| 废润滑油再生工艺技术 |
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| 引用本文： | 郭大光. 废润滑油再生工艺技术[J]. 当代化工, 2003, 32(2): 98-99,102 |
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| 作者姓名： | 郭大光 |
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| 作者单位： | 辽宁石油化工大学,石油化工学院,辽宁,抚顺,113001 |
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| 摘 要： | 介绍了几种典型的国内外成熟的废润滑油再生工艺技术，它们分别是：预处理一薄膜蒸发-白土精制；预处理-薄膜蒸发-加氢精制；溶剂抽提-普通蒸馏。本文从工艺流程、操作条件、环境保护、经济性等方面对3种工艺加以比较，剖析了国内目前废润滑油再生工业现状，对将来的发展和改进提出了一些建设性意见。
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| 关 键 词： | 废润滑油 再生 工艺 |
| 文章编号： | 1671-0460(2003)02-098-02 |
The Technology of Used Lube Oil Regeneration |
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| GUO Da-guang. The Technology of Used Lube Oil Regeneration[J]. Contemporary Chemical Industry, 2003, 32(2): 98-99,102 |
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| Authors: | GUO Da-guang |
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| Abstract: | Several typical foreign and domestic well developed technologies of used lube oil regeneration are described. These technologies are: pretreatment-thin film evaporation-clay refining; pretreatment-thin film evaporation-hydrofining; solvent extraction-normal distillation respectively. Technological process, operating condition, environmental protection and economic effect etc. of the above three these technologies are compared. According to the present domestic condition of used lube oil regeneration industry, some constructive suggestions are given proposed for developing and improving the used lube oil regeneration technology, in the future time. |
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| Keywords: | Used lube oil Regeneration Technology |
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