CN102516226B - 一种循环蒸馏精制烟碱的方法及其蒸馏吸收设备 - Google Patents
一种循环蒸馏精制烟碱的方法及其蒸馏吸收设备 Download PDFInfo
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- CN102516226B CN102516226B CN201110389897.8A CN201110389897A CN102516226B CN 102516226 B CN102516226 B CN 102516226B CN 201110389897 A CN201110389897 A CN 201110389897A CN 102516226 B CN102516226 B CN 102516226B
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CN201110389897.8A CN102516226B (zh) | 2011-11-30 | 2011-11-30 | 一种循环蒸馏精制烟碱的方法及其蒸馏吸收设备 |
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CN102516226A CN102516226A (zh) | 2012-06-27 |
CN102516226B true CN102516226B (zh) | 2014-04-09 |
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CN104351943B (zh) * | 2014-09-09 | 2016-02-10 | 安徽中烟工业有限责任公司 | 一种利用电渗析法降低再造烟叶浓缩液中tsna和硝酸盐含量的方法 |
CN104759114B (zh) * | 2015-04-10 | 2015-12-30 | 南阳师范学院 | 一种用于烟碱提取的水蒸气发生及酸吸收装置 |
CN104815455B (zh) * | 2015-04-10 | 2016-02-24 | 南阳师范学院 | 水蒸气蒸馏法提取烟碱用的进料装置 |
CN110724126B (zh) * | 2019-12-09 | 2021-02-09 | 上海零诺生物科技有限公司 | 一种烟碱的纯化方法以及烟碱 |
Citations (2)
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CN1064680A (zh) * | 1992-03-07 | 1992-09-23 | 吴景峰 | 烟碱盐类和纯烟碱产品的生产工艺 |
CN1234403A (zh) * | 1999-04-23 | 1999-11-10 | 西北农业大学无公害农药研究服务中心 | 一种烟碱提取工艺 |
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CN1064680A (zh) * | 1992-03-07 | 1992-09-23 | 吴景峰 | 烟碱盐类和纯烟碱产品的生产工艺 |
CN1234403A (zh) * | 1999-04-23 | 1999-11-10 | 西北农业大学无公害农药研究服务中心 | 一种烟碱提取工艺 |
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