| 柠檬酸铜配合法测定柠檬酸含量 |
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| 引用本文： | 钟桐生. 柠檬酸铜配合法测定柠檬酸含量[J]. 湖南城市学院学报, 1997, 0(6) |
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| 作者姓名： | 钟桐生 |
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| 作者单位： | 益阳师范高等专科学校化学系!益阳４１３０４９ |
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| 摘 要： | 根据铜离子与柠檬酸钠形成稳定配合物的原理，用甲基红作指示剂、氢氧化钠作滴定剂的酸碱滴定法测定了柠檬酸的含量。
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| 关 键 词： | 柠檬酸铜配合物 含量 测定 |
DETERMINATION OF CITRIC ACID CONTENT BY COPPER CITRATE COMPOUND |
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| Zhong Tong sheng. DETERMINATION OF CITRIC ACID CONTENT BY COPPER CITRATE COMPOUND[J]. Journal of Hunan City Univeristy, 1997, 0(6) |
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| Authors: | Zhong Tong sheng |
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| Affiliation: | Yiyang teacher's college Yiyang 413049 |
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| Abstract: | In this paper, acid-base titrimetric method is provided with. It is based onthe principle that copper ion and sodium citrate compound stable copper citrate compound together. Methyl red is used as indicater and sodium hydroxide is used as titrant. This methodcan be used to determine the sodium citrate content accurately. |
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| Keywords: | copper citrate compound content determination |
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