| 脱钙剂循环使用原油脱钙技术 |
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| 引用本文： | 于曙艳,马忠庭,罗来龙,牛春革,张海兵.脱钙剂循环使用原油脱钙技术[J].炼油技术与工程,2006,36(8):42-44. |
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| 作者姓名： | 于曙艳 马忠庭 罗来龙 牛春革 张海兵 |
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| 作者单位： | 中国石油克拉玛依石化公司炼油化工研究院,新疆,克拉玛依市,834000 |
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| 摘 要： | 在络合萃取脱钙技术的基础上,开发出一种新型原油脱钙技术--CDCa脱钙剂循环使用原油脱钙技术,并进行了工业化应用.工业应用结果表明,该技术脱金属性能稳定、脱钙剂可完全再生、对环境友好,且再生剂与新鲜剂脱金属效果相当,脱钙率达到85.3%以上.
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| 关 键 词： | 原油 脱钙 脱钙剂 络合 萃取 循环 再生 |
| 收稿时间： | 2006-02-06 |
| 修稿时间： | 2006年2月6日 |
STUDY ON CRUDE DECALCIFICATION RECYCLE TECHNOLOGY |
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| Yu Shuyan,Ma Zhongting,Luo Lailong,Niu Chunge,Zhang Haibing.STUDY ON CRUDE DECALCIFICATION RECYCLE TECHNOLOGY[J].Petroleum Refinery Engineering,2006,36(8):42-44. |
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| Authors: | Yu Shuyan Ma Zhongting Luo Lailong Niu Chunge Zhang Haibing |
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| Affiliation: | Petrochemical Research Institute of Karamay Petrochemical Company, PetroChina Company Limited ( Karamay 834000, Xinfiang , China |
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| Abstract: | The typical high-calcium heavy crude oils in China and abroad are described. A new crude de-calcification recycle technology--CDCa has been developed based upon extraction decalcification process and applied on the commercial unit. The commercial application demonstrates that: the demetallization performance is stable, the decalcifying agent can be fully regenerated, the operation is environmentally friendly and the decalcification rate is over 85. 3%. |
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| Keywords: | crude oil decalcification decalcifying agent complexing extraction recycle regeneration |
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