May 29, 2017 · Magnetic nanocomposite sorbents for disposal of synthetic detergents from wastewater were synthesized. Obtained sorbents based on clay minerals (saponite, palygorskite, and spondyle clay) and magnetite were characterized by Xray powder diffraction, Möss spectroscopy, and ballistic method with Steinberg magnetometer. As a result, the average crystallite sizes of .