The adsorption properties of nanotube titanic acid, TiO_2(A) and P_25TiO_2 to reactive brilliant red X-3B in aqueous solution were studied in the dark.

• 研究了在暗态下纳米管钛酸；TiO2(A)；P25TiO2对水溶液中活性艳红X 3B的吸附性能.