HYDROCARBON CONVERSION PROCESS Russian patent published in 2003 - IPC

Abstract RU 2208623 C2

FIELD: petrochemical processes. SUBSTANCE: invention describes system with multistage catalytic conversion of hydrocarbons, wherein hydrocarbons pass through at least two reaction zones and wherein stepped bypass for a part of feed into each zone is used in a manner that, in the first zone, only first portion of feed is treated and, in the second zone, the rest of feed and at least part of flow leaving the first zone. EFFECT: reduced volume of stream passed through the first and second reaction zones while high carrying capacity of plant is preserved. 7 cl, 1 dwg

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RU 2 208 623 C2

Authors

Peters Kennet D.

Dates

2003-07-20—Published

1999-03-05—Filed