Na2B4O7-Na2CO3-NaHCO3-NaBO2-H2O四元体系的等温溶度
O64; 测定了四元体系Na2B4O7-Na2CO3-NaHCO3-NaBO2-H2O在25、35及45℃时的等温溶度和饱和溶液的折光率,绘制了相应的溶度图和组成-折光率图.体系在35和45℃时有异成分化合物-天然碱(Na2CO3·NaHCO3·2H2O)生成.这些结果有助于揭示含硼碱湖的固体盐矿成因,对有关盐卤存在的反应2Na2CO3+Na2B4O7+H2O=4NaBO2+2NaHCO3,揭示了相化学规律....
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| Veröffentlicht in: | 物理化学学报 2001, Vol.17 (11), p.1045-1048 |
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| container_title | 物理化学学报 |
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| creator | 李君 杨琴 张逢星 李恒欣 王振军 |
| description | O64; 测定了四元体系Na2B4O7-Na2CO3-NaHCO3-NaBO2-H2O在25、35及45℃时的等温溶度和饱和溶液的折光率,绘制了相应的溶度图和组成-折光率图.体系在35和45℃时有异成分化合物-天然碱(Na2CO3·NaHCO3·2H2O)生成.这些结果有助于揭示含硼碱湖的固体盐矿成因,对有关盐卤存在的反应2Na2CO3+Na2B4O7+H2O=4NaBO2+2NaHCO3,揭示了相化学规律. |
| format | Article |
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| title | Na2B4O7-Na2CO3-NaHCO3-NaBO2-H2O四元体系的等温溶度 |
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