| 第 33 卷第 4 期 |  | Vol. 33 No. 4 | | 2003 年 8 月 | Aug 2003 |
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所屬欄目：其它
新型陽(yáng)離子降濾失劑PKC-3的研制與應用 |
| 王松; 楊艷霞; 胡三清(江漢石油學(xué)院化學(xué)工程系; 湖北荊州) |
| 摘 要：將下腳料聚丙烯腈水解,用三甲胺、甲醛進(jìn)行陽(yáng)離子化,再用過(guò)氧化氫氧化,制得了陽(yáng)離子度為10.5%的降濾失劑PKC-3。在PKC-3加量為0.5%的情況下可使膨潤土基漿的API濾失量較大幅度地降低,抗鹽抗污染性能良好,頁(yè)巖回收率明顯高于所評價(jià)的其它處理劑,探討了其作用機理,現場(chǎng)應用表明,效果明顯。 |
| 關(guān)鍵詞：陽(yáng)離子型處理劑; 降濾失劑; 聚丙烯腈 |
| 中圖分類(lèi)號：TE254+.4 文獻標識碼：A 文章編號：1009-9212(2003)04-0043-03 |
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| The Application and Development of a New Type of Cationic Fluid Loss Additive PKC-3 |
| WANG Song; etc.（Department of Chemical Engineering; Jiang Han Petrolaum University; Hubei Jinzhou; 434023; China） |
| Abstract：The fluid loss additive PKC 3 of 10.5% cationic degree was synthesized from the tailings polyacry lonitrile, which was hydrolyzed, changed to a action by trimethylamine and formaldehyde, and oxidated by H 2O 2. When 0.5% PKC 3 was added into the bentouite base mud, the API filtration was decreased greatly. Its salt resistancy and resistance to fouling was better. Shale rate of recovery was apparently higher than other treating agent appraised, and its role mechanism was discussed. The application of ... |
| Key words：cationic treating agent; fulid loss additive; polyacry lonitrile |
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收稿日期：2003-06-16
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