| 四川盆地卤水分布及开发前景展望 |
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| 引用本文： | 林耀庭,唐庆.四川盆地卤水分布及开发前景展望[J].化工矿产地质,1999,21(4):209-214. |
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| 作者姓名： | 林耀庭 唐庆 |
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| 作者单位： | 西南石油局第二地质大队 |
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| 摘 要： | 四川盆地卤水分布广泛 ,自震旦系至白垩系各层系均有分布。卤水具低孔渗、高承压、品质优和气水同产等特点。卤水分高浓卤水、淡卤水和中浓卤水三类 ,均不同程度的含有Br-、I-、K+ 、B3 + 、Li+ 、Sr2 + 、Rb+ 等有益组分 ,皆为国家紧缺或紧俏物质 ,其含量多数可达工业品位 ,构成优质化工原料水 ,经济价值极高 ,开发利用前景广阔。
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| 关 键 词： | 卤水 类型 特点 开发前景 四川盆地 |
DISTRIBUTION OF BRINE IN SICHUAN BASIN AND ITS PROSPECTS FOR TAPPING |
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| Lin Yaoting,Tang Qing.DISTRIBUTION OF BRINE IN SICHUAN BASIN AND ITS PROSPECTS FOR TAPPING[J].Geology of Chemical Minerals,1999,21(4):209-214. |
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| Authors: | Lin Yaoting Tang Qing |
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| Institution: | No.2 Geological Party of Southwest Petroleum Bureau |
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| Abstract: | Brine widely spreads in Sichuan basin across all of the stratigraphic levels from Sinian to Cretaceous, featuring low permeability, high confinedness, best quality and gas enrichment. It can be classified into high , intermediate and low concentrational, each containing a variable amount of useful components, such as I -, K +, B 3+ , Li +, Sr 2+ , Rb +, and the like, which, today scarcely meeting the need of the country or in great demand of market, mostly reach industrial grade and become quality liquid material for chemical industry. All this will bringing higher economic value and wide tapping prospects to the useful components. |
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| Keywords: | brine type feature tapping prospects Sichuan basin |
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