FURFURAL AND N-METHYLPYRROLIDONE IN LUBRICATING OIL REFINING - A COMPARATIVE-STUDY

被引：0
|
作者：
PIELICHOWSKI, J
TECZA, W
RAKOCZY, J
ZADROZNA, G
SZPAKIEWICZ, B
机构：
来源：
ERDOL & KOHLE ERDGAS PETROCHEMIE | 1992年 / 45卷 / 03期
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暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Vacuum distillate from the Soviet "pipeline" crude oil was refined by extraction with N-methylpyrrolidone-2 or furfural. The extraction was carried out by a batch method and by continuous counter-current process. It could be demonstrated that N-methylpyrrolidone gave products of better parameters.
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页码：131 / 134
页数：4
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