METHOD OF PRODUCTION OF ZIRCONIUM ALLOYING COMPOSITION Russian patent published in 2003 - IPC

Abstract RU 2201991 C2

FIELD: metallurgy; methods of production of metals and alloys. SUBSTANCE: proposed method includes preparation of slag bath, loading charge containing zirconium concentrate and reducing agent and performing reducing process. Slag of aluminum melting process is additionally introduced in charge in the amount of 5 to 25% of mass of charge. EFFECT: increased yield of effective product; reduced melting point of alloy. 1 tbl

Similar patents RU2201991C2

Title Year Author Number
BASE METAL 2001
  • Grigor'Ev V.M.
  • Belous T.V.
RU2184791C1
PRODUCTION OF ALUMINIUM ALLOY WITH CONTENT OF ZIRCONIUM OVER 30% FROM ZIRCONIUM-BEARING OXIDE MATERIAL (VERSIONS) 2013
  • Krasikov Sergej Anatol'Evich
  • Agafonov Sergej Nikolaevich
  • Ponomarenko Artem Aleksandrovich
  • Timofeev Aleksandr Ivanovich
  • Nadol'Skij Aleksandr L'Vovich
RU2560391C2
METHOD FOR FURNACE MELTING OF FERROTITANIUM FROM TITANIUM OXIDES 2000
  • Trubin A.N.
  • Al'Tman P.S.
  • Demidov B.A.
  • Karasev V.N.
  • Makhonin A.S.
RU2196843C2
HIGH TITANIUM FERRO ALLOY PRODUCED BY TWO STAGES REDUCTION OUT OF ILMENITE 2005
  • Zvezdin Aleksandr Afanas'Evich
  • Chepel' Sergej Nikolaevich
  • Poletaev Evgenij Borisovich
RU2335564C2
METHOD OF PRODUCING HIGH TITANIUM FERROALLOY OUT OF ILMENITE 2005
  • Chepel' Sergej Nikolaevich
  • Zvezdin Aleksandr Afanas'Evich
  • Poletaev Evgenij Borisovich
RU2329322C2
METHOD FOR PRODUCING FERROMOLYBDENUM 1994
  • Seryj V.F.
  • Zajko V.P.
  • Popov V.P.
  • Bajramov B.I.
  • Voronov Ju.I.
  • Karnaukhov V.N.
  • Iskhakov F.M.
  • Rozhkov S.V.
  • Krasnoslobodtsev A.V.
RU2110596C1
METHOD OF PRODUCING FERROSILICOZIRCONIUM AND ZIRCONIUM CORUNDUM 0
  • Shushlebin B.A.
  • Lyakishev N.P.
  • Tregubenko V.V.
  • Ignatenko G.F.
  • Subbotin N.I.
SU621189A1
METHOD FOR OUT-OF-FURNACE MELTING OF FERRONIOBIUM AND COMPOSITION OF CHARGE 2017
  • Seleznev Aleksej Olegovich
  • Sokolov Vladimir Dmitrievich
  • Koznov Aleksandr Venediktovich
  • Vereta Roman Aleksandrovich
  • Stulov Pavel Evgenevich
  • Kirichenko Andrej Sergeevich
  • Charkin Andrej Fedorovich
RU2691151C2
CHARGE MIXTURE FOR PRODUCTION OF FERRONIOBIUM BY WAY OF ELECTROSLAG REMELTING 2008
  • Potapov Viktor Ivanovich
  • Babikov Anatolij Borisovich
RU2364651C1
METHOD OF REWORKING RED MUD OF ALUMINA PRODUCTION PROCESS 2003
  • Korshunov E.A.
  • Burkin S.P.
  • Loginov Ju.N.
  • Loginova I.V.
  • Andrjukova E.A.
  • Tret'Jakov V.S.
RU2245371C2

RU 2 201 991 C2

Authors

Grigor'Ev V.M.

Belous T.V.

Dates

2003-04-10Published

2001-02-13Filed