SA113340609B1 - عملية لإنتاج مسحوق التيتانيوم المتبلور - Google Patents

عملية لإنتاج مسحوق التيتانيوم المتبلور

Info

Publication number
SA113340609B1
SA113340609B1 SA113340609A SA113340609A SA113340609B1 SA 113340609 B1 SA113340609 B1 SA 113340609B1 SA 113340609 A SA113340609 A SA 113340609A SA 113340609 A SA113340609 A SA 113340609A SA 113340609 B1 SA113340609 B1 SA 113340609B1
Authority
SA
Saudi Arabia
Prior art keywords
titanium
titanium powder
reducing metal
chloride
molten
Prior art date
Application number
SA113340609A
Other languages
English (en)
Inventor
جوهانيس سوانيبول جاكو
ستين فان فورين ديفيد
جوهانيس اوسثويزن سالومون
Original Assignee
سي اس آي آر
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 سي اس آي آر filed Critical سي اس آي آر
Publication of SA113340609B1 publication Critical patent/SA113340609B1/ar

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
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • 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
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/02—Elements
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B9/00—Single-crystal growth from melt solutions using molten solvents
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)

Abstract

يتعلق الاختراع بعملية لإنتاج مسحوق تيتانيوم متبلور crystalline titanium powder يحتوي على بلورات crystals مفردة أو كتل من بلورات مفردة لها متوسط حجم بلوري average crystal size (بالحجم) أكبر من 1 ميكرومتر، وتتضمن العملية المذكورة مفاعلة جزيئات كلوريد التيتانيوم titanium chloride species، ويفضل ثنائي كلوريد التيتانيوم titanium dichloride، وفلز اختزال reducing metal في مفاعل تمازج عكسي مستمر continuous back-mix reactor لإنتاج معلق حر التدفق من مسحوق تيتانيوم titanium في ملح كلوريد منصهر molten chloride salt حيث: i. تتم إذابة كل من جزيئات كلوريد التيتانيوم titanium chloride وفلز الاختزال reducing metal في ملح كلوريد منصهر وتزود إلى مفاعل يحتوي على ملح كلوريد فلز الاختزال، ii. يكون متوسط نسبة تغذية جزيئات كلوريد التيتانيوم titanium chloride وفلز الاختزال إلى مفاعل التمازج العكسي المستمر في حدود 1٪، ويفضل في حدود 0.1٪، من نسبة الاتحاد العنصري اللازمة لاختزال ملح كلوريد التيتانيوم titanium chloride إلى فلز التيتانيوم titanium بشكل تام؛ iii. يتراوح تركيز مسحوق التيتانيوم titanium في المعلق ال
SA113340609A 2012-06-06 2013-06-01 عملية لإنتاج مسحوق التيتانيوم المتبلور SA113340609B1 (ar)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA201204134 2012-06-06

Publications (1)

Publication Number Publication Date
SA113340609B1 true SA113340609B1 (ar) 2015-11-10

Family

ID=49115605

Family Applications (1)

Application Number Title Priority Date Filing Date
SA113340609A SA113340609B1 (ar) 2012-06-06 2013-06-01 عملية لإنتاج مسحوق التيتانيوم المتبلور

Country Status (12)

Country Link
US (1) US9567690B2 (ar)
EP (1) EP2844411B1 (ar)
JP (1) JP6216372B2 (ar)
KR (1) KR20150029624A (ar)
CN (1) CN104736273B (ar)
AU (1) AU2013270660B2 (ar)
CA (1) CA2875677A1 (ar)
RU (1) RU2635587C2 (ar)
SA (1) SA113340609B1 (ar)
UA (1) UA115784C2 (ar)
WO (1) WO2013185153A2 (ar)
ZA (1) ZA201500009B (ar)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016138001A1 (en) * 2015-02-23 2016-09-01 Nanoscale Powders LLC Methods for producing metal powders
JP6995742B2 (ja) 2015-08-14 2022-02-04 クージー チタニウム ピーティーワイ リミテッド 容積当たりの表面積が大きい反応性粒子を用いる方法
CN108350526A (zh) 2015-08-14 2018-07-31 库吉钛私人有限公司 从复合材料中回收含金属材料的方法
EP3334847A4 (en) * 2015-08-14 2018-06-27 Coogee Titanium Pty Ltd Method for production of a composite material using excess oxidant
RU2729691C2 (ru) * 2018-12-05 2020-08-11 ООО "Современные химические и металлургические технологии" (ООО "СХИМТ") Способ алюмотермического получения металлических порошков и устройство для его осуществления
CN113747988B (zh) * 2019-04-29 2023-10-20 全球先进金属美国股份有限公司 Ti-Zr合金粉末以及含有其的阳极
KR102260400B1 (ko) 2019-12-27 2021-06-03 고등기술연구원연구조합 타이타늄 분말 제조 방법 및 제조 장치
CN111185592B (zh) * 2020-02-24 2021-04-27 北京科技大学 一种固相除氧制备高性能粉末冶金钛及钛合金制品的方法
US11440096B2 (en) 2020-08-28 2022-09-13 Velta Holdings US Inc. Method for producing alloy powders based on titanium metal
CN115921884B (zh) * 2022-12-14 2024-10-01 昆明理工大学 一种金属热还原二氧化钛制备金属钛粉的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2846303A (en) 1953-08-11 1958-08-05 Nat Res Corp Method of producing titanium
SU467125A1 (ru) * 1972-12-25 1975-04-15 Всесоюзный научно-исследовательский и проектный институт титана Способ получени титанового порошка
US5259862A (en) * 1992-10-05 1993-11-09 The United States Of America As Represented By The Secretary Of The Interior Continuous production of granular or powder Ti, Zr and Hf or their alloy products
RU2043873C1 (ru) * 1993-06-08 1995-09-20 Санкт-Петербургский государственный горный институт им.Г.В.Плеханова Способ получения титанового порошка
KR100277164B1 (ko) * 1998-07-16 2001-01-15 장인순 저온균질침전법을이용한사염화티타늄수용액으로부터의결정성tio₂초미립분말의제조방법
KR101148573B1 (ko) * 2003-07-04 2012-05-21 커먼웰쓰 사이언티픽 앤드 인더스트리얼 리서치 오가니제이션 금속 화합물의 제조를 위한 방법 및 장치
WO2006098055A1 (ja) * 2005-03-15 2006-09-21 Sumitomo Titanium Corporation 高融点金属の分離回収方法
JP2008308738A (ja) * 2007-06-15 2008-12-25 Osaka Titanium Technologies Co Ltd 金属Ｔｉ又はＴｉ合金の製造方法
KR101135621B1 (ko) * 2009-01-13 2012-04-17 한양대학교 산학협력단 결정성 이산화티탄 분말의 제조 방법, 음극 활물질의 제조 방법, 음극 활물질 및 리튬 이차 전지
WO2011106804A1 (en) * 2010-02-25 2011-09-01 Csir Titanium powder production process

Also Published As

Publication number Publication date
ZA201500009B (en) 2017-09-27
RU2014147781A (ru) 2016-07-27
KR20150029624A (ko) 2015-03-18
CN104736273A (zh) 2015-06-24
JP2015525295A (ja) 2015-09-03
US9567690B2 (en) 2017-02-14
UA115784C2 (uk) 2017-12-26
AU2013270660B2 (en) 2017-09-21
JP6216372B2 (ja) 2017-10-18
CN104736273B (zh) 2018-05-01
RU2635587C2 (ru) 2017-11-14
EP2844411B1 (en) 2017-09-27
US20150144055A1 (en) 2015-05-28
WO2013185153A2 (en) 2013-12-12
EP2844411A2 (en) 2015-03-11
WO2013185153A3 (en) 2014-03-06
CA2875677A1 (en) 2013-12-12
AU2013270660A1 (en) 2014-12-18

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