atmospheric distillation meaning in Chinese

常压蒸馏

Examples

Atmospheric distillation vacuum distillation
常压蒸馏和减压蒸馏
It is installed with various production equipment for the atmospheric distillation , catalytic cracking of heavy oil , delayed cocking , hydrogenated white oil , anti - corrosion additives , alkane - purpose chemical reagent and special oils
中国石化集团杭州炼油厂现有常减压蒸馏、重油催化裂化、延迟焦化、加氢白油、防锈添加剂、烷烃化学试剂和特种油品等生产装置。
Indeed , atmospheric distillation may be terminated with a lower boiling fraction ( “ cut ” ) if it is thought that vacuum or steam distillation will yield a better quality product or if the process appears to be economically more favorable
但是，经过蒸馏处理的大多数原油，包括比重较大、粘度更大的原油，一般都分离为较轻组分(气、汽油、粗汽油、煤油和粗柴油)和残渣，或者更多称作常压重油。
The recovery of atmospheric light oil yield of atmospheric in the northern atmospheric distillation tower of shenghua teaching & test factory , science and technology group of china university of petroleum has been increase by about 4 or 5 percent through the following methods : changing the tray perforation of atmospheric tower , adjusting the amount of stripping steam and the outlet temperature of the atmospheric heater and merging atmospheric excess vapor into 3rd atmospheric drawn - stream to keep the fractions content of bottom oil below 5 % before 350
摘要中国石油大学科技集团胜华教学实验厂北常减压蒸馏装置换炼胜利管输油后，通过改变常压塔塔盘开孔率、调节常压塔汽提蒸汽量和常压炉出口温度、常压过汽化油并入常三抽出线等措施，控制常压塔底油350前馏分含量小于5 % ，使常压轻质油收率提高约4 % ~ 5 % 。

atmospheric distillation meaning in Chinese

Examples

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