| 第 35 卷第 1 期 |  | Vol. 35 No. 1 | | 2005 年 2 月 | Feb 2005 |
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所屬欄目：其它
硫磷雙辛基堿性鋅鹽生產(chǎn)工藝的改進(jìn) |
| 李志松(長(cháng)沙遠大空調有限公司; 湖南長(cháng)沙) |
| 摘 要：選用氨水溶液代替醋酸作為新型催化劑用于硫磷雙辛基堿性鋅鹽(T203)的皂化反應。在其它反應條件不變的情況下,反應產(chǎn)物的過(guò)濾速度提高約1倍,并且產(chǎn)品的其它性能指標仍能達到有關(guān)的標準和產(chǎn)品規格要求。 |
| 關(guān)鍵詞：硫磷雙辛基堿性鋅鹽; 鋅皂化反應; 過(guò)濾; 工藝 |
| 中圖分類(lèi)號：TQ126.3 文獻標識碼：A 文章編號：1009-9212(2005)01-0060-02 |
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| Improvement of the Process for Base Zinc Salt of Dioctyl Thiophosphate |
| LI Zhi-song （ Changsha Broad Air Conditioning Co.; LTD; Changsha 41000; China） |
| Abstract：Hartshorn(NH_(4)OH) was used as a new catalyst instead of acetic acid in the saponification reaction of base zinc salt of dioctyl thiophosphate (T203). With the other reaction conditions being unchanged, the filtration speed of the reaction production increased about one multiple than the formerly method, and the other performance index of the production had reached the relating standards and specification. |
| Key words：base zinc salt of dioctyl thiophosphate; zinc saponification; filtration; process |
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收稿日期：2004-10-29
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