MY202245A - Methods for the production of fine metal powders from metal compounds - Google Patents

Methods for the production of fine metal powders from metal compounds

Info

Publication number
MY202245A
MY202245A MYPI2020006254A MYPI2020006254A MY202245A MY 202245 A MY202245 A MY 202245A MY PI2020006254 A MYPI2020006254 A MY PI2020006254A MY PI2020006254 A MYPI2020006254 A MY PI2020006254A MY 202245 A MY202245 A MY 202245A
Authority
MY
Malaysia
Prior art keywords
metal
oxalate
production
fine
methods
Prior art date
Application number
MYPI2020006254A
Other languages
English (en)
Inventor
Henry W Kasaini
Original Assignee
Hela Novel Metals Llc
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 Hela Novel Metals Llc filed Critical Hela Novel Metals Llc
Publication of MY202245A publication Critical patent/MY202245A/en

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
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/30—Making metallic powder or suspensions thereof using chemical processes with decomposition of metal compounds, e.g. by pyrolysis
    • 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
    • B22F1/14—Treatment of metallic powder
    • B22F1/142—Thermal or thermo-mechanical treatment
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/30—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • C22C1/053—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of hard compounds
    • C22C1/056—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of hard compounds using gas
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/06—Making non-ferrous alloys with the use of special agents for refining or deoxidising
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/45—Rare earth metals, i.e. Sc, Y, Lanthanides (57-71)
    • 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
    • B22F2302/00—Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating
    • B22F2302/45—Others, including non-metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Hard Magnetic Materials (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
MYPI2020006254A 2018-05-30 2019-05-30 Methods for the production of fine metal powders from metal compounds MY202245A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862678247P 2018-05-30 2018-05-30
PCT/US2019/034752 WO2019232276A1 (en) 2018-05-30 2019-05-30 Methods for the production of fine metal powders from metal compounds

Publications (1)

Publication Number Publication Date
MY202245A true MY202245A (en) 2024-04-19

Family

ID=68696782

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2020006254A MY202245A (en) 2018-05-30 2019-05-30 Methods for the production of fine metal powders from metal compounds

Country Status (10)

Country Link
US (1) US11607734B2 (https=)
EP (1) EP3802893A4 (https=)
JP (1) JP7384904B2 (https=)
KR (1) KR102795319B1 (https=)
AU (2) AU2019278903A1 (https=)
CA (1) CA3101795C (https=)
CL (1) CL2020003109A1 (https=)
MY (1) MY202245A (https=)
WO (1) WO2019232276A1 (https=)
ZA (1) ZA202007639B (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021247619A2 (en) * 2020-06-01 2021-12-09 US Metals Refining Group, Inc. Production of magnetic materials
CN113751713B (zh) * 2020-06-05 2024-02-09 江西金力永磁科技股份有限公司 一种钕铁硼超细粉回收方法
WO2022109489A1 (en) * 2020-11-23 2022-05-27 US Metals Refining Group, Inc. Methods for the production of fine metal powders
CN115747554B (zh) * 2022-11-10 2023-10-03 郑州经纬科技实业有限公司 环保型铝合金精炼剂及其制备方法
WO2025097080A1 (en) * 2023-11-01 2025-05-08 Hela Novel Metals Llc Method for the production of rare earth magentic materials from metal salts

Family Cites Families (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB419953A (en) 1933-05-22 1934-11-22 Telegraph Constr & Maintenance Manufacture of nickel iron alloys
GB477230A (en) 1935-12-18 1937-12-24 Henri Lawarree Manufacture of sodium hydroxide
GB517455A (en) 1938-07-28 1940-01-30 Ivor Laurance Clifford Improvements in or relating to the conversion of alkaline earth metal oxalates and the manufacture of alkali metal hydroxides
GB542145A (en) 1940-06-25 1941-12-29 Automatic Telephone & Elect Improvements in methods of producing nickel-iron powder
US3923496A (en) 1945-04-26 1975-12-02 Us Energy Nickel powder and a process for producing it
GB679172A (en) 1948-04-23 1952-09-17 Standard Telephones Cables Ltd Improvements in or relating to the production of metal or metal oxide powders and products therefrom
US2636892A (en) 1948-04-23 1953-04-28 Int Standard Electric Corp Production of metal oxalates
GB672354A (en) 1949-02-22 1952-05-21 Basf Ag Improvements in carrying out powder-metallurgical processes
US2660523A (en) * 1952-01-25 1953-11-24 Lollis Nicholas J De Method of preparing nickel powder with large surface area
NL85333C (https=) 1952-05-22
US2815264A (en) 1953-10-09 1957-12-03 George D Calkins Processing of monazite sand
NL293139A (https=) 1962-05-23
BE642776A (https=) 1963-01-21
NL124758C (https=) 1963-02-28 1900-01-01
US3377160A (en) 1964-12-31 1968-04-09 Allis Chalmers Mfg Co Process of making a high surface area silver catalyst
GB1109890A (en) 1965-12-21 1968-04-18 Int Nickel Ltd Preparation of finely divided metals
US3574685A (en) 1969-01-14 1971-04-13 Ibm Manufacture of magnetic particles by reacting iron,cobalt,or nickel salts with oxalic acid salts in dialkyl sulfoxide
US3625779A (en) 1969-08-21 1971-12-07 Gen Electric Reduction-fusion process for the production of rare earth intermetallic compounds
DE2262868C3 (de) 1972-12-22 1979-03-29 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Herstellung von reinen Monokarbiden, Mononitriden und Karbonitriden
US3928089A (en) 1973-04-19 1975-12-23 Gen Electric Rare earth intermetallic compounds produced by a reduction-diffusion process
US3925114A (en) 1973-05-04 1975-12-09 Victor Company Of Japan Process for preparation of magnetic alloy powder
US4004917A (en) 1973-09-28 1977-01-25 Graham Magnetics Incorporated Acicular metallic powders produced from the organometallic salts
US3955961A (en) 1974-04-25 1976-05-11 Robert Kenneth Jordan Carboxylate metals process
US3965046A (en) 1974-09-26 1976-06-22 Graham Magnetics Incorporated Process of making metal powders and products produced thereby
US4438078A (en) 1982-12-20 1984-03-20 Allied Corporation Recovery of gadolinium and gallium oxides
US4578242A (en) 1984-07-03 1986-03-25 General Motors Corporation Metallothermic reduction of rare earth oxides
DE3564451D1 (en) 1984-07-03 1988-09-22 Gen Motors Corp Metallothermic reduction of rare earth oxides with calcium metal
US4680055A (en) 1986-03-18 1987-07-14 General Motors Corporation Metallothermic reduction of rare earth chlorides
US4751070A (en) 1986-04-15 1988-06-14 Martin Marietta Corporation Low temperature synthesis
US4992096A (en) 1989-06-09 1991-02-12 The Dow Chemical Company Metallothermic reduction or rare earth metals
US5314526A (en) 1990-12-06 1994-05-24 General Motors Corporation Metallothermic reduction of rare earth fluorides
US5250101A (en) * 1991-04-08 1993-10-05 Mitsubishi Gas Chemical Company, Inc. Process for the production of fine powder
DE19544107C1 (de) 1995-11-27 1997-04-30 Starck H C Gmbh Co Kg Metallpulver-Granulat, Verfahren zu seiner Herstellung sowie dessen Verwendung
US5759230A (en) 1995-11-30 1998-06-02 The United States Of America As Represented By The Secretary Of The Navy Nanostructured metallic powders and films via an alcoholic solvent process
US5776264A (en) 1996-04-12 1998-07-07 Rutgers University Method for producing amorphous based metals
US6830823B1 (en) 1997-02-24 2004-12-14 Superior Micropowders Llc Gold powders, methods for producing powders and devices fabricated from same
JPH11241104A (ja) * 1997-12-25 1999-09-07 Nichia Chem Ind Ltd Ｓｍ−Ｆｅ−Ｎ系合金粉末及びその製造方法
FR2794672B1 (fr) 1999-06-10 2001-09-07 Asb Aerospatiale Batteries Procede de preparation de poudres metalliques, poudres metalliques ainsi preparees et compacts incluant ces poudres
DE19962015A1 (de) 1999-12-22 2001-06-28 Starck H C Gmbh Co Kg Pulvermischungen bzw. Verbundpulver, Verfahren zu ihrer Herstellung und ihre Verwendung in Verbundwerkstoffen
KR20030011775A (ko) 2000-02-22 2003-02-11 오엠지 어메리카스 인코포레이티드 금속 함유 화합물을 금속이나 금속 산화물로 신속전환하는 방법
US6743395B2 (en) 2000-03-22 2004-06-01 Ebara Corporation Composite metallic ultrafine particles and process for producing the same
US6679938B1 (en) 2001-01-26 2004-01-20 University Of Maryland Method of producing metal particles by spray pyrolysis using a co-solvent and apparatus therefor
FR2825296B1 (fr) 2001-05-30 2003-09-12 Toulouse Inst Nat Polytech Procede de fabrication de nanoparticules metalliques supportees en lit fluidise
US6676729B2 (en) 2002-01-02 2004-01-13 International Business Machines Corporation Metal salt reduction to form alloy nanoparticles
US20040050207A1 (en) 2002-07-17 2004-03-18 Wooldridge Margaret S. Gas phase synthesis of nanoparticles in a multi-element diffusion flame burner
US6974493B2 (en) 2002-11-26 2005-12-13 Honda Motor Co., Ltd. Method for synthesis of metal nanoparticles
US6833019B1 (en) * 2003-01-31 2004-12-21 The United States Of America As Represented By The Secretary Of The Navy Microwave assisted continuous synthesis of nanocrystalline powders and coatings using the polyol process
CN101415509B (zh) 2006-02-16 2013-04-17 布莱阿姆青年大学 超高纯度金属氧化物、混合金属氧化物、金属以及金属合金的均匀纳米颗粒的制备
JP2007254781A (ja) * 2006-03-21 2007-10-04 Toyota Central Res & Dev Lab Inc 金属粒子及びその製造方法
US7758668B1 (en) 2006-04-18 2010-07-20 Chemnano, Inc. Process of manufacturing metallic nano-scale powders
CN101781186A (zh) 2009-01-21 2010-07-21 尤米科尔公司 草酸钴粉末及其用于制造具有优良冷压和烧结性质的Co粉末的用途
US9255337B2 (en) 2010-12-05 2016-02-09 Infinium, Inc. Methods and apparatus for processing of rare earth metal ore
US20120156116A1 (en) 2010-12-15 2012-06-21 Basf Corporation Process For Metal Recovery From Catalyst Waste
US20120207656A1 (en) 2011-02-11 2012-08-16 Emc Metals Corporation System and Method for Recovery of Scandium Values From Scandium-Containing Ores
FR2974740B1 (fr) 2011-05-02 2014-01-10 Commissariat Energie Atomique Composition pour la synthese de nanoparticules bimetalliques dans un liquide ionique et procede associe
GB201203430D0 (en) 2012-02-28 2012-04-11 Univ Leicester Chemical reaction
US20160002751A1 (en) 2013-01-18 2016-01-07 Rare Element Resources Ltd. Selective extraction of cerium from other metals
RU2651549C2 (ru) 2013-01-18 2018-04-20 Рэа Элемент Ресорсиз Лтд. Извлечение металлов из металлических соединений
WO2014144463A1 (en) 2013-03-15 2014-09-18 The University Of Houston System Methods and systems for recovering rare earth elements
CA2955313C (en) 2014-08-15 2021-04-13 Rare Earth Salts Separation And Refining, Llc Method for extraction and separation of rare earth elements
CN105483373B (zh) 2014-09-19 2017-11-28 有研稀土新材料股份有限公司 一种用于浸取离子吸附型稀土矿中稀土的浸取剂和浸取方法
CA2964306C (en) 2014-10-10 2020-08-25 Rare Element Resources, Ltd. Processing for the extraction of rare earth elements
CN106271554B (zh) * 2016-08-29 2018-09-21 芜湖银星汽车零部件有限公司 一种旋拧加固装置
CN106270554B (zh) * 2016-09-28 2018-04-13 广州凯耀资产管理有限公司 一种超细钴粉的制备方法
CN106430278B (zh) * 2016-09-28 2017-08-25 益阳鸿源稀土有限责任公司 一种高纯无水乙酸钪和高纯氧化钪的制备方法

Also Published As

Publication number Publication date
US11607734B2 (en) 2023-03-21
JP7384904B2 (ja) 2023-11-21
ZA202007639B (en) 2021-10-27
EP3802893A4 (en) 2022-03-02
CA3101795C (en) 2023-10-10
KR102795319B1 (ko) 2025-04-15
AU2019278903A1 (en) 2021-01-07
EP3802893A1 (en) 2021-04-14
JP2021525833A (ja) 2021-09-27
US20200047256A1 (en) 2020-02-13
CL2020003109A1 (es) 2021-08-06
WO2019232276A1 (en) 2019-12-05
CA3101795A1 (en) 2019-12-05
KR20210012013A (ko) 2021-02-02
AU2024203180A1 (en) 2024-05-30
BR112020024499A2 (pt) 2021-03-02

Similar Documents

Publication Publication Date Title
MY202245A (en) Methods for the production of fine metal powders from metal compounds
Park et al. Preparation of fine Ni powders from nickel hydrazine complex
CL2022002516A1 (es) Producción de litio químico y litio metálico (divisional solicitud no. 202101400)
WO2015078962A8 (en) Blast furnace and method for operating a blast furnace
EA201892335A1 (ru) Устройство и способ производства
SG11201806238VA (en) Method for recycling copper indium gallium selenium materials
PH12019502432B1 (en) Method for smelting oxide ore
JP2021525833A5 (https=)
WO2015039986A3 (de) Metallpulver für pulverbasierte fertigungsprozesse und verfahren zur herstellung eines metallischen bauteils aus metallpulver
MY125732A (en) Method for manufacturing highly-crystallized double oxide powder
MY184717A (en) Thermal decomposition of magnesium chloride
MY160478A (en) Metal powder production method
MX2013013379A (es) Metodo para capturar y reciclar catalizador de hierro utilizado en la produccion de compuestos de haloalcano.
CN1598016A (zh) 一种从砷化镓工业废料中综合回收镓和砷的方法
MY152681A (en) Method of producing sintered bronze alloy powder
JP6060704B2 (ja) 希土類元素の回収方法
PH12018501729A1 (en) Method for producing nickel powder
CN103130273B (zh) 一种真空挥发制备砷化锌的方法
JP5623956B2 (ja) イリジウムの塩化物溶液からの金属イリジウムの製造方法
JP6039474B2 (ja) アルカリ土類金属イミドの製造方法
CN103725912A (zh) 废硬质合金混合料回收和处理的方法
Imgrund et al. Metal injection moulding of NdFeB based on recycled powders
CN103862058A (zh) 一种铜铅粉的生产方法
JP2012117099A (ja) 金属化合物の還元方法
CN103255306A (zh) 一种再生铝复合除铁工艺