| 废油再生的方法及其展望 |
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| 引用本文： | 万效章. 废油再生的方法及其展望[J]. 北京交通大学学报(自然科学版), 1987, 0(2) |
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| 作者姓名： | 万效章 |
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| 作者单位： | 北方交通大学工程力学研究所 |
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| 摘 要： | 废油再生的方法可分为两类。目前常用的方法主要有硫酸/白土法,蒸馏/加氢法,萃取/加氢法和絮凝分离法。絮凝分离法具有设备简单、投资少、操作条件容易掌握、无酸渣污染、可使废油中的各种成分得到充分合理地利用,适合于当前我国国情,应该得到扶植和发展。
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| 关 键 词： | 废油再生 絮凝剂 絮凝分离法 |
Development in Re-refining Process of Waste Oil and a Look into the Future |
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| Wan Xiaozhang. Development in Re-refining Process of Waste Oil and a Look into the Future[J]. JOURNAL OF BEIJING JIAOTONG UNIVERSITY, 1987, 0(2) |
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| Authors: | Wan Xiaozhang |
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| Affiliation: | Wan Xiaozhang |
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| Abstract: | There are two types of re-refining processing of waste lube oil: acid/clay, distillation/hydrofinishing, extraction/hydrofinishing, coagulation separating are the main and commonly used re-refining processes in the world. The coagulation separating process is based on a rather simple equipment.It is easy and with lower investment cost, and permits waste tube oil processing of excellent economical results, while at the same time posing no load on the environment. It is a suitable process for China's conditions, and should be helped and developed in China. |
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| Keywords: | recycling of waste lube oil coagulating agent coagulation separating process |
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