Gasoline sulfur reduction in FCCU cracking
    4.
    发明授权
    Gasoline sulfur reduction in FCCU cracking 失效
    汽油硫化还原FCCU开裂

    公开(公告)号:US07763164B1

    公开(公告)日:2010-07-27

    申请号:US11799976

    申请日:2007-05-03

    IPC分类号: C10G29/00 C10G45/00 C07C5/00

    CPC分类号: C10G11/04 C10G11/05 C10G11/18

    摘要: This invention focuses on the specialized catalyst and/or additive for lower FCCU gasoline and diesel blendstock component sulfur content. This invention utilizes a specified ratio of the transition metal oxides of cobalt and molybdenum to accomplish gasoline and diesel blendstock sulfur reduction. This is accomplished by minimizing sulfur compound formation in the FCCU riser. The cobalt and molybdenum oxides in the presence of H2S from cracked organic sulfur compounds are converted to metal sulfides. A portion of the overall sulfur reduction in the gasoline and diesel blendstock occurs emitted NOx also is reduced.

    摘要翻译: 本发明专注于用于较低FCCU汽油和柴油混合料组分硫含量的专用催化剂和/或添加剂。 本发明利用钴和钼的过渡金属氧化物的规定比例来实现汽油和柴油共混料硫的还原。 这通过最小化FCCU提升管中的硫化合物形成来实现。 在裂解的有机硫化合物的H 2 S存在下,钴和钼的氧化物被转化为金属硫化物。 汽油和柴油混合料中发生排放的NOx的总体硫减少的一部分也减少了。

    Method and apparatus for pyrolysis of a biomass
    5.
    发明授权
    Method and apparatus for pyrolysis of a biomass 有权
    用于生物质热解的方法和装置

    公开(公告)号:US08057641B2

    公开(公告)日:2011-11-15

    申请号:US12838629

    申请日:2010-07-19

    IPC分类号: C10B49/20

    摘要: A method and apparatus for effective pyrolysis of a biomass utilizing rapid heat transfer from a solid heat carrier or catalyst. Particularly, various embodiments of the present invention provide methods and apparatuses which incorporate progressive temperature quenching and rapid disengagement of the heat carrier material and reaction product.

    摘要翻译: 一种利用从固体热载体或催化剂的快速热传递来有效地热解生物质的方法和装置。 特别地,本发明的各种实施方案提供了包含渐进式温度淬火和热载体材料和反应产物的快速脱离的方法和装置。

    Method and apparatus for pyrolysis of a biomass
    6.
    发明授权
    Method and apparatus for pyrolysis of a biomass 有权
    用于生物质热解的方法和装置

    公开(公告)号:US08557193B2

    公开(公告)日:2013-10-15

    申请号:US13270913

    申请日:2011-10-11

    IPC分类号: B01J8/08

    摘要: A method and apparatus for effective pyrolysis of a biomass utilizing rapid heat transfer from a solid heat carrier or catalyst. Particularly, various embodiments of the present invention provide methods and apparatuses which incorporate progressive temperature quenching and rapid disengagement of the heat carrier material and reaction product.

    摘要翻译: 一种利用从固体热载体或催化剂的快速热传递来有效地热解生物质的方法和装置。 特别地,本发明的各种实施方案提供了包含渐进式温度淬火和热载体材料和反应产物的快速脱离的方法和装置。

    METHOD AND APPARATUS FOR PYROLYSIS OF A BIOMASS
    7.
    发明申请
    METHOD AND APPARATUS FOR PYROLYSIS OF A BIOMASS 有权
    生物量热解的方法和装置

    公开(公告)号:US20120045371A1

    公开(公告)日:2012-02-23

    申请号:US13270913

    申请日:2011-10-11

    IPC分类号: B01J8/00

    摘要: A method and apparatus for effective pyrolysis of a biomass utilizing rapid heat transfer from a solid heat carrier or catalyst. Particularly, various embodiments of the present invention provide methods and apparatuses which incorporate progressive temperature quenching and rapid disengagement of the heat carrier material and reaction product.

    摘要翻译: 一种利用从固体热载体或催化剂的快速热传递来有效地热解生物质的方法和装置。 特别地,本发明的各种实施方案提供了包含渐进式温度淬火和热载体材料和反应产物的快速脱离的方法和装置。