| 亚氨基二乙腈生产草甘膦中间体双甘膦降低能耗工艺条件改进 |
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| 引用本文： | 张海滨,戴宝江,张小宏,尹岳明,于晓敏.亚氨基二乙腈生产草甘膦中间体双甘膦降低能耗工艺条件改进[J].农药科学与管理,2008,29(2):30-32. |
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| 作者姓名： | 张海滨 戴宝江 张小宏 尹岳明 于晓敏 |
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| 作者单位： | 南通江山农药化工股份有限公司,江苏,南通,226006 |
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| 摘 要： | 对以亚氨基二乙腈为起始原料,经碱解、缩合制备草甘膦中间体N-膦酰基甲基亚氨基二乙酸(简称双甘膦)工艺条件的优化试验,通过提高原料浓度,提高了亚氨基二乙酸一钠盐浓度,减少了缩合脱水时间,缩短了双甘膦生产周期,降低了能源消耗.
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| 关 键 词： | 亚氨基二乙腈 草甘膦 Ⅳ-膦酰基甲基亚氨基二乙酸 改进 降耗 |
| 文章编号： | 1002-5480（2008）02-30-03 |
| 收稿时间： | 2007-10-22 |
| 修稿时间： | 2007年10月22 |
The Countermeasure on Reduce Thing Quantity of Energy on ProducingN(Phosphonomethyl)Iminodiacetic Acid by IDAN Route |
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| Zhang Haibin,Dai Baojiang,Zhang Xiaohong,Ying Yueming,Yu Xiaomin.The Countermeasure on Reduce Thing Quantity of Energy on ProducingN(Phosphonomethyl)Iminodiacetic Acid by IDAN Route[J].Pesticide Science and Administration,2008,29(2):30-32. |
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| Authors: | Zhang Haibin Dai Baojiang Zhang Xiaohong Ying Yueming Yu Xiaomin |
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| Abstract: | The article discussed the countermersures on producing PMIDA by Through changing the material thickness, shorting the water inspissation time reducing the quantity of energy and also reducing the production cost of PMIDA. |
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