| 用三氯异氰尿酸制备二氯异氰尿酸钠的工艺改进 |
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| 引用本文： | 韦礼宁,陈益强,韦江旭,何建真,黄顺.用三氯异氰尿酸制备二氯异氰尿酸钠的工艺改进[J].河南化工,2006,23(8):25-26. |
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| 作者姓名： | 韦礼宁 陈益强 韦江旭 何建真 黄顺 |
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| 作者单位： | 南宁化工股份有限公司,广西,南宁,530031 |
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| 摘 要： | 用三氯异氰尿酸制备二氯异氰尿酸钠.为了满足实际需要,方便生产操作,进行了生产工艺改进.试验表明,控制反应澄清液的终点pH值在6.5～7.0范围内,可得到有效氯含量高的二氯异氰尿酸钠产品.
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| 关 键 词： | 二氯异氰尿酸钠 三氯异氰尿酸 制备 |
| 文章编号： | 1003-3467（2006）08-0025-02 |
| 收稿时间： | 2006-05-06 |
| 修稿时间： | 2006-05-06 |
Process Improvement of Preparing Sodium Dichlorinated Isocyanuric Acid by Trichlorinated Isocyanuric Acid Method |
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| WEI Li-ning,CHEN Yi-qiang,WEI Jiang-xu,HE Jian-zhen,HUANG Shun.Process Improvement of Preparing Sodium Dichlorinated Isocyanuric Acid by Trichlorinated Isocyanuric Acid Method[J].Henan Chemical Industry,2006,23(8):25-26. |
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| Authors: | WEI Li-ning CHEN Yi-qiang WEI Jiang-xu HE Jian-zhen HUANG Shun |
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| Affiliation: | Nanning Chemical Industry Co. Ltd. , Nanning 530031 , China |
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| Abstract: | Sodium dichlorinated isocyanuric acid is prepared by trichlorinated isocyanuric acid method. In order to meet the need of actual production and easy the operation, the production process is improved. The results indicate that the sodium dichlorinates isocyanuric acid with high content available chlorine can be obtained by controlling the terminal pH value of the clear solution of reaction in the range of 6 . 5 - 7.0. |
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| Keywords: | sodium dichlorinated isocyanuric acid trichlorinated isocyanuric acid preparation |
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