FIELD: process engineering.
SUBSTANCE: invention relates to chemical industry. Proposed jet-type reactor for nanoparticles surface processing comprises casing with intake chamber provided with peripheral nanoparticles feed branch pipe and accommodating supersonic nozzle with working gas feed branch pipe, mixing chamber and diffuser. Said diffuser is communicated directly with tapered or cylindrical separation chamber. Nanoparticles are separated from carrier gas in separation chamber equipped with Petryanov's filter arranged inclined to carrier gas flow.
EFFECT: nanoparticles with modified surface properties.
1 dwg
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