Passive Dispersion : A dispersion process depending only on atmospheric conditions in which the properties of the dispersing material do not affect the local turbulence
Working Party of the Engineering Practice Committee of the Institution of Chemical Engineers, Nomenclature for Hazard and Risk Assessment in the Process Industries, Rugby, UK 1982. http://cn.manganese.org/images/uploads/pdf/NOMENCL ATURE_OFR_HAZARD_AND_RISK_ ASSESSMENT_IN_THE_PROCESS_INDUSTRIES.pdf, (Nomenclature for Haz and Rsk Assess in the Procss Ind - Brit) {998}