A novel microbial sensor immobilized Arxula adeninivorans for biochemical oxygen demand measure in high salt condition

摘要：

A microbial sensor, based on an immobilized mixed the yeast Arxula adeninivorans with a Clark-type oxygen electrode, has been developed for the measurement of Biochemical Oxygen Demand(BOD) in high salt wastewater. Arxula is immobilized in the Polyvinyl Alcohol (PVA). Arxula is salt tolerant, it can give a stable signal up to 100g/L NaCl in sample. The influence of pH, temperature and heavy metal ions was also discussed. It has a very high stability which can last for 50 days without any decrease in signal.

作者: Hu Lei Li Yi

作者单位: College of Environmental Science and Engineering,Hohai University Ministry of Education Key Laborato College of Environmental Science and Engineering Hohai University Ministry of Education Key Laborato

会议类型: 国际会议

会议名称: The 4th International Conference on Bioinformatics and Biomedical Engineering(第四届IEEE生物信息与生物医学工程国际会议 iCBBE 2010)

会议地点: 成都

会议语种:英文

页码: 1-3

在线出版日期: 2010-06-18（万方平台首次上网日期，不代表论文的发表时间）