| 丁辛醇废铑液液相消解铑回收工艺研究 |
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| 引用本文： | 蒋凌云,于海斌,李晨,李继霞,李俊,郝婷婷. 丁辛醇废铑液液相消解铑回收工艺研究[J]. 广州化工, 2013, 0(20): 64-65,68 |
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| 作者姓名： | 蒋凌云 于海斌 李晨 李继霞 李俊 郝婷婷 |
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| 作者单位： | 中海油天津化工研究设计院,天津300131 |
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| 摘 要： | 对比研究了硫酸一硝酸体系及硫酸-硝酸钠体系丁辛醇废铑液液相消解铑回收工艺，并对消解酸用量、消解温度进行优化，确定了一条理想的硫酸-硝酸钠废铑液液相消解铑回收工艺，该工艺反应温和、消解效率高、铑损失小于1％。
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| 关 键 词： | 废铑液 消解 铑回收 |
Study on the Rhodium Recovery Process of Liquid Phase Digestion Butanol Octanol Waste Rhodium Solution |
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| JIANG Ling-yun,YU Hai-bin,LIChen,LI Ji-xia,LI Jun,HAO Ting-ting. Study on the Rhodium Recovery Process of Liquid Phase Digestion Butanol Octanol Waste Rhodium Solution[J]. GuangZhou Chemical Industry and Technology, 2013, 0(20): 64-65,68 |
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| Authors: | JIANG Ling-yun YU Hai-bin LIChen LI Ji-xia LI Jun HAO Ting-ting |
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| Affiliation: | (CNOOC Tianjin Chemical Research ＆ Design Institute, Tianjin 300131, China) |
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| Abstract: | Comparative study of rhodium recovery process of liquid phase digestion butanol octanol waste rhodium solution in sulfuric acid - nitric acid or sulfuric acid - sodium nitrate, and the amount of acid digestion, digestion temperature were optimized, identify a idea rhodium recovery process of liquid phase digestion waste rhodium solution in sulfuric acid - sodium nitrate, the reaction was mild, digestion＇ efficiency, and rhodium loss was less than 1%. |
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| Keywords: | waste rhodium solution digestion rhodium recovery |
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