Methods of making transportation fuel
    3.
    发明授权
    Methods of making transportation fuel 失效
    运输燃料的方法

    公开(公告)号:US08151880B2

    公开(公告)日:2012-04-10

    申请号:US12964548

    申请日:2010-12-09

    IPC分类号: E21B43/24 C10L1/04

    摘要: A method for producing alkylated hydrocarbons is disclosed. Formation fluid is produced from a subsurface in situ heat treatment process. The formation fluid is separated to produce a liquid stream and a first gas stream. The first gas stream includes olefins. The liquid stream is fractionated to produce at least a second gas stream including hydrocarbons having a carbon number of at least 3. The first gas stream and the second gas stream are introduced into an alkylation unit to produce alkylated hydrocarbons. At least a portion of the olefins in the first gas stream enhance alkylation. The alkylated hydrocarbons may be blended with one or more components to produce transportation fuel.

    摘要翻译: 公开了一种生产烷基化烃的方法。 地层流体是从地下原位热处理过程产生的。 地层流体被分离以产生液体流和第一气流。 第一气流包括烯烃。 将液体流分馏以产生至少第二气流,其包括碳数至少为3的烃。将第一气流和第二气流引入烷基化单元以产生烷基化烃。 第一气流中的至少一部分烯烃增强烷基化。 烷基化烃可以与一种或多种组分混合以产生运输燃料。