Modification of Tyre Rubber Crumb with Wastes of Plant Oil Production

Recovery of fat-and-oil production wastes will reduce the technogenic impact on environment, as well involve them in a new cycle secondary material resource. As part solving this problem, possibilities using tyre reclaim and modified are considered. In course studies, industry wastes’ sorption characteristics determined, relation to oils static dynamic conditions, spent reagent reclamation ways determined. The authors obtained (soap stock, diatomite, bleaching clay, fatty acids isolated from soap stock). work, studied possibility formulations reclaim. Extended physical mechanical tests experimental rubbers led conclusion that it is most expedient use formulation rubber compounds for sleeper pads railroad tracks, since when reclaim, indicators properties practically do not change comply with control standards.