| 黄磷尾气生产甲酸中尾气净化试验研究 |
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| 引用本文： | 谢芸,范和生,李敏,辛亚蒲,扶江.黄磷尾气生产甲酸中尾气净化试验研究[J].环保科技,2013(6):5-9,15. |
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| 作者姓名： | 谢芸 范和生 李敏 辛亚蒲 扶江 |
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| 作者单位： | 贵州省环境科学研究设计院,贵阳550081 |
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| 基金项目： | 2008春晖计划应用基础研究项目“黄磷尾气净化、回收利用生产工业甲酸” |
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| 摘 要： | 通过综合研究试验筛选,研发专门适用以黄磷生产中外排废尾气为原料,匹配当今较先进的甲酸甲酯水解法(改进工艺)生产具有广泛用途和良好市场前景的环保型有机强酸———甲酸,完全满足优级甲酸生产的气体净化、提纯、提浓工艺技术,且安全可靠,经济合理。
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| 关 键 词： | 黄磷尾气 净化 提纯 变温变压吸附 甲酸 |
Experiments of yellow phosphorus tail gas purification during the production of formic acid |
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| Authors: | Xie Yun Fan Hesheng Li Ming Xin Yapu Fu Jiang |
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| Institution: | (Guizhou Institute of Environmental Science and Designing, Guiyang 550081, China) |
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| Abstract: | In this study, the exhaust from yellow phosphorus production was purified and met the re- quirements for the gas purification, refinement and concentration during formic acid production. It revealed that the purified tail gas was a suitable raw material for the formic acid production by the process of methyl formate hydrolysis and the purification could be taken as a safe, reliable, and eco- nomic method. |
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| Keywords: | ellow phosphorus tail gas purification adsorption formic acid |
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