Thermal decomposition apparatus

Gas: heating and illuminating – Generators – Cupola

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Details

202218, 422233, 422209, 422204, 48203, C10J 300

Patent

active

044392095

ABSTRACT:
An apparatus is disclosed for the continuous non-oxidative thermal decomposition of heat-dissociable organic matter to a solid carbon residue, particularly activated carbon, and a mixture of gaseous products, without substantial coking or tar formation. The apparatus involve a cylindrical rotating drum in a substantially horizontal position, into which feed material is introduced at one end and products recovered at the other end. An axial temperature gradient, increasing in the direction of flow, is maintained within the drum, enabling the exercise of a high degree of control over the reaction to fully convert the feed into the desired products.

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