REACTOR FOR CATALYTIC PROCESSES

FIELD: designs of reactors for conducting the catalytic processes, in particular, reforming of gasolines; may be used in petroleum and petrochemical industries. SUBSTANCE: reactor has cylindrical body accommodating coaxially installed perforated tube plugged from one end and connected with its other...

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Main Authors SAKHAROV V.D, NABERZHNEV V.V, NAVALIKHIN P.G, SAFIN R.JU, KALIMULLIN M.M, SAJFULLIN N.R, MINNULLIN M.N, DOLMATOV V.L
Format Patent
LanguageEnglish
Published 20.01.1998
Edition6
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:FIELD: designs of reactors for conducting the catalytic processes, in particular, reforming of gasolines; may be used in petroleum and petrochemical industries. SUBSTANCE: reactor has cylindrical body accommodating coaxially installed perforated tube plugged from one end and connected with its other end to branch pipe. Two-layer troughs are located over generating line of body and forming gap between layers. Gap is plugged at trough end faces. Gap value is determined by expression (0.1-0.2)R, where R is trough radius. Perforation of trough adjacent to catalytic layer occupies 20-40%, and perforation of the second layer is 2-5% of the trough exposed surface. Perforation of the second layer of trough is made symmetrically to area of segments confined by radii from 180 to 90 deg. EFFECT: higher efficiency. 3 cl, 3 dwgv
Bibliography:Application Number: RU19960113893