| 优化操作,提高200SN - 400SN混兑原料蜡膏收率 |
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| 引用本文： | 王建军,杨忠文. 优化操作,提高200SN - 400SN混兑原料蜡膏收率[J]. 润滑油, 2006, 21(5): 20-22 |
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| 作者姓名： | 王建军 杨忠文 |
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| 作者单位： | 中国石油大庆石化分公司炼油厂溶剂脱蜡车间,黑龙江,大庆,163711;中国石油大庆石化分公司炼油厂溶剂脱蜡车间,黑龙江,大庆,163711 |
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| 摘 要： | 通过对大庆石化分公司炼油厂蜡脱油装置的原料、结晶条件、过滤操作、溶剂组成、过滤温度等方面影响的分析,提出提高蜡膏收率的措施,在调整原料结构、选择适当的溶剂组成和稀释比、注重优化过滤操作的情况下,可使蜡膏收率提高2%左右.
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| 关 键 词： | 溶剂脱蜡 蜡膏 收率 过滤 |
| 文章编号： | 1002-3119(2006)05-0020-03 |
| 修稿时间： | 2006-03-10 |
IMPROVING THE CERATE YIELD OF 200SN- 400SN MIXED FEED THROUGH OPTIMIZING OPERATION |
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| WANG Jian-jun,YANG Zhong-wen. IMPROVING THE CERATE YIELD OF 200SN- 400SN MIXED FEED THROUGH OPTIMIZING OPERATION[J]. Lubricating Oil, 2006, 21(5): 20-22 |
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| Authors: | WANG Jian-jun YANG Zhong-wen |
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| Abstract: | By the analysis on some factors of the solvent dewaxing unit of Daqing Petrochemical Co.Refinery,such as feed,crystal condition,filtration operation,solvent composition,filtration temperature,the measures of increasing cerate yield were put forward.In the condition of adjusting feed ratio,selecting proper solvent composition and dilution ratio,concentrating on the optimization of filtration,the cerate yield can be increased by 2% or so. |
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| Keywords: | solvent dewaxing cerate yield filtration |
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