abstract |
FIELD: biotechnology. SUBSTANCE: scales, lacquers, deposits, and others are removed from parts by means culturing fungi (Eurotiales species) either in liquid medium or on surfaces of parts covered with nutrient agar for 5- 12 days. Degree of purity of parts is controlled by observation on scanning microscope. EFFECT: increased cleaning efficiency, reduced expenses, and assured environmental safety. 4 cl, 7 ex |