| 用PPO传感器测定水中酚类化合物初探 |
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| 引用本文： | 屈福金 蔺科. 用PPO传感器测定水中酚类化合物初探[J]. 干旱环境监测, 1997, 11(4): 193-196 |
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| 作者姓名： | 屈福金 蔺科 |
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| 作者单位： | 辽宁省本溪冶金高等专科学校环保研究所!本溪，117022 |
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| 摘 要： | 从马铃薯中提取一种多酚氧化酶，经过固化并与氧电极组装，成为一种可测大部分酚类化合物的ＰＰＯ传感器，其灵敏度、准确度、线性范围、响应速度及抗干扰性等均可基本满足要求，研究证明，该法具有一定的开发价值。
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| 关 键 词： | 多酚氧化酶 响应值 水质监测 测定 |
DETERMINATION OF PHENOL COMPOUNDS IN WATER BY USING PPO SENOR |
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| Qu Fuquan,Lian Ke,Feng Lixin and Wang Yongan. DETERMINATION OF PHENOL COMPOUNDS IN WATER BY USING PPO SENOR[J]. Arid Environmental Monitoring, 1997, 11(4): 193-196 |
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| Authors: | Qu Fuquan Lian Ke Feng Lixin Wang Yongan |
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| Abstract: | After a polyhydric phenol oxidas abstracted from potato is solidified,it forms a PPO sensor,which is applied to deter mine most of Phenol compounds,with oxygen electrode. Its semsitivity accurancy,line range,resond speed and ant-interference ability met the demands of determining phenol compounds in water. Results show that the method is worthy of development. |
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| Keywords: | Phenol Polyaric phenol oxidas. |
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