FR2555611B1 - PROCESS FOR THE PREPARATION OF ALUMINUM AND RARE EARTH ALLOYS - Google Patents

PROCESS FOR THE PREPARATION OF ALUMINUM AND RARE EARTH ALLOYS

Info

Publication number
FR2555611B1
FR2555611B1 FR8318888A FR8318888A FR2555611B1 FR 2555611 B1 FR2555611 B1 FR 2555611B1 FR 8318888 A FR8318888 A FR 8318888A FR 8318888 A FR8318888 A FR 8318888A FR 2555611 B1 FR2555611 B1 FR 2555611B1
Authority
FR
France
Prior art keywords
aluminum
preparation
rare earth
earth alloys
alloys
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8318888A
Other languages
French (fr)
Other versions
FR2555611A1 (en
Inventor
Francoise Seon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhone Poulenc Specialites Chimiques
Original Assignee
Rhone Poulenc Specialites Chimiques
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 Rhone Poulenc Specialites Chimiques filed Critical Rhone Poulenc Specialites Chimiques
Priority to FR8318888A priority Critical patent/FR2555611B1/en
Publication of FR2555611A1 publication Critical patent/FR2555611A1/en
Application granted granted Critical
Publication of FR2555611B1 publication Critical patent/FR2555611B1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/026—Alloys based on aluminium
    • 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
FR8318888A 1983-11-25 1983-11-25 PROCESS FOR THE PREPARATION OF ALUMINUM AND RARE EARTH ALLOYS Expired FR2555611B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8318888A FR2555611B1 (en) 1983-11-25 1983-11-25 PROCESS FOR THE PREPARATION OF ALUMINUM AND RARE EARTH ALLOYS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8318888A FR2555611B1 (en) 1983-11-25 1983-11-25 PROCESS FOR THE PREPARATION OF ALUMINUM AND RARE EARTH ALLOYS

Publications (2)

Publication Number Publication Date
FR2555611A1 FR2555611A1 (en) 1985-05-31
FR2555611B1 true FR2555611B1 (en) 1986-04-18

Family

ID=9294560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8318888A Expired FR2555611B1 (en) 1983-11-25 1983-11-25 PROCESS FOR THE PREPARATION OF ALUMINUM AND RARE EARTH ALLOYS

Country Status (1)

Country Link
FR (1) FR2555611B1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0225226B1 (en) * 1985-10-25 1990-03-14 Kabushiki Kaisha Kobe Seiko Sho Aluminum alloy with superior thermal neutron absorptivity
US4612047A (en) * 1985-10-28 1986-09-16 The United States Of America As Represented By The United States Department Of Energy Preparations of rare earth-iron alloys by thermite reduction
CH667882A5 (en) * 1986-07-30 1988-11-15 Claude Planchamp NUCLEAR RADIATION ABSORBERS.
US5037608A (en) * 1988-12-29 1991-08-06 Aluminum Company Of America Method for making a light metal-rare earth metal alloy
JP2733006B2 (en) 1993-07-27 1998-03-30 株式会社神戸製鋼所 Electrode for semiconductor, method for manufacturing the same, and sputtering target for forming electrode film for semiconductor
US6045631A (en) * 1997-10-02 2000-04-04 Aluminum Company Of America Method for making a light metal-rare earth metal alloy
RU2213795C1 (en) * 2001-11-12 2003-10-10 Махов Сергей Владимирович Method of production of aluminum-scandium alloying composition (versions)
US20090008786A1 (en) 2006-03-06 2009-01-08 Tosoh Smd, Inc. Sputtering Target
RU2455380C1 (en) * 2011-02-17 2012-07-10 Открытое акционерное общество "Всероссийский институт легких сплавов" (ОАО "ВИЛС") Method to produce ligature material for complex modification of light alloys ingot structure
RU2497971C1 (en) * 2012-05-18 2013-11-10 Закрытое акционерное общество "Военно-промышленная инвестиционная группа "ВИЛС" MODIFYING ALLOYING BAR Al-Sc-Zr
JP5445725B1 (en) 2013-06-26 2014-03-19 日本軽金属株式会社 Method for producing Al-Sc alloy
RU2634820C2 (en) * 2016-03-22 2017-11-03 Общество с ограниченной ответственностью "НАУЧНО-ПРОИЗВОДСТВЕННОЕ ПРЕДПРИЯТИЕ ВакЭТО" (ООО НПП ВакЭТО) Method for preparing metal neodymium from its oxide
RU2704681C2 (en) * 2017-11-13 2019-10-30 Акционерное общество "Далур" Method of obtaining ligature "aluminum-scandium" (versions)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2771359A (en) * 1955-03-24 1956-11-20 Beryllium Corp Rare earth master alloys
DE1044775B (en) * 1956-04-26 1958-11-27 Phil Dr Techn Kurt Peters Dipl Process for the separation and purification of insoluble or sparingly soluble oxalate-forming elements, preferably rare earths
AT260557B (en) * 1965-05-06 1968-03-11 Treibacher Chemische Werke Ag Alloy for the introduction of rare earth metals and / or thorium in metals

Also Published As

Publication number Publication date
FR2555611A1 (en) 1985-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse