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US 4,051,135 AGranted
Carbon black reactor
AssigneePhillips Petroleum Company
InventorJohn W. Vanderveen
Life of this patent
Estimating the term…
Abstract
An apparatus for producing carbon black in which a first reactant mass is formed and thoroughly mixed and passed axially through the reactor, a second mass of hot combustion gases being passed helically to the axially flowing mass.
Claims7
A carbon reactor comprising:
- a. a first section with conduit means for the introduction of a plurality of reactants thereinto, said conduit means restricted to axial and radial flow with means to introduce at least one reactant with axial flow and means to introduce at least one reactant with radial flow;
- b. a means in open communication with said first section for producing a mixed reactant mass in axial, non-rotating flow;
- c. a second section in open communication with said means for producing said reactant mass, said second section having along its length a plurality of means spaced tangentially to said second section for introducing combustion gases;
- d. a pyrolytic carbon black forming section in open communication with said second section;
- and
- e. conduit means for the recovery of carbon black from said carbon black forming section.
3 more elements
Dependencies are inferred from the claim text.