首页> 外文会议>International Conference on Environmental, Industrial and Applied Microbiology >Spent mushroom substrate from the industrial cultivation of P. ostreatus for discoloring complex chromo-baths for the textile industry: white rot fungi for a sustainable approach to wastewater treatment
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Spent mushroom substrate from the industrial cultivation of P. ostreatus for discoloring complex chromo-baths for the textile industry: white rot fungi for a sustainable approach to wastewater treatment

机译:从P. Ostreatus的工业培养中花了蘑菇底物用于纺织业的复杂铬浴:白色腐烂真菌,用于废水处理的可持续方法

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Synthetic dyes, released in industrial effluents, are recalcitrant to degradation and toxic to different organisms. Their physical-chemical treatments are not sustainable in terms of costs. Biological treatments are more convenient and the lignin-degrading extracellular enzymatic battery of basidiomycetes have received extensive attention. Many basidiomycetes are edible mushrooms whose industrial production generates spent mushroom substrate (SMS), an organic waste, with residual high levels of ligninolytic enzymes. Here we demonstrate that the low cost organic substrate (SMS) from the cultivation of the basidiomycetes. Pleurotus ostreatus, is able to discolor anthraquinonic, diazo and monoazo-dyes. Laccase is the enzyme involved in the discolouring process. The exploitation of the low cost SMS in the treatment of textile wastewaters is proposed.
机译:在工业废水中释放的合成染料是顽固的降解和毒性对不同的生物。他们的物理化学治疗在成本方面不可持续。生物处理更方便,底漆的木质素降解细胞外酶促电池受到广泛的关注。许多基础菌是食用蘑菇,其工业生产产生了花蘑菇基材(SMS),有机废物,残留的高水平木质素酶。在这里,我们证明了来自植物培养的低成本有机基质(SMS)。 Pleurotus ostreatus,能够褪色蒽醌,重氮和单氮杂染料。漆酶是涉及Discolouring工艺的酶。提出了对纺织废水处理的低成本SMS的利用。

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