Patenton — panteon of patents

(19)

RU

(11)

2 107 743

(13)

C1

(51)

IPC

(21) (22)

Application

96124711/02, 1996-12-31

(22)

Actual filing date

1996-12-31

(45)

Published

1998-03-27

(72)

Inventor

Rabinovich E.M.Tartakovskij I.M.Volkov V.S.Os'Kin E.I.Shapovalov A.S.Polishchuk A.V.Egorov O.G.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo

ALUMINOTHERMIC METHOD OF SMELTING OF FERROVANADIUM Russian patent published in 1998 - IPC

Abstract RU 2107743 C1

FIELD: metallurgy. SUBSTANCE: charge blend is loaded by portions at rate of 40.100 kg/sq. m per minute. In reduction, vanadium-pentoxide-lime ratio is maintained within 1:(0.42-0.5) and lime consumption within 0.84-1.0 t per ton of melt. Heat is conducted in inclining or stationary unit with tapping of melt. EFFECT: 5.8% increase of vanadium recovery, considerable reduction of residual content of aluminum in melt, decreased vanadium losses in flying away and in form of metal shot, and reduced consumption of refractories. 1 tbl

Similar patents RU2107743C1

Title Year Author Number
METHOD OF FERROVANADIUM MANUFACTURING 2014
  • Shapovalov Aleksandr Sergeevich
  • Polishchuk Aleksej Vasil'Evich
  • Martynov Aleksej Vasil'Evich
  • Chernykh Dmitrij Petrovich
 RU2567085C1
METHOD OF PRODUCTION OF FERRO-VANADIUM 2002
  • Rabinovich E.M.
  • Rabinovich M.E.
  • Shapovalov A.S.
  • Polishchuk A.V.
 RU2207395C1
METHOD FOR MANUFACTURING FERROVANADIUM 2018
  • Shapovalov Aleksandr Sergeevich
  • Polishchuk Aleksej Vasilevich
  • Chernykh Dmitrij Petrovich
  • Ilinskikh Aleksandr Anatolevich
  • Taldykin Maksim Nikolaevich
 RU2677197C1
METHOD OF PRODUCING FERROVANADIUM 1996
  • Rabinovich E.M.
  • Volkov V.S.
  • Merzljakov N.E.
  • Os'Kin E.I.
  • Shapovalov A.S.
  • Komarov V.T.
  • Rabinovich M.E.
  • Leshchenko G.A.
  • Polishchuk A.V.
 RU2096509C1
METHOD FOR PRODUCING FERROVANADIUM AND FERROVANADIUM ALLOY OBTAINED BY THIS METHOD 2022
  • Shapovalov Aleksandr Sergeevich
  • Polishchuk Aleksej Vasilevich
 RU2781698C1
BRIQUET FOR OBTAINING FERROVANADIUM 2017
  • Shapovalov Aleksandr Sergeevich
  • Polishchuk Aleksej Vasilevich
  • Ilinskikh Aleksandr Anatolevich
  • Chernykh Dmitrij Petrovich
  • Belikova Olga Vasilevna
 RU2657675C1
METHOD OF PRODUCTION OF FERROVANADIUM 1997
  • Koshelev S.P.
  • Andreev E.V.
  • Ivanov V.N.
  • Rabinovich E.M.
  • Tarabrin G.K.
  • Koshelev I.S.
  • Rabinovich M.E.
  • Romantsev V.M.
  • Volkov V.S.
  • Komarov V.T.
  • Shapovalov A.S.
  • Tartakovskij I.M.
  • Ovsjannikov S.T.
  • Rybal'Chenko Ju.M.
  • Titarenko B.V.
 RU2112070C1
METHOD OF FERROVANADIUM PRODUCING 1997
  • Rabinovich E.M.
  • Tartakovskij I.M.
  • Merzljakov N.E.
  • Volkov V.S.
  • Os'Kin E.I.
  • Shapovalov A.S.
  • Lebedev G.A.
  • Polishchuk A.V.
  • Prostjakov A.V.
  • Mitjushin V.V.
 RU2119970C1
CHARGE AND METHOD FOR ELECTRIC-FURNACE ALUMINOTHERMIC PRODUCTION OF FERROBORON USING IT 2013
  • Gil'Varg Sergej Igorevich
  • Kuz'Min Nikolaj Vladimirovich
  • Mal'Tsev Jurij Borisovich
 RU2521930C1
METHOD FOR PRODUCING VANADIUM-MANGANESE-SILICON MASTER ALLOY 2016
  • Shapovalov Aleksandr Sergeevich
  • Polishchuk Aleksej Vasilevich
  • Tuzhikov Boris Leonidovich
  • Ilinskikh Aleksandr Anatolevich
  • Taldykin Maksim Nikolaevich
 RU2633678C1

RU 2 107 743 C1

Authors

Rabinovich E.M.

Tartakovskij I.M.

Volkov V.S.

Os'Kin E.I.

Shapovalov A.S.

Polishchuk A.V.

Egorov O.G.

Dates

1998-03-27—Published

1996-12-31—Filed

read Similar patents