| 矿物流体包裹体中的羧酸 |
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| 引用本文： | 曾贻善,刘家齐.矿物流体包裹体中的羧酸[J].矿物岩石地球化学通报,1997(1). |
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| 作者姓名： | 曾贻善 刘家齐 |
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| 作者单位： | 北京大学地质系(曾贻善)，地矿部宜昌地质矿产研究所(刘家齐) |
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| 基金项目： | 国家自然科学基金,北京大学分析测试基金 |
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| 摘 要： | 矿物流体包裹体中的羧酸曾贻善刘家齐（北京大学地质系，北京１００８７１）（地矿部宜昌地质矿产研究所，宜昌４４３００３）关键词矿物包裹体浸取液羧酸离子色谱分析分子中含有羧基官能团（—ＣＯＯＨ）的物质称为羧酸。Ｆｅｉｎ［１］和Ｓｈｏｃｋ［２］曾概述羧酸在自...
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| 关 键 词： | 矿物包裹体 浸取液 羧酸 离子色谱分析 |
Carboxylic Acids in Fluid Inclusions of Minerals |
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| Zeng,Yishan.Carboxylic Acids in Fluid Inclusions of Minerals[J].Bulletin of Mineralogy Petrology and Geochemistry,1997(1). |
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| Authors: | Zeng Yishan |
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| Abstract: | In order to explore the possible presence of carboxylic acids in fluid inclusions of minerals,the carboxylic compositions in leachates from quartz,fluorite,barite,sphalerite,galena,pyrite,chalcopyrite and magnetite from some gold,tungsten,iron,fluorite,barite and polymetallic mines were determined by ion chromatography. The analysis data showed that oxalate was present in leachates from all minerals listed above,and small amount of acetate and/or formate was also found in some leachates.It was inferred that the carboxylic acids detected in the leachates of the present study were from fluid inclusions in minerals. |
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| Keywords: | fluid inclusions in minerals leachates carboxylic acids ion chromatography |
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