PROCESS FOR THE REFINING OF CRUDE OIL
    2.
    发明公开
    PROCESS FOR THE REFINING OF CRUDE OIL 有权
    VERFAHREN ZUM RAFFINIENEN VONROHÖL

    公开(公告)号:EP3017020A1

    公开(公告)日:2016-05-11

    申请号:EP14744193.5

    申请日:2014-07-04

    申请人: ENI S.p.A.

    摘要: Process for the refining of crude oil comprising at least one atmospheric distillation unit for separating the various fractions, a sub-atmospheric distillation unit, a conversion unit of the heavy fractions obtained, a unit for enhancing the quality of some of the fractions obtained by actions on the chemical composition of their constituents and a unit for the removal of undesired components, characterized in that the sub-atmospheric distillation residue is sent to one of the conversion units, said conversion unit comprises at least one hydroconversion reactor in slurry phase, into which hydrogen or a mixture of hydrogen and ¾S, is fed, in the presence of a suitable dispersed hydrogenation catalyst with dimensions ranging from 1 nanometer to 30 microns.

    摘要翻译: 包含至少一个用于分离各种馏分的常压蒸馏装置的原油精制方法,一个次级常压蒸馏装置,所得重馏分的转化装置,用于提高通过动作获得的一些馏分的质量的装置 关于其组分的化学组成和用于除去不期望的组分的单元,其特征在于将所述次大气蒸馏残余物送至一个转化单元,所述转化单元包含至少一个浆液相加氢转化反应器,其中 氢或氢和¾S的混合物在适当的分散氢化催化剂存在下进料,尺寸范围为1纳米至30微米。