タイトルまたは説明

DKDF Film Sulfonation Reactor DKDF Sulphonation Reactor is designed with our proprietary technology and made specially. It’s named Multistage cooling control multitube film Sulphonation Reactor (DKDF). The cooling water flows into the reactor through four inlets, which makes sure the peak value of the temperature of reagents in the top half to be the lowest and in the down half part of the reactor at a seemly temperature. Thus it achieves the purpose of multistage cooling control. The shell side - filled with cooling water - is designed to bear 0.5Mpa Max. pressure of backwater, and just need one pump in the whole water recycle system. Else, we add a seal ring to the pressing nut on the top of the reactor to separate the SO3 gas and the screw, and prevent rust.