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发明公开
CN105176829A 一株马利亚霉菌在还原Se(IV)合成硒纳米颗粒中的应用 有权

一株马利亚霉菌在还原Se(IV)合成硒纳米颗粒中的应用
摘要：
本发明公开一株马利亚霉菌Mariannaea sp. HJ在还原Se(IV)合成硒纳米颗粒中的应用，属于生物技术领域。菌株HJ能够在pH 7~9，温度30℃下还原1.0~5.0 mmol/L Se(IV)生成球形硒纳米颗粒，粒径为130~200 nm。菌株HJ合成硒纳米颗粒的反应条件温和、操作简便，具有潜在的工业化应用前景。
摘要（英）：

Belonging to the field of biotechnologies, the invention discloses application of a strain Mariannaeasp. HJ in reduction of Se (IV) to synthesize selenium nanoparticles. The strain HJ can reduce 1.0-5.0mmol/L Se (IV) into spherical selenium nanoparticles with a particle size of 130-200nm under a pH of 7-9 and a temperature of 30DEG C. The method for synthesis of selenium nanoparticles with the strain HJ has the characteristics of mild reaction conditions and simple operation, and has potential industrial application prospects.

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