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Author:
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Year:
Volume:
Issue:
guo wai bao dao
Pages:
16
Year:
1973
Issue:
4
Journal:
Journal of Beijing University of Chemical Technology(Natural Science Edition)
Keyword:
正构烷烃
;
白腊
;
中含
;
联合企业
;
大规模工业
;
石腊
;
动物蛋白
;
微生物菌体
;
九六
;
千二百
;
Abstract:
<正> 1.石油蛋白腊(正构烷烃)是石油的一个组成部分。腊的性能比较稳定,不易起化学变化,在常温下呈固体,因此如果在汽油、柴油、石脑油、润滑油等石油制品中含腊对输送与使用都不方便。并且作为燃料使用时,辛烷值低、易爆、且噪音很大。为了解决这些问题,在石油炼制过程中,脱腊是不可缺少的工艺。
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