Method and Apparatus for Managing Hydrogen Content Through The Conversion of Hydrocarbons Into Olefins
    1.
    发明申请
    Method and Apparatus for Managing Hydrogen Content Through The Conversion of Hydrocarbons Into Olefins 有权
    通过将碳氢化合物转化成烯烃来控制氢含量的方法和装置

    公开(公告)号:US20140163287A1

    公开(公告)日:2014-06-12

    申请号:US13994461

    申请日:2011-12-20

    IPC分类号: C07C4/04

    CPC分类号: C07C4/04 C07C11/04 C07C11/24

    摘要: An apparatus and method are provided for processing hydrocarbon feeds. The method enhances the conversion of hydrocarbon feeds into conversion products, such as ethylene and propylene. In particular, the present techniques combine a first hydrocarbon feed with a second hydrocarbon feed and a hydrogen (H2) containing stream to manage the hydrogen content of the feed provided to a pyrolysis reactor. The mixture is then exposed to high-severity operating conditions in a pyrolysis reactor and further processing into desired olefins.

    摘要翻译: 提供了一种用于处理烃进料的装置和方法。 该方法增强了烃进料转化成转化产物,如乙烯和丙烯。 特别地,本技术结合了第一烃进料与第二烃进料和含氢(H 2)的流,以控制提供给热解反应器的进料的氢含量。 然后将混合物在热解反应器中暴露于高苛刻度的操作条件,并进一步加工成所需的烯烃。

    Method and Apparatus for Converting Hydrocarbons Into Olefins
    4.
    发明申请
    Method and Apparatus for Converting Hydrocarbons Into Olefins 有权
    将碳氢化合物转化成烯烃的方法和装置

    公开(公告)号:US20140296597A1

    公开(公告)日:2014-10-02

    申请号:US13993515

    申请日:2011-12-20

    IPC分类号: C07C5/09 B01J19/00 C07C2/06

    摘要: An apparatus and method are provided for processing hydrocarbon feeds. The method enhances the conversion of hydrocarbon feeds into conversion products, such as ethylene. In particular, the present techniques utilize a high-severity thermal pyrolysis reactor that exposes a feed at a peak pyrolysis gas temperature ≧1540° C. to produce a reactor product comprising ethylene and acetylene and has a C3+ to acetylene weight ratio ≦0.5. Then, the method separates a product comprising tars and/or solids from at least a portion of the reactor product and converts at least a portion of the remaining reactor product into a conversion product, such as ethylene.

    摘要翻译: 提供了一种用于处理烃进料的装置和方法。 该方法增强了烃进料转化为转化产物如乙烯。 特别地,本技术利用高严重性的热解热解反应器,其在峰值热解气体温度≥1540℃下暴露进料,以产生包含乙烯和乙炔的反应器产物,并且具有C3 +与乙炔重量比≦̸ 0.5。 然后,该方法将含有焦油和/或固体的产物与反应器产物的至少一部分分离,并将至少一部分剩余的反应器产物转化为转化产物如乙烯。

    Method and apparatus for managing the conversion of hydrocarbons into olefins
    10.
    发明授权
    Method and apparatus for managing the conversion of hydrocarbons into olefins 有权
    用于管理烃转化为烯烃的方法和装置

    公开(公告)号:US09505680B2

    公开(公告)日:2016-11-29

    申请号:US13994491

    申请日:2011-12-20

    IPC分类号: C07C5/05 C07C4/04

    摘要: An apparatus and method are provided for processing hydrocarbon feeds. The method enhances the conversion of hydrocarbon feeds into ethylene. In particular, the present techniques expose feed containing hydrocarbons to high-severity operating conditions in a pyrolysis reactor and separate the reactor product from the reactor into a first product having hydrogen and a second product including ≧90 mole percent of the acetylene in the reactor product. Then, the second product is reacted with a catalyst in a converter to form ethylene.

    摘要翻译: 提供了一种用于处理烃进料的装置和方法。 该方法增强了碳氢化合物进料转化为乙烯。 特别地,本技术将含碳氢化合物的原料暴露于热解反应器中的高苛刻度操作条件下,并将反应器产物与反应器分离成具有氢气的第一产物和包含反应器产物中的≥90摩尔%乙炔的第二产物 。 然后,将第二产物与转化器中的催化剂反应以形成乙烯。