Magnetite nanoparticles decorated on cellulose aerogel for p-nitrophenol Fenton degradation: Effects of the active phase loading, cross-linker agent and preparation method oleh Thi Thuy Van Nguyen, Quang Khai Nguyen, Ngoc Quan Thieu, Hoang Diem Trinh Nguyen, Thanh Gia Thien Ho, Ba Long Do, Thi Thuy Phuong Pham, Tri Nguyen, Huynh Ky Phuong Ha