Center pipes, also referred to as radial flow screens or internal screens, sort the Main component of radial flow reactors, crafted with meticulous precision from Johnson screens. The principal reactions that happen are the dehydrogenation of naphthenes to aromatics, dehydrocyclization of paraffins, isomerization of paraffins and naphthenes, hydrocracking of paraffins https://jonathani208gqb9.thebindingwiki.com/user