Raw Kerosene has a smoke point of 15 mm. After it is subj... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

Raw Kerosene has a smoke point of 15 mm. After it is subjected to dearomatization by liquid SO2 extraction (Edeleanu process), its smoke point may become _______________________ mm?

Correct answer: A

Explanation

Dearomatization by liquid SO2 extraction generally lowers the smoke point of raw kerosene.

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