Chemistry of inorganic compounds – Carbon or compound thereof – Elemental carbon
Patent
1983-07-12
1984-12-04
Heller, Gregory A.
Chemistry of inorganic compounds
Carbon or compound thereof
Elemental carbon
423456, 423457, C01B 3102, C09C 148
Patent
active
044863985
ABSTRACT:
A pipe, containing a multiplicity of spray ports spaced longitudinally along the pipe so that carbonaceous feedstock can be simultaneously ejected from the ports outwardly from the pipe, is adapted for concentric longitudinal, axial alignment in a carbon black reactor. Preferably the pipe is jacketed so that coolant fluid can be circulated through the annulus formed between the pipe and the jacket and conduit means provide a connection from the pipe to spray ports located in the jacket wall thereby providing means for ejecting carbonaceous feedstock outwardly from the jacketed pipe. A carbon black reactor containing a feedstock nozzle as described above with the nozzle adapted to eject hydrocarbon feedstock into either a precombustion or a combustion zone of the reactor. A method for producing carbon black in which hydrocarbon feedstock is introduced into either a precombustion or a combustion zone of a carbon black reactor through a feedstock nozzle as described above.
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Heller Gregory A.
Phillips Petroleum Company
Umphlett A. W.
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