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Process for production of on specification group III/III+ base oils while preserving base oil yield
Process for production of on specification group III/III+ base oils while preserving base oil yield
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机译:在保存基础油产量的同时生产规范III / III +基础油的方法
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摘要
The present invention describes a process for the production of base oils having a viscosity of greater than 4 centistokes from waste oils originating from industrial use or engine use, said process using a novel configuration for efficient and effective processing.
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