Área Académica de Medicina Veterinaria y Zootecnia, Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Zona Universitaria, Rancho Universitario Km 1. C.P. 43600, Tulancingo de Bravo Hidalgo, Mexico.
Bioinorg Chem Appl. 2012;2012:156190. doi: 10.1155/2012/156190. Epub 2012 Sep 18.
The biosorption of mercury (II) on 14 fungal biomasses, Aspergillus flavus I-V, Aspergillus fumigatus I-II, Helminthosporium sp., Cladosporium sp., Mucor rouxii mutant, M. rouxii IM-80, Mucor sp 1 and 2, and Candida albicans, was studied in this work. It was found that the biomasses of the fungus M. rouxii IM-80, M. rouxii mutant, Mucor sp1, and Mucor sp 2 were very efficient removing the metal in solution, using dithizone, reaching the next percentage of removals: 95.3%, 88.7%, 80.4%, and 78.3%, respectively. The highest adsorption was obtained at pH 5.5, at 30°C after 24 hours of incubation, with 1 g/100 mL of fungal biomass.
本工作研究了 14 种真菌生物质（黄曲霉 I-V、烟曲霉 I-II、镰刀菌属、枝孢属、根毛霉突变体、根毛霉 IM-80、毛霉属 1 和 2 以及白色念珠菌）对汞（II）的生物吸附。结果发现，使用二硫腙时，真菌根毛霉 IM-80、根毛霉突变体、毛霉属 1 和毛霉属 2 的生物质非常有效地去除溶液中的金属，分别达到以下去除率：95.3%、88.7%、80.4%和 78.3%。在 pH 值为 5.5、30°C 下孵育 24 小时，真菌生物质用量为 1 g/100 mL 时，吸附效果最佳。
Zotero 插件
