•On the base of High-efficiency Reactor, the reactor has been redesigned on the heat exchanging to obtain more steam for reactor.
•Actually a heat exchanging section has been added to the reactor, to preheat the desalting water coming into the reactor steam drum, thus improving the efficiency of heat utilization.
•The oxidation reactor can reduce the amount of circulating cooling water .
•From the operating data in the recent years, customers are very satisfied with the Double-Section High-efficiency Reactor.