Method for quenching paraffin dehydrogenation reaction in counter-current reactor

Method of providing heat for chemical conversion and a process and system employing the method for the production of olefin

Method of recovering heat transfer in reactor and regenerator effluent coolers

Process for obtaining crude 1,3-butadiene from a Ccut

Water quench fitting for pyrolysis furnace effluent

Process for removing solid particles from a gas-solids flow