Protective slurry mixture

Mineral oils: processes and products – Chemical conversion of hydrocarbons – Solids contacting and mixing

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Details

208152, 208157, 208134, 208112, 208111, 208153, 502 64, 502238, 502239, 502327, 502332, 502355, C10G 3510, C10G 3514

Patent

active

048082970

ABSTRACT:
By use of a slurry mixture described herein, catalyst particles or other similar particles can be transferred over considerable temperature differential without breaking or crumbling.
By selecting a carrier fluid with a combination of high critical temperature and low critical pressure relative to the conditions under which the particles will function, a slurry mixture is provided which protects the contained particles against breakage.

REFERENCES:
patent: 3887455 (1975-06-01), Hamner et al.
patent: 3901660 (1975-08-01), Ottorodnik et al.
patent: 3960708 (1976-06-01), McCollum et al.
patent: 4059502 (1977-11-01), James
patent: 4062809 (1977-12-01), Ward
patent: 4376695 (1983-03-01), Belinko et al.

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