SIMULATOR OF O-ISOBUTYL-S-2-(N,N-DIETHYLAMINO)ETHYLMETHYLPHOSPHONATE FOR STUDYING REMOVAL OF DROPLETS THEREOF FROM TEXTILE MATERIALS WITH POWDER FORMULATIONS

摘要

FIELD: chemistry.;SUBSTANCE: invention relates to toxic chemicals simulators. In particular, one proposes application of dibutyl phthalate (BDF) as O-isobutyl-S-2-(N,N-diethylamino)ethylmethylphosphonate simulator, for simulating and studying of organophosphorus substances removal process from textile materials using powder formulations. Taking into account compliance of BDF flow dynamics, dissolution in fibres of protective textile materials and redistribution of system of powder formulations, invention enables to obtain reliable results of determining rate of removal of O-isobutyl-S-2-(N,N-diethylamino)ethylmethylphosphonate liquid phase imitator with powder formulae.;EFFECT: simulator may be used to determine required time of processing textile materials contaminated with powder formulae, checking powder formulation characteristics conformity to required parameters, training in special treatment of uniform and equipment without use of substances with high hazard class.;1 cl, 2 tbl, 1 ex