METHOD OF PRODUCING GAS BLACK AND DEVICE FOR ITS EMBODIMENT Russian patent published in 2000 - IPC

Abstract RU 2146273 C1

FIELD: production of furnace black. SUBSTANCE: method provides for reaction of fuels and oxidizer. Introduced into flow of combustion products is raw material to form reaction flow containing gas block. Additional oxidizer and raw material are introduced into reaction flow simultaneously or in succession. As a result, additional gas black is formed. Device for production of gas black includes combustion zone provided with means for introduction of fuel and oxidizer, zone of raw material injection into flow of combustion gaseous products furnished with means for introduction of raw material, means for introduction and reaction of reaction flow with additional oxidizer, and additional raw materials, zone of separation and gathering of gas block. EFFECT: reduced amount of fuel consumption for unit of black. 39 cl, 1 dwg, 5 tbl

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RU 2 146 273 C1

Authors

Allan K.Morgan

Dates

2000-03-10Published

1994-05-26Filed