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公开(公告)号:US4199433A
公开(公告)日:1980-04-22
申请号:US9538
申请日:1979-02-05
CPC分类号: C10G31/00
摘要: Improvements in processes for stripping solvent from dewaxed oils and deoiled waxes; the use of an inert gas (such as nitrogen) as a stripping agent for removing solvent from dewaxed oils, deoiled waxes and slack waxes resultant from solvent dewaxing processes.
摘要翻译: 从脱蜡油和脱蜡中汽提溶剂的方法的改进; 使用惰性气体(例如氮气)作为汽提剂从溶剂脱蜡过程产生的脱蜡油,脱蜡和松散蜡中除去溶剂。