Auto-preseparation of carbon black

Details Auto-preseparation of carbon black Auto-preseparation of carbon black

1982-09-20

1986-05-20

Nozick, Bernard

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Pigment or carbon black producer

55341NT, 55341MC, 55302, 23314, C09C 148

Patent

active

045900396

ABSTRACT:
Aerosols such as a carbon black containing smoke are subjected to an auto-preseparation by passing the aerosol or smoke through loose particles collected and accumulated and only thereafter passing the aerosol or smoke through a separator such as a filter bag. This changes the characteristic of the aerosol in either reducing the total content of solids or increasing the average particle size of the solids in the aerosol or achieving both of these features. Thereby the load on the downstream separator and the capacity of the separator, e.g. a carbon black filter house, is substantially reduced.

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Albany Felt-Chemical Engineering, 7/5/65, Bag Filter Uses Aerodynamic Vibration to Clean Bag Fabric, p. 84, vol. 72, No. 14, McGraw Hill.

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