APPLICATION OF HYDROGENATION TECHNOLOGY OF C5 RAFFINATE OIL MIXED WITH NON- AROMATIC GASOLINE

Abstract

Abstract: The process for the selectively hydrogenation of C5 raffinate oil mixed with non-aromatic gasoline was tested. The effect of reaction conditions such as the feed dilution ratio, reaction temperature，reaction pressure, liquid hourly space velocity(LHSV) and volume ratio of hydrogen to oil were investigated. The optimized conditions are: ratio of C5 raffinate oil/non aromatic gasoline（1：5）-（1：7）, the average temperature 120-140 ℃，reaction pressure 4.0-5.0 MPa , LHSV 1.0-4.0 h-1，volume ratio of hydrogen to oil 200-400. Under these conditions, the diolefins in the product were less than 0.1%. The long run experiment proves that the catalyst has a good performance in activity and stability.

Key words: C5, raffinate oil, hydrogenation

CLC Number:

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APPLICATION OF HYDROGENATION TECHNOLOGY OF C5 RAFFINATE OIL MIXED WITH NON- AROMATIC GASOLINE

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