Porous Carbon Oil Sorbent

Photothermal viscosity reduction

A porous carbon derived from biomass wheat buns and modified with PDMS, offering hydrophobic oil absorption and photothermal conversion for repeated recovery of high-viscosity oil spills.

Lingling, Zeng · Weijie, Wei · Jingjing, He · Wang, Yingying · Taipeng, Jiang · Wan, Wubo · Wang, Lijuan · Chen, Sheng · Gao, Zhuwei

Journal of Water Process Engineering 2026

Specifications

水接触角高

{'zh': '147.13', 'en': ''} °

Absorption capacity

{'zh': '', 'en': '10.3'} g/g

次循环后油水分离效率仍

{'zh': '99.12', 'en': ''} %

Advantages

Surface temperature rises to 67.5 °C within 220 s at 1.0 kW/m² optical power density