SE465727B - Saett att reducera zirkonium-, hafnium- eller titanklorid till metallisk form - Google Patents

Saett att reducera zirkonium-, hafnium- eller titanklorid till metallisk form

Info

Publication number: SE465727B
Authority: SE; Sweden
Prior art keywords: metal; zinc; product; vessel; sealing
Prior art date: 1985-05-30

Application number

SE8602215A

Other languages

English (en)

Swedish (sv)

Other versions

SE8602215D0 (sv

SE8602215L (sv

Inventor

R A Stoltz

Y J Kwon

Original Assignee

Westinghouse Electric Corp

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.)

1985-05-30

Filing date

1986-05-15

Publication date

1991-10-21

1986-05-15 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1986-05-15 Publication of SE8602215D0 publication Critical patent/SE8602215D0/xx

1986-12-01 Publication of SE8602215L publication Critical patent/SE8602215L/

1991-10-21 Publication of SE465727B publication Critical patent/SE465727B/sv

Links

229910052751 metal Inorganic materials 0.000 title claims description 89
239000002184 metal Substances 0.000 title claims description 89
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 title claims description 22
229910052726 zirconium Inorganic materials 0.000 title claims description 22
229910052735 hafnium Inorganic materials 0.000 title claims description 5
VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 title claims description 5
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 35
229910052725 zinc Inorganic materials 0.000 claims description 35
239000011701 zinc Substances 0.000 claims description 35
238000007789 sealing Methods 0.000 claims description 34
238000000034 method Methods 0.000 claims description 19
239000000047 product Substances 0.000 claims description 17
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 14
239000007787 solid Substances 0.000 claims description 14
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 12
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 9
229910052749 magnesium Inorganic materials 0.000 claims description 9
239000011777 magnesium Substances 0.000 claims description 9
238000010894 electron beam technology Methods 0.000 claims description 8
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 6
239000002245 particle Substances 0.000 claims description 6
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
239000002826 coolant Substances 0.000 claims description 4
229910052719 titanium Inorganic materials 0.000 claims description 4
239000010936 titanium Substances 0.000 claims description 4
238000006243 chemical reaction Methods 0.000 claims description 3
229910001629 magnesium chloride Inorganic materials 0.000 claims description 3
229910001510 metal chloride Inorganic materials 0.000 claims description 3
239000002923 metal particle Substances 0.000 claims description 3
150000002739 metals Chemical class 0.000 claims description 3
230000000694 effects Effects 0.000 claims description 2
238000000926 separation method Methods 0.000 claims description 2
238000001704 evaporation Methods 0.000 claims 1
230000008020 evaporation Effects 0.000 claims 1
239000000463 material Substances 0.000 description 4
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
229910001093 Zr alloy Inorganic materials 0.000 description 3
238000004821 distillation Methods 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
239000000155 melt Substances 0.000 description 3
229910052708 sodium Inorganic materials 0.000 description 3
239000011734 sodium Substances 0.000 description 3
DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 description 3
229910002065 alloy metal Inorganic materials 0.000 description 2
238000010960 commercial process Methods 0.000 description 2
238000001816 cooling Methods 0.000 description 2
239000007788 liquid Substances 0.000 description 2
239000011159 matrix material Substances 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
239000013014 purified material Substances 0.000 description 2
238000005245 sintering Methods 0.000 description 2
QMGSCCRUAVAONE-UHFFFAOYSA-N zinc zirconium Chemical compound [Zn].[Zn].[Zn].[Zr] QMGSCCRUAVAONE-UHFFFAOYSA-N 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
238000010924 continuous production Methods 0.000 description 1
238000007599 discharging Methods 0.000 description 1
238000000605 extraction Methods 0.000 description 1
238000005187 foaming Methods 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
239000012264 purified product Substances 0.000 description 1
238000011946 reduction process Methods 0.000 description 1
238000000859 sublimation Methods 0.000 description 1
230000008022 sublimation Effects 0.000 description 1
XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical class Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
230000007306 turnover Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
150000003755 zirconium compounds Chemical class 0.000 description 1

Classifications

- 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
- 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
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Manufacture And Refinement Of Metals (AREA)

SE8602215A 1985-05-30 1986-05-15 Saett att reducera zirkonium-, hafnium- eller titanklorid till metallisk form SE465727B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/739,418 US4637831A (en)	1985-05-30	1985-05-30	Process for reduction of zirconium, hafnium or titanium using a zinc or tin seal

Publications (3)

Publication Number	Publication Date
SE8602215D0 SE8602215D0 (sv)	1986-05-15
SE8602215L SE8602215L (sv)	1986-12-01
SE465727B true SE465727B (sv)	1991-10-21

Family

ID=24972216

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8602215A SE465727B (sv)	1985-05-30	1986-05-15	Saett att reducera zirkonium-, hafnium- eller titanklorid till metallisk form

Country Status (7)

Country	Link
US (1)	US4637831A (no)
JP (1)	JPS61279641A (no)
KR (1)	KR870011262A (no)
CA (1)	CA1245864A (no)
FR (1)	FR2587364B1 (no)
NO (1)	NO862103L (no)
SE (1)	SE465727B (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4865694A (en) *	1988-09-12	1989-09-12	Westinghouse Electric Corp.	Electrochemical decomposition of complexes of zirconium or hafnium
US4874475A (en) *	1988-09-12	1989-10-17	Westinghouse Electric Corp.	Molten salt extractive distillation process for zirconium-hafnium separation
US4923579A (en) *	1988-09-12	1990-05-08	Westinghouse Electric Corp.	Electrochemical process for zirconium alloy recycling
US4923577A (en) *	1988-09-12	1990-05-08	Westinghouse Electric Corp.	Electrochemical-metallothermic reduction of zirconium in molten salt solutions
US5049363A (en) *	1989-08-03	1991-09-17	Westinghouse Electric Corp.	Recovery of scandium, yttrium and lanthanides from titanium ore
US4983215A (en) *	1989-09-13	1991-01-08	Teledyne Industries, Inc.	Novel liquid metal seal on zirconium or hafnium reduction apparatus
US5437854A (en) *	1994-06-27	1995-08-01	Westinghouse Electric Corporation	Process for purifying zirconium tetrachloride
RU2208653C1 (ru) *	2001-11-26	2003-07-20	Открытое акционерное общество "АВИСМА титано-магниевый комбинат"	Способ получения губчатого титана и устройство для его осуществления
KR20020023867A (ko) *	2001-12-26	2002-03-29	박형호	교환식에 의한 티타늄의 연속제조장치 및 방법
KR20020023868A (ko) *	2001-12-26	2002-03-29	박형호	외부냉각방식을 이용한 티타늄 제조장치 및 방법
KR100749653B1 (ko) *	2003-07-25	2007-08-14	닛코킨조쿠 가부시키가이샤	고순도 하프늄 재료, 이 재료로 이루어진 타겟트 및 박막과고순도 하프늄의 제조방법
CN101760647A (zh) *	2003-11-19	2010-06-30	日矿金属株式会社	高纯度铪的制造方法
US8277723B2 (en) *	2005-07-07	2012-10-02	Jx Nippon Mining & Metals Corporation	High-purity hafnium, target and thin film comprising high-purity hafnium, and process for producing high-purity hafnium
KR102175974B1 (ko) *	2013-12-27	2020-11-06	재단법인 포항산업과학연구원	금속 지르코늄 제조장치
WO2016138001A1 (en) *	2015-02-23	2016-09-01	Nanoscale Powders LLC	Methods for producing metal powders

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2732292A (en) *		1956-01-24		Process of heating particulate metal
US2763542A (en) *	1951-03-05	1956-09-18	Du Pont	Method of producing refractory metals
US2711955A (en) *	1951-10-12	1955-06-28	Jordan James Fernando	Halide cracking-ingotting process
US2826492A (en) *	1954-03-08	1958-03-11	Nat Lead Co	Process and apparatus for producing titanium metal continuously
US2942969A (en) *	1956-07-19	1960-06-28	Nat Lead Co	Method for producing zirconium metal
FR1181435A (fr) *	1956-07-19	1959-06-16	Nat Lead Co	Procédé de fabrication du zirconium métallique
US3269830A (en) *	1962-04-06	1966-08-30	Cons Mining & Smelting Co	Production of niobium from niobium pentachloride

1985
- 1985-05-30 US US06/739,418 patent/US4637831A/en not_active Expired - Fee Related
1986
- 1986-05-15 SE SE8602215A patent/SE465727B/sv not_active IP Right Cessation
- 1986-05-26 JP JP61122037A patent/JPS61279641A/ja active Pending
- 1986-05-28 NO NO862103A patent/NO862103L/no unknown
- 1986-05-28 FR FR8607676A patent/FR2587364B1/fr not_active Expired
- 1986-05-30 CA CA000510471A patent/CA1245864A/en not_active Expired
- 1986-05-30 KR KR1019860004287A patent/KR870011262A/ko not_active Ceased

Also Published As

Publication number	Publication date
SE8602215D0 (sv)	1986-05-15
JPS61279641A (ja)	1986-12-10
CA1245864A (en)	1988-12-06
SE8602215L (sv)	1986-12-01
US4637831A (en)	1987-01-20
NO862103L (no)	1986-12-01
KR870011262A (ko)	1987-12-22
FR2587364B1 (fr)	1988-08-05
FR2587364A1 (fr)	1987-03-20

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 8602215-9

Effective date: 19921204

Format of ref document f/p: F

Publication	Publication Date	Title
SE465727B (sv)	1991-10-21	Saett att reducera zirkonium-, hafnium- eller titanklorid till metallisk form
AU620625B2 (en)	1992-02-20	High purity zr and hf metals and their manufacture
KR910001489B1 (ko)	1991-03-09	질코늄 또는 하프늄의 제조방법
US7776128B2 (en)	2010-08-17	Continuous production of metallic titanium and titanium-based alloys
KR850001739B1 (ko)	1985-12-07	편석을 이용한 금속 정제 공정
US5176741A (en)	1993-01-05	Producing titanium particulates from in situ titanium-zinc intermetallic
US4888052A (en)	1989-12-19	Producing volatile metals
FR2641269A1 (fr)	1990-07-06	Procede continu de separation d'impuretes d'avec du chlorure de zirconium et/ou de hafnium a l'etat de vapeur
JPH0757896B2 (ja)	1995-06-21	マグネシウム金属またはマグネシウム合金を再溶融および精練するための方法および装置
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US2847297A (en)	1958-08-12	Method of producing titanium crystals
US3240590A (en)	1966-03-15	Metallurgical system
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US2825642A (en)	1958-03-04	Method of producing group iv-a metals
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