PARAFFIN DEHYDROGENATION WITH OXIDATIVE REHEAT

摘要

A process is presented for the dehydrogenation of paraffins. The process utilizes the combustion of a fuel within the dehydrogenation reactor to provide the heat of reaction for dehydrogenation. The process controls the combustion through limiting the oxidant concentration. A paraffin feedstream is mixed with a fuel, and the fuel/paraffin feedstream is mixed with an oxidant stream at the inlet of each dehydrogenation reactor.