UA102086C2 - Флегматизированные порошки металлов или порошки сплавов, а также способ и реактор для их изготовления - Google Patents

Флегматизированные порошки металлов или порошки сплавов, а также способ и реактор для их изготовления

Info

Publication number
UA102086C2
UA102086C2 UAA201009299A UAA201009299A UA102086C2 UA 102086 C2 UA102086 C2 UA 102086C2 UA A201009299 A UAA201009299 A UA A201009299A UA A201009299 A UAA201009299 A UA A201009299A UA 102086 C2 UA102086 C2 UA 102086C2
Authority
UA
Ukraine
Prior art keywords
phlegmatized
reduction
halogenides
oxides
metals
Prior art date
Application number
UAA201009299A
Other languages
English (en)
Ukrainian (uk)
Inventor
Ульрих Герхард БАУДИС
Original Assignee
Традиум Гмбх
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 Традиум Гмбх filed Critical Традиум Гмбх
Publication of UA102086C2 publication Critical patent/UA102086C2/ru

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
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
    • B22F9/22—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B19/00—Combinations of furnaces of kinds not covered by a single preceding main group
    • F27B19/02—Combinations of furnaces of kinds not covered by a single preceding main group combined in one structure
    • 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
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • 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
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1263—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction
    • C22B34/1268—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1263—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction
    • C22B34/1277—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction using other metals, e.g. Al, Si, Mn
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/14—Obtaining zirconium or hafnium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D5/00—Supports, screens, or the like for the charge within the furnace
    • F27D5/0068—Containers
    • F27D2005/0075—Pots, e.g. slag pots, ladles
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)

Abstract

Описан способ изготовления порошка металла или порошка сплава со средним размером частиц до 10 мкм, который состоит из или содержит, по крайней мере, один из химически активных металлов: цирконий, титан или гафний, путем металлотермического восстановления оксидов или галогенидов указанных химически активных металлов с помощью металла-восстановителя, причем порошок металла или сплава – флегматизируют путем добавления пассивирующего газа или смеси газов при и/или после восстановления оксидов или галогенидов, и/или – флегматизируют путем добавления пассивирующего твердого материала перед восстановлением оксида или галогенида, причем как восстановление, так и флегматизацию осуществляют в одном вакуумированном и герметичном реакторе.
UAA201009299A 2008-01-23 2009-01-08 Флегматизированные порошки металлов или порошки сплавов, а также способ и реактор для их изготовления UA102086C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008005781A DE102008005781A1 (de) 2008-01-23 2008-01-23 Phlegmatisierte Metallpulver oder Legierungspulver und Verfahren bzw. Reaktionsgefäß zu deren Herstellung
PCT/EP2009/050163 WO2009092631A1 (de) 2008-01-23 2009-01-08 Phlegmatisierte metallpulver oder legierungspulver und verfahren bzw. reaktionsgefäss zu deren herstellung

Publications (1)

Publication Number Publication Date
UA102086C2 true UA102086C2 (ru) 2013-06-10

Family

ID=40474642

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201009299A UA102086C2 (ru) 2008-01-23 2009-01-08 Флегматизированные порошки металлов или порошки сплавов, а также способ и реактор для их изготовления

Country Status (16)

Country Link
US (2) US8821610B2 (ru)
EP (2) EP2394762B1 (ru)
JP (2) JP5876651B2 (ru)
KR (1) KR101557174B1 (ru)
CN (1) CN101925427B (ru)
AU (1) AU2009207739B2 (ru)
BR (1) BRPI0907383A2 (ru)
CA (1) CA2712929C (ru)
DE (2) DE102008064648A1 (ru)
IL (2) IL206966A (ru)
MX (1) MX2010007826A (ru)
MY (1) MY152942A (ru)
PL (1) PL2394762T3 (ru)
RU (1) RU2492966C2 (ru)
UA (1) UA102086C2 (ru)
WO (1) WO2009092631A1 (ru)

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CN110319690A (zh) * 2019-07-03 2019-10-11 宁夏秦氏新材料有限公司 燃气加热金属氮化物合成设备
CN110285672A (zh) * 2019-07-03 2019-09-27 宁夏秦氏新材料有限公司 一种金属氮化物合成设备
CN110255510A (zh) * 2019-07-03 2019-09-20 宁夏秦氏新材料有限公司 燃气加热合成锰系氮化物的方法
CN112458316A (zh) * 2020-11-13 2021-03-09 云南国钛金属股份有限公司 一种防止反应器大盖气体通道堵塞的装置及方法
CN113149797A (zh) * 2021-04-29 2021-07-23 江苏长积材料科技有限公司 一种本安型二氧化碳气化剂及其制备方法
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Also Published As

Publication number Publication date
US9279617B2 (en) 2016-03-08
JP2011514435A (ja) 2011-05-06
IL206966A (en) 2015-06-30
IL206966A0 (en) 2010-12-30
EP2394762A1 (de) 2011-12-14
EP2247398B1 (de) 2014-08-20
CN101925427B (zh) 2014-06-18
RU2492966C2 (ru) 2013-09-20
PL2394762T3 (pl) 2014-05-30
CN101925427A (zh) 2010-12-22
EP2394762B1 (de) 2013-11-27
AU2009207739B2 (en) 2013-03-07
RU2010134800A (ru) 2012-02-27
JP2014129605A (ja) 2014-07-10
US8821610B2 (en) 2014-09-02
BRPI0907383A2 (pt) 2015-07-21
MY152942A (en) 2014-12-15
MX2010007826A (es) 2010-09-22
US20150130121A1 (en) 2015-05-14
WO2009092631A1 (de) 2009-07-30
IL237346A0 (en) 2015-04-30
KR20100113092A (ko) 2010-10-20
EP2247398A1 (de) 2010-11-10
JP5876651B2 (ja) 2016-03-02
CA2712929A1 (en) 2009-07-30
DE102008005781A1 (de) 2009-07-30
CA2712929C (en) 2016-03-08
KR101557174B1 (ko) 2015-10-02
IL237346A (en) 2016-12-29
US20100272999A1 (en) 2010-10-28
DE102008064648A1 (de) 2010-05-20
AU2009207739A1 (en) 2009-07-30

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