| 黑曲霉降解甲基橙的探讨 |
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| 引用本文： | 张明强,卢昌义,郑逢中.黑曲霉降解甲基橙的探讨[J].漳州师院学报,2010(1):83-87. |
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| 作者姓名： | 张明强 卢昌义 郑逢中 |
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| 作者单位： | [1]漳州师范学院化学与环境科学系,福建漳州363000 [2]厦门大学海洋与环境学院,福建厦门361005 [3]厦门大学近海海洋环境科学国家重点实验室,福建厦门361005 |
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| 基金项目： | 漳州师范学院科学研究资助项目（SK09011） |
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| 摘 要： | 考察不同培养时间、pH值、温度、转速、碳源、氮源等条件对黑曲霉AN-1（Aspergillus niger）菌丝球降解甲基橙的影响.结果表明,在培养时间为24 h、pH值为5.0、温度为30℃、转速为150 r/min、以葡萄糖为碳源、以硫酸铵为氮源等最佳条件下,AN-1的降解率接近100%.
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| 关 键 词： | 黑曲霉 菌丝球 甲基橙 降解 |
Degradation of Methyl Orange by Aspergillus niger |
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| ZHANG Ming-qiang,LU Chang-yi,ZHENG Feng-zhong.Degradation of Methyl Orange by Aspergillus niger[J].Journal of ZhangZhou Teachers College(Philosophy & Social Sciences),2010(1):83-87. |
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| Authors: | ZHANG Ming-qiang LU Chang-yi ZHENG Feng-zhong |
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| Institution: | 1.Department of Chemistry and Environment Science,Zhangzhou Normal University,Zhangzhou,Fujian 363000,China;2.College of Oceanography and Environmental Science,Xiamen University,Xiamen,Fujian 361005,China;3.State Key Laboratory of Marine Environment,Xiamen University,Xiamen,Fujian 361005,China) |
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| Abstract: | Effects of Aspergillus niger AN-1 on degradation of Methyl Orange were studied under different conditions of culture time,pH,temperature,rotational speed,carbon sources and nitrogen sources.The results showed that the degradation rate was nearly 100 % to Methyl Orange when optimal culture time was 24 hours,pH value 5.0,temperature 30 ℃,rotational speed 150 r/min,glucose as carbon source and ammonium sulfate as nitrogen source. |
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| Keywords: | Aspergillus niger Pellets Methyl Orange degradation |
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