FIELD: chemistry.
SUBSTANCE: invention relates to catalyst regeneration. Method of regeneration of waste powder-like, paraffin-containing catalyst of Fischer-Tropsch synthesis based on cobalt is described, where claimed method includes the following sequential processing: (i) de-waxing processing, (ii) oxidative processing with regulation of work temperature by discharge of heat from layer of catalyst particles with application of cooling device, which contains device for providing passage of cooling medium and cooling medium, passing through said device of passage providing, which ensure in such way heat conductive surfaces, located in and/or around catalyst layer, with obtaining oxidised particles of catalyst, and (iii) reduction processing. Re-application of regenerative catalyst is described.
EFFECT: increase of process efficiency.
15 cl, 9 dwg, 4 ex
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