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| 高碱性合成磺酸钙清净剂的研制 | |
| 引用本文： | 孙向东,孙旭东,王庆,刘霞,刘静,张顶天,张慧波. 高碱性合成磺酸钙清净剂的研制[J]. 润滑与密封, 2004, 0(4): 92-94,108 |
| 作者姓名： | 孙向东 孙旭东 王庆 刘霞 刘静 张顶天 张慧波 |
| 作者单位： | 1. 东北大学,沈阳,110004 2. 抚顺化工研究设计院,抚顺,113006 3. 宁波职业技术学院,宁波,315800 |
| 摘 要： | 研究了以重烷基苯磺酸为原料制备高碱性合成磺酸钙清净剂的合成工艺，合成磺酸钙的中试研究考察了实验室合成工艺的可行性。在对影响中和反应和碳酸化反应的各类因素进行研究的基础上确定了工艺路线和条件，制备出总碱值大于295的产品，所得产品的理化指标、模拟评定结果都达到了国内外同类产品水平。为工业试验和工业生产提供了必要的依据。 |
| 关 键 词： | 高碱性合成苯磺酸钙 总碱值 碳酸化 清净剂 合成 烷基苯磺酸 |
| 文章编号： | 0254-0150(2004)4-092-3 |
Research about Synthesis of Overbased Calcium Alkylbenzensulfonate |
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| Sun Xiangdong Sun Xudong WangQing LiuXia LiuJing Zhang Dingtian Zhang Huibo. Research about Synthesis of Overbased Calcium Alkylbenzensulfonate[J]. Lubrication Engineering, 2004, 0(4): 92-94,108 | |
| Authors: | Sun Xiangdong Sun Xudong WangQing LiuXia LiuJing Zhang Dingtian Zhang Huibo |
| Affiliation: | Sun Xiangdong 1 Sun Xudong 1 WangQing 2 LiuXia 2 LiuJing 2 Zhang Dingtian 2 Zhang Huibo 3 |
| Abstract: | The synthetic process of overbased calcium alkylbenzensulfonates used as detergent additives in lubricating oils was presented.The feasibility of laboratory synthetic process of overbased calcium alkylbenzensulfonates was investigated. Primary influential factors about the synthetic process were discussed and proper conditions for the process was defined. According to the process, detergent additives with total base number of 290 or more can be prepared Through physical chemical analysis and analog evaluation, the product is proved to be high quality.The research provides the necessary basis for industrial test and industrial production. |
| Keywords: | overbased calcium alkylbenzensulfonates total basic number carbonated detergent synthesis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |