▎ 摘　　要

NOVELTY - A composite is formed by (a) providing a two-dimensional (2D) material in a solvent; (b) adding a particulate material to solvent; and (c) providing a flocculating agent in the solvent, where the flocculating agent is a non-basic flocculating salt; where the presence of the flocculating agent in the solvent results in an interaction between the particulate material and 2D material to form a composite. USE - Formation of composite (claimed) used as sorbent material of gaseous or liquid pollutants. ADVANTAGE - The process forms a composite between the two materials despite the prior stabilization of the 2D material in the ready-made dispersion. The use of flocculating agent can facilitate washing of the surfactant without causing separation of a composite material. Homogeneity of the formed composite is increased. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: (1) forming a composite which involves (a) providing a 2D material that is not graphene-based in a solvent; (b) adding a particulate material to the solvent; and (c) providing a flocculating agent into the solvent, where the flocculating agent is a basic material, where the presence of the flocculating agent in the solvent results in an interaction between the particulate material and 2D material to form a composite; (2) composite comprising a 2D material, a particulate material and a solid salt; and (3) composite comprising a 2D material, a particulate material and metal organic framework.