Decolorization and Biodegradation of Six Kinds of Dyes by the White Rot Fungus Phanerochaete chrysosporium
Decolorization and Biodegradation of Six Kinds of Dyes by the White Rot Fungus Phanerochaete chrysosporium
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发表时间：
1999
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通讯作者：
L. Huirong
中科院分区：
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作者：
L. Huirong
6种染料在黄孢原毛平革菌浅层静态液体培养体系中发生脱色和生物降解。孵育30天后，刚果红、金酚、雷马素绿松石蓝G的脱色率在92%～99%范围内。 10、50、100 mg/L雷马素绿松石蓝G、50、100 mg/L Tropaeolin O和Azure A以及100 mg/L雷马素亮蓝R的生物降解效率均超过70%。18个样品中60%的生物降解效率超过50%。生物吸附和生物降解都是从金孢原毛平革菌培养介质中去除染料的重要过程。调查表明，该真菌具有广谱、有效的脱色降解能力，对各类染料具有良好的脱色降解能力。
Decolorization and biodegradation occurred in the shallow static liquid culture system of Phanerochaete chrysosporium with 6 kinds of dyes. After incubation of 30 days, the decolorization of Congo Red, Chrysosphenine and Remazol Turquoise Blue G was in range of 92%～99%. The biodegradation efficiency of 10,50,100 mg/L Remazol Turquoise Blue G, 50, 100 mg/L Tropaeolin O and Azure A, and 100 mg/L Remazol Brilliant Blue R is over 70%.60% of 18 samples had the efficiency of biodegradation over 50%. Bioadsorption and biodegradation were both important processes in removal of dyes from the incubation media of Phanerochaete chrysosporium. The investigation showed that this fungus species had broad spectrum and effective ability to decolorize and degrade for vrious groups of dyes.