Włodarczak K, Biś W, Kaznowski A, Kuźniewski P, Molska J, Paetz H
Z Uniwersytetu im. A. Mickiewicza, Wydział Biologii, Zakład Mikrobiologii Kierownik Zakładu.
Med Pr. 1989;40(1):24-7.
Microbiological tests of aluminium rolling water-oil emulsion reveal high level of contamination: relatively anaerobic bacteria 10(6)-10(8) cells/ml, fungi and yeasts 10(3)-10(4) cells/ml, and also anaerobic bacteria Desulfovibrie sp. reducing sulfates to hydrogen sulfide. In emulsion samples there were present bacterial strains potentially dangerous to health, belonging to the family Enterobacteriaceae, Vibrionaceae, Pseudomonadaceae, Bacillaceae. The fungi and yeasts found in the emulsion were identified as: Aspergillus sp., Penicillium sp., Cladosporium sp., Cephalosporium sp., Candida sp. The emulsion sprayed in aerosol in air of the mill was the infecting source for the workers. The emulsion was protected by a biocid and thus the growth of potentially pathogenic microorganisms was inhibited.
相对厌氧细菌为10(6)-10(8)个细胞/毫升，真菌和酵母菌为10(3)-10(4)个细胞/毫升，还有将硫酸盐还原为硫化氢的厌氧细菌脱硫弧菌属（Desulfovibrie sp.）。在乳液样本中存在对健康有潜在危险的细菌菌株，它们属于肠杆菌科、弧菌科、假单胞菌科、芽孢杆菌科。在乳液中发现的真菌和酵母菌被鉴定为：曲霉属（Aspergillus sp.）、青霉属（Penicillium sp.）、枝孢属（Cladosporium sp.）、头孢霉属（Cephalosporium sp.）、念珠菌属（Candida sp.）。在轧机空气中以气溶胶形式喷洒的乳液是工人的感染源。该乳液用杀生物剂进行了保护，因此潜在致病微生物的生长受到了抑制。
