Hydrotreatment: under a certain temperature and pressure, diesel contact with hydrogen, the sulfur is converted into hydrosulfuric acid, then removed by pickling method. This method can...
To completely solve the problem of exhaust gas, waste oil to diesel or base oil recovery plant is equipped with three levels of treatment, including A)Spray device; B)Activated carbon adsorption...
Heat exchanger is one of the two important devices in oil refinery industry. Each type of VBOLT heat exchanger is accurately calculated by the engineer team. 1.Efficiency of heat exchanger...
In Used Oil Recycling Plant, the reflux device plays an important role, the main roles include:
Improved separation efficiency: Reflux can increase the chance of contact between the liquid...
