PROCESS FOR THE REFINING OF CRUDE OIL
    55.
    发明申请
    PROCESS FOR THE REFINING OF CRUDE OIL 审中-公开
    原油精炼工艺

    公开(公告)号:US20130277274A1

    公开(公告)日:2013-10-24

    申请号:US13881137

    申请日:2011-10-27

    IPC分类号: C10G65/12

    摘要: A process for the refining of crude oil, comprising a separation unit of the crude oil, consisting of at least one atmospheric distillation unit for separating the various fractions, a unit for the conversion of the heavy fractions obtained, a unit for improving the quality of some of the fractions obtained by actions on the chemical composition of their constituents, and units for the removal of undesired components, characterized in that the heaviest fraction, the atmospheric distillation residue, is sent to the conversion unit comprising a hydroconversion reactor in slurry phase or of the ebullated bed type, into which hydrogen or a mixture of hydrogen and ¾S is introduced in the presence of a suitable nanodispersed hydrogenation catalyst.

    摘要翻译: 一种用于精制原油的方法,包括原油的分离单元,由至少一个用于分离各种馏分的常压蒸馏装置,用于转化所得重馏分的单元,用于提高质量的单元 通过对其组分的化学组成的作用获得的一些馏分和用于除去不期望的组分的单元,其特征在于将最重馏分的常压蒸馏残余物送入转化单元,该转化单元包含浆液相中的加氢转化反应器,或 的沸腾床型,在合适的纳米分散氢化催化剂存在下,引入氢或氢和¾S的混合物。

    Catalyst for converting methane into higher hydrocarbon products
    60.
    发明授权
    Catalyst for converting methane into higher hydrocarbon products 失效
    将甲烷转化为高级烃产品的催化剂

    公开(公告)号:US5670442A

    公开(公告)日:1997-09-23

    申请号:US613992

    申请日:1996-03-08

    摘要: Methane is converted into higher hydrocarbon products by oxidative coupling, by bringing a gaseous mixture containing methane and oxygen into contact with a solid catalyst formed from calcium oxide, magnesium oxide, a lanthanide oxide plus possibly lithium oxide, wherein: the lithium content is between 0 and 0.20 wt %, the calcium/magnesium atomic ratio is between 0.08 and 0.7, and the (calcium+magnesium)/lanthanide atomic ratio is between 0.8/1 and 8/1, and preferably between 2/1 and 4/1.

    摘要翻译: 通过使含有甲烷和氧气的气体混合物与由氧化钙,氧化镁,镧系氧化物和可能的氧化锂形成的固体催化剂接触,将甲烷转化为较高级的烃产物,其中:锂含量为0 和0.20重量%,钙/镁原子比为0.08〜0.7,(钙+镁)/镧系元素原子比为0.8 / 1〜8/1,优选为2/1〜4/1。