| 姜黄素分光光度法测定大理岩中低含量硼 |
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| 引用本文： | 么丽秋,吕绍波.姜黄素分光光度法测定大理岩中低含量硼[J].化工矿产地质,2007,29(1):45-46. |
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| 作者姓名： | 么丽秋 吕绍波 |
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| 作者单位： | 辽宁省化工地质勘查院,辽宁,锦州,121000;辽宁省化工地质勘查院,辽宁,锦州,121000 |
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| 摘 要： | 用盐酸溶解试样,碳酸钡分离干扰离子,蒸干、显色,硼与姜黄素生成红色化合物,在540nm处测其吸光度,采用姜黄素比色法测定测定大理岩中低含量的硼,方法简便、快速、准确度高,能满足生产检测要求。
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| 关 键 词： | 分离 蒸干 显色 |
| 文章编号： | 1006-5296(2007)01-0045-02 |
| 修稿时间： | 2006-11-08 |
IN GINGER FLAVINE SPECTROPHOTOMETRIC METHOD DETERMINATION MARBLE LOWCONTENT BORON |
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| Yao Liqiu,Lv Xiaobo.IN GINGER FLAVINE SPECTROPHOTOMETRIC METHOD DETERMINATION MARBLE LOWCONTENT BORON[J].Geology of Chemical Minerals,2007,29(1):45-46. |
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| Authors: | Yao Liqiu Lv Xiaobo |
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| Institution: | Liaoning Province Chemical Industry Geology Investigationcourtyard, Jinzhou, Liaoning, 121000, China |
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| Abstract: | With the hydrochloric acid dissolution test specimen,the barium carbonate separation disturbance ion,steams does,thecoloration,the boron and the ginger flavine production red compound,in 540nm place measured it attracts the luminosity. |
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| Keywords: | the separation steams does the coloration |
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