |
| US3862834A (en) * | 1971-04-03 | 1975-01-28 | Krupp Gmbh | Method for producing steel |
| JPS5418777B2 (en, 2012) * | 1974-02-14 | 1979-07-10 | ||
| GB1529526A (en) * | 1976-08-27 | 1978-10-25 | Tetronics Res & Dev Co Ltd | Apparatus and procedure for reduction of metal oxides |
| US4212837A (en) * | 1977-05-04 | 1980-07-15 | Tokyo Shibaura Electric Co., Ltd. | Method and apparatus for forming spherical particles of thermoplastic material |
| US4289952A (en) * | 1979-12-12 | 1981-09-15 | Massachusetts Institute Of Technology | Process for controlling powder size with optical energy |
| US4670640A (en) * | 1983-06-28 | 1987-06-02 | Tylko Jozef K | Plasma cutting system |
| BE1009236A3 (nl) * | 1995-03-17 | 1997-01-07 | B A Emiel Vanderstraeten B V | Werkwijze voor het bereiden van glas en voor het conditioneren van de grondstoffen bestemd voor deze glasbereiding. |
| EP1257376B1 (en) | 2000-02-10 | 2004-01-21 | Tetronics Limited | Plasma arc reactor for the production of fine powders |
| GB2365876A (en) * | 2000-08-15 | 2002-02-27 | Tetronics Ltd | Making nano-sized powder using a plasma arc reactor |
| GB0004845D0 (en) | 2000-02-29 | 2000-04-19 | Tetronics Ltd | A method and apparatus for packaging ultra fine powders into containers |
| KR100776068B1 (ko) | 2000-04-10 | 2007-11-15 | 테트로닉스 엘티디 | 트윈 플라즈마 토치 장치 |
| WO2008140786A1 (en) | 2007-05-11 | 2008-11-20 | Sdc Materials, Inc. | Method and apparatus for making uniform and ultrasmall nanoparticles |
| US8481449B1 (en) | 2007-10-15 | 2013-07-09 | SDCmaterials, Inc. | Method and system for forming plug and play oxide catalysts |
| US8652992B2 (en) | 2009-12-15 | 2014-02-18 | SDCmaterials, Inc. | Pinning and affixing nano-active material |
| US9126191B2 (en) | 2009-12-15 | 2015-09-08 | SDCmaterials, Inc. | Advanced catalysts for automotive applications |
| US8803025B2 (en) * | 2009-12-15 | 2014-08-12 | SDCmaterials, Inc. | Non-plugging D.C. plasma gun |
| US8669202B2 (en) | 2011-02-23 | 2014-03-11 | SDCmaterials, Inc. | Wet chemical and plasma methods of forming stable PtPd catalysts |
| US9511352B2 (en) | 2012-11-21 | 2016-12-06 | SDCmaterials, Inc. | Three-way catalytic converter using nanoparticles |
| US9156025B2 (en) | 2012-11-21 | 2015-10-13 | SDCmaterials, Inc. | Three-way catalytic converter using nanoparticles |
| EP3024571B1 (en) | 2013-07-25 | 2020-05-27 | Umicore AG & Co. KG | Washcoats and coated substrates for catalytic converters |
| KR20160074566A (ko) | 2013-10-22 | 2016-06-28 | 에스디씨머티리얼스, 인코포레이티드 | 대형 디젤 연소 엔진용 촉매 디자인 |
| US9517448B2 (en) | 2013-10-22 | 2016-12-13 | SDCmaterials, Inc. | Compositions of lean NOx trap (LNT) systems and methods of making and using same |
| US9687811B2 (en) | 2014-03-21 | 2017-06-27 | SDCmaterials, Inc. | Compositions for passive NOx adsorption (PNA) systems and methods of making and using same |
| US10987735B2 (en) | 2015-12-16 | 2021-04-27 | 6K Inc. | Spheroidal titanium metallic powders with custom microstructures |
| HUE065423T2 (hu) | 2015-12-16 | 2024-05-28 | 6K Inc | Eljárás szferoidális dehidrogénezett titánötvözet részecskék elõállítására |
| CN112654444A (zh) | 2018-06-19 | 2021-04-13 | 6K有限公司 | 由原材料制造球化粉末的方法 |
| EP3962862A4 (en) | 2019-04-30 | 2023-05-31 | 6K Inc. | LITHIUM LANTHANE ZIRCONIUM OXIDE POWDER (LLZO) |
| US11311938B2 (en) | 2019-04-30 | 2022-04-26 | 6K Inc. | Mechanically alloyed powder feedstock |
| PL4061787T3 (pl) | 2019-11-18 | 2024-08-26 | 6K Inc. | Unikalne surowce do proszków sferycznych i sposoby wytwarzania |
| GB2590083A (en) * | 2019-12-04 | 2021-06-23 | Ananda Shakti Tech Ltd | Plasma generator |
| US11590568B2 (en) | 2019-12-19 | 2023-02-28 | 6K Inc. | Process for producing spheroidized powder from feedstock materials |
| JP2023532457A (ja) | 2020-06-25 | 2023-07-28 | シックスケー インコーポレイテッド | 微細複合合金構造体 |
| KR102811425B1 (ko) | 2020-09-24 | 2025-05-26 | 6케이 인크. | 플라즈마를 개시하기 위한 시스템, 디바이스 및 방법 |
| CA3196653A1 (en) | 2020-10-30 | 2022-05-05 | Sunil Bhalchandra BADWE | Systems and methods for synthesis of spheroidized metal powders |
| CA3214233A1 (en) | 2021-03-31 | 2022-10-06 | Sunil Bhalchandra BADWE | Systems and methods for additive manufacturing of metal nitride ceramics |
| US12261023B2 (en) | 2022-05-23 | 2025-03-25 | 6K Inc. | Microwave plasma apparatus and methods for processing materials using an interior liner |
| US12040162B2 (en) | 2022-06-09 | 2024-07-16 | 6K Inc. | Plasma apparatus and methods for processing feed material utilizing an upstream swirl module and composite gas flows |
| WO2024044498A1 (en) | 2022-08-25 | 2024-02-29 | 6K Inc. | Plasma apparatus and methods for processing feed material utilizing a powder ingress preventor (pip) |
| KR102760147B1 (ko) * | 2022-11-09 | 2025-02-03 | 세메스 주식회사 | 기판 지지 유닛과 이를 가지는 기판 처리 장치 및 링 반송 방법 |
| US12195338B2 (en) | 2022-12-15 | 2025-01-14 | 6K Inc. | Systems, methods, and device for pyrolysis of methane in a microwave plasma for hydrogen and structured carbon powder production |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2736713A (en) * | 1952-09-02 | 1956-02-28 | Universal Oil Prod Co | Method of dispersing inorganic oxide sols |
| US2676892A (en) * | 1953-11-13 | 1954-04-27 | Kanium Corp | Method for making unicellular spherulized clay particles and articles and composition thereof |
| US2911669A (en) * | 1955-03-30 | 1959-11-10 | Parker Pen Co | Method and apparatus for forming spheres |
| US3015852A (en) * | 1957-04-04 | 1962-01-09 | South African Iron & Steel | Process of spheroidizing irregularly shaped particles |
| US3075066A (en) * | 1957-12-03 | 1963-01-22 | Union Carbide Corp | Article of manufacture and method of making same |
| US3010009A (en) * | 1958-09-29 | 1961-11-21 | Plasmadyne Corp | Method and apparatus for uniting materials in a controlled medium |
| US3151965A (en) * | 1961-01-27 | 1964-10-06 | Fort Pitt Bridge Works | Method and apparatus for producting glass beads |
| US3183377A (en) * | 1961-05-03 | 1965-05-11 | Clark Controller Co | Electrical control circuits |
| AT231020B (de) * | 1961-10-09 | 1964-01-10 | Oesterr Studien Atomenergie | Vorrichtung zur Herstellung kugelförmiger Teilchen |
| BE638163A (en, 2012) * | 1962-10-05 |
-
0
- BE BE639079D patent/BE639079A/xx unknown
- NL NL299680D patent/NL299680A/xx unknown
-
1962
- 1962-10-26 GB GB40569/62A patent/GB1010263A/en not_active Expired
-
1963
- 1963-10-14 AT AT823763A patent/AT256048B/de active
- 1963-10-17 DE DEE25696A patent/DE1257748B/de active Pending
- 1963-10-19 LU LU44657D patent/LU44657A1/xx unknown
- 1963-10-21 CH CH1314463A patent/CH410594A/de unknown
- 1963-10-23 US US318246A patent/US3290723A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1010263A (en) | 1965-11-17 |
| DE1257748B (de) | 1968-01-04 |
| NL299680A (en, 2012) | |
| LU44657A1 (en, 2012) | 1963-12-19 |
| BE639079A (en, 2012) | |
| AT256048B (de) | 1967-08-10 |
| US3290723A (en) | 1966-12-13 |
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