Electro-sorption is an effective strategy to remove metal ions from aqueous solution without being polluted by chemical reagents. It has been used in water purification and desalination, but there is little research on the recovery of rare earth. In this article, sodium diphenylamine sulfonate...

In this paper, an energy level analysis model of oil transfer station system is established, which is divided into oil transfer station subsystem and pipeline network subsystem. From the perspective of the level of energy, the system is evaluated and optimized by virtue of using energy level...