PROCESS FOR PREPARING A HIGH PURITY FISCHER-TROPSCH GASOIL FRACTION
    4.
    发明公开
    PROCESS FOR PREPARING A HIGH PURITY FISCHER-TROPSCH GASOIL FRACTION 审中-公开
    制备高纯度费 - 托石油馏分的方法

    公开(公告)号:EP3146019A1

    公开(公告)日:2017-03-29

    申请号:EP15724228.0

    申请日:2015-05-18

    IPC分类号: C10G25/00 C10G25/03 C10G53/08

    摘要: The present invention provides a process for preparing a high purity Fischer-Tropsch gasoil fraction, comprising: a) fractionating a Fischer-Tropsch-derived gasoil feedstock into two or more Fischer-Tropsch gasoil fractions having a different boiling point range, wherein at least one Fischer-Tropsch gasoil fraction is a contaminant-enriched Fischer- Tropsch gasoil fraction, which is enriched in one or more contaminants with respect to the feedstock; b) providing the contaminant-enriched Fischer- Tropsch gasoil fraction to an absorption zone comprising at least one absorbent material and contacting the contaminant-enriched Fischer- Tropsch gasoil fraction with the absorbent material to absorb at least part of contaminant; and c) retrieving from the absorption zone a purified Fischer-Tropsch gasoil fraction as high purity Fischer-Tropsch gasoil fraction, which purified Fischer-Tropsch gasoil fraction is contaminant- depleted with respect to the Fischer-Tropsch-derived gasoil feedstock, and wherein at least part of the contaminants in the contaminant-enriched Fischer Tropsch fraction are formed during the fractionation of step (a). The invention further provides for the use of the purified Fischer-Tropsch gasoil fraction.

    摘要翻译: 本发明提供了制备高纯度费 - 托瓦斯油馏分的方法,其包括:a)将费 - 托衍生的瓦斯油原料分馏成具有不同沸点范围的两种或更多费 - 托瓦斯油馏分,其中至少一种 费 - 托瓦斯油馏分是一种富含污染物的费 - 托瓦斯油馏分,其相对于原料富含一种或多种污染物; b)将富含污染物的费托气体馏分提供给包含至少一种吸收性材料的吸收区,并使富含污染物的费 - 托瓦斯油馏分与吸收性材料接触以吸收至少部分污染物; 和c)从吸收区中回收作为高纯度费 - 托瓦斯油馏分的纯化费 - 托瓦斯油馏分,该纯化费 - 托瓦斯油馏分相对于费 - 托衍生的瓦斯油原料被污染物耗尽,并且其中在 在步骤(a)的分馏过程中形成污染物富集费 - 托部分中的污染物的至少一部分。

    PROCESS FOR PREPARING A HIGH PURITY FISCHER-TROPSCH GASOIL FRACTION
    7.
    发明公开
    PROCESS FOR PREPARING A HIGH PURITY FISCHER-TROPSCH GASOIL FRACTION 审中-公开
    VERFAHREN ZUR HERSTELLUNG EINER HOCHREINEN FISCHER-TROPSCH-GASÖLFRAKTION

    公开(公告)号:EP3146022A1

    公开(公告)日:2017-03-29

    申请号:EP15724226.4

    申请日:2015-05-18

    IPC分类号: C10G25/03 C10G53/08 C10G7/00

    摘要: The present invention provides a process for preparing a high purity Fischer-Tropsch gasoil fraction, comprising: a) providing a Fischer-Tropsch-derived gasoil feedstock comprising one or more contaminants; b) providing the Fischer-Tropsch-derived gasoil feedstock to a fractionation zone and fractionating the Fischer-Tropsch-derived gasoil feedstock into two or more Fischer-Tropsch gasoil fractions having a different boiling point range, wherein at least one Fischer-Tropsch gasoil fraction is a contaminant-enriched Fischer-Tropsch gasoil fraction, which is enriched in one or more contaminants with respect to the feedstock; c) providing the contaminant-enriched Fischer-Tropsch gasoil fraction to an absorption zone comprising at least one absorbent material and contacting the contaminant-enriched Fischer-Tropsch gasoil fraction with the absorbent material to absorb at least part of contaminant; and d) retrieving from the absorption zone a purified Fischer-Tropsch gasoil fraction, which is contaminant-depleted. The invention further provides for further processes for preparing a high purity Fischer-Tropsch gasoil fraction and the use of the purified Fischer-Tropsch gasoil fraction.

    摘要翻译: 本发明提供了制备高纯度费 - 托瓦斯油馏分的方法,其包括:a)提供包含一种或多种污染物的费 - 托衍生的汽油原料; b)将费 - 托衍生的汽油原料提供到分馏区并将费 - 托衍生的汽油原料分馏成两个或更多个具有不同沸点范围的费 - 托汽油馏分,其中至少一个费 - 托汽油馏分 是富含污染物的费 - 托瓦斯油馏分,其富含相对于原料的一种或多种污染物; c)将富含污染物的费 - 托瓦斯馏分提供到包含至少一种吸收材料的吸收区,并使富含污染物的费 - 托油组分与吸收材料接触以吸收至少部分污染物; 和d)从吸收区取出纯化的费 - 托瓦斯油馏分,其是污染物贫化的。 本发明进一步提供制备高纯度费 - 托瓦斯油馏分的进一步方法和使用纯化的费 - 托瓦斯油馏分。

    PROCESS FOR PREPARING PURIFIED FISCHER-TROPSCH GASOIL FRACTION
    8.
    发明公开
    PROCESS FOR PREPARING PURIFIED FISCHER-TROPSCH GASOIL FRACTION 审中-公开
    VERFAHREN ZUR HERSTELLUNG EINER GEREINIGTEN FISCHER-TROPSCH-GASÖLFRAKTION

    公开(公告)号:EP3146021A1

    公开(公告)日:2017-03-29

    申请号:EP15724230.6

    申请日:2015-05-18

    IPC分类号: C10G25/00 C10G25/03 C10G53/08

    摘要: The present invention provides a process for preparing a high purity Fischer-Tropsch gasoil fraction, comprising : a) providing a Fischer-Tropsch-derived gasoil feedstock comprising one or more contaminants; b) providing the Fischer-Tropsch-derived gasoil feedstock to a fractionation zone and fractionating the Fischer-Tropsch-derived gasoil feedstock into two or more Fischer-Tropsch gasoil fractions having a different boiling point range, wherein at least one Fischer-Tropsch gasoil fraction is a contaminant-containing Fischer- Tropsch gasoil fraction; c) providing the contaminant-containing Fischer-Tropsch gasoil fraction to an absorption zone comprising at least one absorbent material and contacting the contaminant-containing Fischer-Tropsch gasoil fraction with the absorbent material to absorb at least part of contaminant; and d) retrieving from the absorption zone a purified Fischer-Tropsch gasoil fraction, which is contaminant-depleted. The invention further provides for the use of the purified Fischer-Tropsch gasoil fraction.

    摘要翻译: 本发明提供了制备高纯度费 - 托瓦斯油馏分的方法,其包括:a)提供包含一种或多种污染物的费 - 托衍生的汽油原料; b)将费 - 托衍生的汽油原料提供到分馏区并将费 - 托衍生的汽油原料分馏成两个或更多个具有不同沸点范围的费 - 托汽油馏分,其中至少一个费 - 托汽油馏分 是含有污染物的费 - 托瓦斯油馏分; c)将含污染物的费 - 托瓦斯馏分提供到包含至少一种吸收材料的吸收区,并使含污染物的费 - 托瓦斯馏分与吸收材料接触以吸收至少部分污染物; 和d)从吸收区取出纯化的费 - 托瓦斯油馏分,其是污染物贫化的。 本发明进一步提供了纯化的费 - 托汽油馏分的用途。

    PROCESS FOR PREPARING A HIGH PURITY FISCHER-TROPSCH GASOIL FRACTION
    9.
    发明公开
    PROCESS FOR PREPARING A HIGH PURITY FISCHER-TROPSCH GASOIL FRACTION 审中-公开
    制备高纯度费 - 托石油馏分的方法

    公开(公告)号:EP3146020A1

    公开(公告)日:2017-03-29

    申请号:EP15724229.8

    申请日:2015-05-18

    摘要: The present invention provides A process for preparing Fischer-Tropsch gasoil fraction, comprising: a) providing a Fischer-Tropsch-derived gasoil feedstock containing one or more contaminants; b) providing the Fischer-Tropsch-derived gasoil feedstock to a pretreatment zone to be pretreated to remove at least part of the one or more contaminants in the Fischer-Tropsch-derived gasoil feedstock; c) retrieving from the pretreatment zone a purified Fischer-Tropsch gasoil, which purified Fischer-Tropsch gasoil is contaminant-depleted with respect to the Fischer-Tropsch-derived gasoil feedstock; and d) providing the purified Fischer-Tropsch gasoil to fractionation zone and fractionating the purified Fischer-Tropsch gasoil into two or more high purity Fischer-Tropsch gasoil fractions. The invention further provides for the use of the purified Fischer-Tropsch gasoil fraction.

    摘要翻译: 本发明提供了一种制备费 - 托粗柴油馏分的方法,包括:a)提供含有一种或多种污染物的费 - 托衍生的粗柴油原料; b)将费 - 托衍生的瓦斯油原料提供至预处理区以进行预处理以去除费 - 托衍生的瓦斯油原料中的至少部分一种或多种污染物; c)从预处理区域回收纯化的费托气油,该纯化的费托气油相对于费 - 托衍生的瓦斯油原料被污染物耗尽; 和d)将纯化的费 - 托粗柴油提供给分馏区并将纯化的费 - 托粗柴油分馏成两种或更多种高纯度费 - 托粗柴油馏分。 本发明进一步提供了纯化的费 - 托瓦斯油馏分的用途。