Photothermal high-viscosity oil recovery
A coated polyurethane sponge with superhydrophobicity, flame retardancy, and photothermal properties for safe and efficient recovery of high-viscosity oil from marine spills.
Weijie, Wei · Lifei, Chen · Lan, He · Jin, Li · Yuanyuan, Liu · Wan, Wubo · Chen, Sheng · Meng, Li · Gao, Zhuwei
Journal of Water Process Engineering 2025
Self-extinguishing after 65 s of combustion
Oil recovery and fire extinguishing within 52 s when used with a pump
Shows certain fire resistance in simulated marine oil fire
Stably adsorb and separate various oils