BR7803968A - Aperfeicoamentos em processos para producao de magnesio por via termica - Google Patents

Aperfeicoamentos em processos para producao de magnesio por via termica

Info

Publication number
BR7803968A
BR7803968A BR787803968A BR7803968A BR7803968A BR 7803968 A BR7803968 A BR 7803968A BR 787803968 A BR787803968 A BR 787803968A BR 7803968 A BR7803968 A BR 7803968A BR 7803968 A BR7803968 A BR 7803968A
Authority
BR
Brazil
Prior art keywords
magnesium
thermal
processes
production
Prior art date
Application number
BR787803968A
Other languages
English (en)
Inventor
L Septier
R Bonfils
C Payn
A Mena
Original Assignee
Sofrem
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 Sofrem filed Critical Sofrem
Publication of BR7803968A publication Critical patent/BR7803968A/pt

Links

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
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/20—Obtaining alkaline earth metals or magnesium
    • C22B26/22—Obtaining magnesium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Manufacture Of Iron (AREA)
BR787803968A 1977-06-24 1978-06-22 Aperfeicoamentos em processos para producao de magnesio por via termica BR7803968A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7720227A FR2395319A1 (fr) 1977-06-24 1977-06-24 Perfectionnements aux procedes de production de magnesium par voie thermique

Publications (1)

Publication Number Publication Date
BR7803968A true BR7803968A (pt) 1979-01-16

Family

ID=9192821

Family Applications (1)

Application Number Title Priority Date Filing Date
BR787803968A BR7803968A (pt) 1977-06-24 1978-06-22 Aperfeicoamentos em processos para producao de magnesio por via termica

Country Status (14)

Country Link
US (1) US4190434A (pt)
JP (1) JPS5410213A (pt)
BR (1) BR7803968A (pt)
CA (1) CA1108409A (pt)
ES (1) ES470960A1 (pt)
FR (1) FR2395319A1 (pt)
GR (1) GR62268B (pt)
IN (1) IN147742B (pt)
IT (1) IT1096555B (pt)
NO (1) NO154729C (pt)
OA (1) OA08230A (pt)
TR (1) TR19951A (pt)
YU (1) YU146478A (pt)
ZA (1) ZA783582B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456779A1 (fr) * 1979-05-15 1980-12-12 Sofrem Produit pour la desulfuration des fontes et aciers
FR2463190B1 (fr) * 1979-08-08 1985-11-08 Vasipari Kutato Intezet Procede metallothermique pour la production simultanee de magnesium et de ciment ou de calcium et de ciment
US4478637A (en) * 1983-03-10 1984-10-23 Aluminum Company Of America Thermal reduction process for production of magnesium
US4543122A (en) * 1983-10-19 1985-09-24 Johannesburg Consolidated Investment Company Limited Magnesium production
GB8334022D0 (en) * 1983-12-21 1984-02-01 Shell Int Research Magnesium
US4582532A (en) * 1985-05-02 1986-04-15 Aluminum Company Of America Thermal reduction process for production of calcium using aluminum as a reductant
GB8716319D0 (en) * 1987-07-10 1987-08-19 Manchester Inst Science Tech Magnesium production
US5383953A (en) * 1994-02-03 1995-01-24 Aluminum Company Of America Method of producing magnesium vapor at atmospheric pressure
US6179897B1 (en) 1999-03-18 2001-01-30 Brookhaven Science Associates Method for the generation of variable density metal vapors which bypasses the liquidus phase
CN103781922B (zh) 2011-07-08 2016-01-06 英菲纽姆股份有限公司 用于冷凝金属蒸气的设备和方法
CN104245974A (zh) * 2012-04-27 2014-12-24 姜远燮 利用镍铁渣的硅铁和镁的制备方法、制备装置及熔融还原炉

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2971833A (en) * 1958-04-09 1961-02-14 Le Magnesium Thermique Soc Process of manufacturing magnesium
FR1194556A (fr) 1958-04-09 1959-11-10 Le Magnesium Thermique Procédé de fabrication du magnésium
US3658509A (en) * 1969-02-03 1972-04-25 Julian M Avery Process for the metallothermic production of magnesium
US3994717A (en) * 1970-04-06 1976-11-30 Julian Avery Metallothermic production of magnesium in the presence of a substantially static atmosphere of inert gas
US3698888A (en) * 1970-04-06 1972-10-17 Julian Miles Avery Metallothermic production of magnesium
US3681053A (en) * 1970-04-06 1972-08-01 Julian M Avery Use of high-silicon as the reductant for the metallothermic production of magnesium
CA994108A (en) * 1972-04-18 1976-08-03 Julian M. Avery Aluminothermic production of magnesium and an oxidic slag containing recoverable alumina
FR2204697B1 (pt) * 1972-10-30 1975-01-03 Metaux Speciaux Sa
US4033759A (en) * 1975-09-04 1977-07-05 Ethyl Corporation Process for producing magnesium utilizing aluminum metal reductant
US4033758A (en) * 1975-09-04 1977-07-05 Ethyl Corporation Process for producing magnesium utilizing aluminum-silicon alloy reductant

Also Published As

Publication number Publication date
FR2395319A1 (fr) 1979-01-19
ES470960A1 (es) 1979-02-01
YU146478A (en) 1982-08-31
ZA783582B (en) 1979-07-25
TR19951A (tr) 1980-05-16
NO154729B (no) 1986-09-01
IT1096555B (it) 1985-08-26
GR62268B (en) 1979-03-23
NO782181L (no) 1978-12-28
OA08230A (fr) 1987-10-30
FR2395319B1 (pt) 1980-01-18
CA1108409A (fr) 1981-09-08
IN147742B (pt) 1980-06-14
IT7824687A0 (it) 1978-06-19
US4190434A (en) 1980-02-26
JPS5410213A (en) 1979-01-25
NO154729C (no) 1986-12-10

Similar Documents

Publication Publication Date Title
BR7807673A (pt) Processo para preparacao de nitro-diaril-amina
BR7801074A (pt) Garrafa termica
BR7604351A (pt) Aperfeicoamento em processo de tempera utilizavel no tratamento termico de metais
BE854075A (fr) Procede de faconnage thermique
MX149715A (es) Composicion mejorada para la disolucion de metales
IT1083260B (it) Procedimento per la formatura di billette composite
BR7803968A (pt) Aperfeicoamentos em processos para producao de magnesio por via termica
BR7801046A (pt) Processo para preparacao de eter-sulfonatos
BR7807288A (pt) Processo para sintese de polinucleotidos
BR7802559A (pt) Processo para preparacao de espumas formofenolicas
ES244769Y (es) Mejoras en la fabricacion de losas para enjaretados
RO73006A (ro) Procedeu de preparare a unor tioderivati
BR7803160A (pt) Molde para producao de placas ou eslabes
MX150976A (es) Metodo mejorado para la disolucion de metales
BR7807375A (pt) Processo para formacao de moldes
BE856615A (fr) Procede de production de colorants oxazeniques
MX149964A (es) Metodo mejorado para la produccion de sulfonato de magnesio altamente basico
BR7802233A (pt) Processo para tratar termicamente solidos
ATA832475A (de) Vorrichtung zur befestigung thermischer schalter
BR7802193A (pt) Processo para preparacao de amidinas fosforiladas
BR7806331A (pt) Aperfeicoamento nas cabecas de pocos de producao para pocos petroliferos
FR2340057A1 (fr) Procede de solidification des melasses
BR7807443A (pt) Processo para o fabrico de tiolcarbamatos
IT1106867B (it) Procedimento per produrre policarbonati
BR7805615A (pt) Processo para producao de misturas gasosas