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Application filed by Віталій Павлович Лялюк, Євгеній Гаврилович Донсков, Микола Іванович Ступнік, Фелікс Михайлович Журавльов, Дар'я Олександрівна Кассім, Антон Дмитрович ДонсковfiledCriticalВіталій Павлович Лялюк
Priority to UAU201401535UpriorityCriticalpatent/UA91626U/en
Publication of UA91626UpublicationCriticalpatent/UA91626U/en
A method for prevention blocking the blast furnace hearth includes prevention at first of intense tuyere burning. The top gas pressure ratio to the total differential of static pressure in the furnace is maintained below 0.6.
UAU201401535U2014-02-172014-02-17method for prevention blocking the blast furnace hearth
UA91626U
(en)
Methods and system for reducing iron oxide to metal iron using coke furnace gas (cog) and basic oxygen furnace gas (bofg) comprising Cuba furnace, a bofg source, a CO2 removal system and Cuba furnace direct reduction
Industrial process using a forced-exhaust metal furnace and mechanisms developed for simultaneously producing coal, fuel gas, pyroligneous extract and tar