Published December 2020, Pg. 45-50

Section: Oil refining and petroleum chemistry

UOT: 665.612.2-027.22

DOI: 10.37474/0365-8554/2020-12-45-50

Improvement of quality parameters of reformat obtained on reforming installation at Oil Refinery named after Heydar Aliyev

R.G. Ibrahimov Cand. in Tech. Sc. - Oil Refinery named after Heydar Aliyev

Kh. I. Abad-zade Cand. in Tech. Sc. - Oil Refinery named after Heydar Aliyev

R.O. Mejidov - Oil Refinery named after Heydar Aliyev

The paper deals with the improvement of quality parameters of reformat obtained in catalytic reforming installation.

Currently, in the atmospheric installation in the cutting of benzene fraction ibp -180 оС to the ibp -85 and 85–180 оС, due to the indefinite rectification of benzole and in the catalytic reforming of benzole-forming hydrocarbons (hexamethylene, hexane, metylcyclopentane) transfer to the fractions 85–180 оС. Therefore, the temperature of initial boiling point of reforming raw is increased up to 95 оС, which significantly decreases the amount of reforming crude.

To that end, the paper offers to conduct precise benzene rectification of ibp -180 оС to the ibp -85 and 85–180 оС, and then increase octane number of the fraction ibp -85 adding less toxic additive, to carry out the reforming process in mild regime and perform compounding of the fraction ibp -85 after octane-increasing  additive and reformate.

In addition, the composition of aromatic hydrocarbons and benzole is dramatically decreased compared to reformat obtained on reforming installation at Oil Refinery named after Heydar Aliyev.

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