... industry boiler adopting light oil or heavy oil as fuel, heat conduction oil as heat carrier. Circulating ... . Perfect operation controlling and safety Monitoring device, multiple chain compulsory safety protection system. Conveniently operate, ... shrink-wide response, distillation, Concentration, evaporation, melts.2. Oil lipid: decomposition Deodorizer, Fatty acid distillation, Distillation, Heating ...