中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

9 records (took 0.014 seconds)

    GAS SEPARATION ADSORBENTS AND MANUFACTURING METHOD
    5.
    发明申请
    GAS SEPARATION ADSORBENTS AND MANUFACTURING METHOD 有权
    气体分离吸附剂和制造方法

    公开(公告)号：US20140094359A1

    公开(公告)日：2014-04-03

    申请号：US12445685

    申请日：2007-10-22

    Applicant: Philip Alexander Barrett ,  Neil Andrew Stephenson ,  Steven John Pontonio ,  Jain Zheng

    Inventor： Philip Alexander Barrett ,  Neil Andrew Stephenson ,  Steven John Pontonio ,  Jain Zheng

    IPC: B01J20/30 ,  B01J20/12

    CPC classification number: B01J20/305 ,  B01D53/02 ,  B01D53/04 ,  B01D53/047 ,  B01D2253/108 ,  B01D2253/30 ,  B01J20/12 ,  B01J20/183 ,  B01J20/186 ,  B01J20/28019 ,  B01J20/2803 ,  B01J20/28085 ,  B01J20/3042

    Abstract: The present invention generally relates to high rate adsorbents and a method for their manufacture involving the steps of component mixing, extrusion, spheronization and calcination. The component mixing can involve both dry mixing in addition to wet mixing of an adsorbent with a binder, if required, and a fluid such as water. The paste so formed from the mixing stage is extruded to produce pellets which are optionally converted to beads by spheronization using in one embodiment, a marumerizer. The product is harvested and calcined to set any binder or binders used and/or burn out any additives or processing aids. This basic manufacturing scheme can be augmented by extra processing steps including ion exchange and activation to alter the composition of the adsorbents, as required.

    Abstract translation: 本发明一般涉及高速吸附剂及其制造方法，包括组分混合，挤出，滚圆和煅烧的步骤。 除了吸附剂与粘合剂的湿混合之外，如果需要，以及诸如水的流体，组分混合可以包括干混合。 将从混合阶段形成的浆料被挤出以产生颗粒，其通过在一个实施方案中使用丸算机，通过滚圆法任选地转化为珠粒。 收获产品并煅烧以设置所使用的任何粘合剂或粘合剂和/或燃烧任何添加剂或加工助剂。 可以根据需要通过额外的加工步骤来增加该基本制造方案，包括离子交换和活化以改变吸附剂的组成。

    HIGH RATE AND HIGH CRUSH-STRENGTH ADSORBENTS
    6.
    发明申请
    HIGH RATE AND HIGH CRUSH-STRENGTH ADSORBENTS 有权
    高速和高抗冲强度吸附剂

    公开(公告)号：US20100116134A1

    公开(公告)日：2010-05-13

    申请号：US12529198

    申请日：2008-03-10

    Applicant: Jian Zheng ,  Steven John Pontonio ,  Neil Andrew Stephenson ,  Philip Alexander Barrett

    Inventor： Jian Zheng ,  Steven John Pontonio ,  Neil Andrew Stephenson ,  Philip Alexander Barrett

    IPC: B01J20/10 ,  B01J29/08 ,  B01J20/04 ,  B01D53/02

    CPC classification number: B01J20/183 ,  B01D53/0462 ,  B01D53/047 ,  B01D2253/108 ,  B01D2253/304 ,  B01D2257/102 ,  B01D2257/104 ,  B01J20/186 ,  B01J20/28004 ,  B01J20/28011 ,  B01J20/28014 ,  B01J20/28016 ,  B01J20/2803 ,  Y10S95/902

    Abstract: High rate and high crush-strength adsorbent particles and collections of such particles, and particularly LiLSX particles, are provided. A binder is employed in the form of a colloidal solution during the method of manufacture. Suitable binders include various silica binders. The particles are made using the steps of mixing, agglomeration, calcination and in the case of certain adsorbents such as LiX and LiLSX, ion exchange and activation. When the adsorption rate is expressed in the form SCRR/εp (mmol mm2/g s), desirable collections of adsorbent particles can have values of at least 4.0 for the highly-exchanged Li (at least 90% Li exchanged) form of the collection of particles and can further be characterized by particles having average crush strengths of at least 0.9 lbf for particles having an average diameter of at least about 1.0 mm.

    Abstract translation: 提供了高速率和高压缩强度的吸附剂颗粒和这种颗粒的集合，特别是LiLSX颗粒。 粘合剂在制造方法中以胶体溶液的形式使用。 合适的粘合剂包括各种二氧化硅粘合剂。 使用混合，附聚，煅烧的步骤，在某些吸附剂如LiX和LiLSX的情况下，进行离子交换和活化来制备颗粒。 当吸附速率以SCRR / e（pmol / mm 2 / gs）的形式表达时，对于高交换Li（至少90％Li交换）形式的吸附剂颗粒的理想集合可以具有至少4.0的值 收集颗粒，并且可以进一步表征为具有平均直径为至少约1.0mm的颗粒的平均抗压强度为至少0.9lbf的颗粒。

    High rate and high crush-strength adsorbents
    9.
    发明授权
    High rate and high crush-strength adsorbents 有权
    高速率和高抗压强度吸附剂

    公开(公告)号：US08123835B2

    公开(公告)日：2012-02-28

    申请号：US12529198

    申请日：2008-03-10

    Applicant: Jian Zheng ,  Steven John Pontonio ,  Neil Andrew Stephenson ,  Philip Alexander Barrett

    Inventor： Jian Zheng ,  Steven John Pontonio ,  Neil Andrew Stephenson ,  Philip Alexander Barrett

    IPC: B01D53/04 ,  B01J20/18 ,  B01J20/28

    CPC classification number: B01J20/183 ,  B01D53/0462 ,  B01D53/047 ,  B01D2253/108 ,  B01D2253/304 ,  B01D2257/102 ,  B01D2257/104 ,  B01J20/186 ,  B01J20/28004 ,  B01J20/28011 ,  B01J20/28014 ,  B01J20/28016 ,  B01J20/2803 ,  Y10S95/902

    Abstract: High rate and high crush-strength adsorbent particles and collections of such particles, and particularly LiLSX particles, are provided. A binder is employed in the form of a colloidal solution during the method of manufacture. Suitable binders include various silica binders. The particles are made using the steps of mixing, agglomeration, calcination and in the case of certain adsorbents such as LiX and LiLSX, ion exchange and activation. When the adsorption rate is expressed in the form SCRR/εp (mmol mm2/g s), desirable collections of adsorbent particles can have values of at least 4.0 for the highly-exchanged Li (at least 90% Li exchanged) form of the collection of particles and can further be characterized by particles having average crush strengths of at least 0.9 lbf for particles having an average diameter of at least about 1.0 mm.

    Abstract translation: 提供了高速率和高压缩强度的吸附剂颗粒和这种颗粒的集合，特别是LiLSX颗粒。 粘合剂在制造方法中以胶体溶液的形式使用。 合适的粘合剂包括各种二氧化硅粘合剂。 使用混合，附聚，煅烧的步骤，在某些吸附剂如LiX和LiLSX的情况下，进行离子交换和活化来制备颗粒。 当吸附速率以SCRR / e（pmol / mm 2 / gs）的形式表达时，对于高交换Li（至少90％Li交换）形式的吸附剂颗粒的理想集合可以具有至少4.0的值 收集颗粒，并且可以进一步表征为具有平均直径为至少约1.0mm的颗粒的平均抗压强度为至少0.9lbf的颗粒。

Patent Agency Ranking