Cellulose carbon xerogel supported double-perovskite nanoparticles as a versatile and efficient catalyst for the degradation of humic acid under microwave irradiation
La2MnNiO6-CCXwith 3D microstructure is prepared by a facile method. La2MnNiO6-CCX displays super HA degradation property under MW irradiation. The enhanced degradation is attributed to the interaction between CCX and La2MnNiO6. The La2MnNiO6-CCX has good reusability.