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    HIGH PERFORMANCE MONOLITH TREATER FOR GASOLINE UPGRADE
    11.
    发明专利
    HIGH PERFORMANCE MONOLITH TREATER FOR GASOLINE UPGRADE 未知

    公开(公告)号：AU2002335121A1

    公开(公告)日：2003-06-10

    申请号：AU2002335121

    申请日：2002-10-21

    Applicant: CORNING INC

    Inventor： LIU WEI ,  TAO TINGHONG

    IPC: B01J19/24 ,  B01J21/04 ,  B01J23/85 ,  B01J23/882 ,  B01J35/04 ,  B01J35/10 ,  B01J37/02 ,  C10G45/08 ,  C10G49/00 ,  C10G45/60 ,  B01J8/02 ,  C10G45/04 ,  C10G45/06 ,  C10G47/02

    Abstract: A method of increasing the selective desulfurization of naphtha feed streams that includes: combining a naphtha feed stream with a hydrogen containing gas to form a combined feed stream and reacting the combined feed stream over a monolithic honeycomb catalyst bed containing hydrodesulfurization catalyst components to give a desulfurized naphtha. In conducting such an illustrative embodiment, the percent desulfurization of the naphtha is preferably greater than about 50% and the percent olefin hydrogenation of the naphtha is preferably less than about 50%. The monolithic honeycomb catalyst bed of one alternative and illustrative embodiment preferably has a channel density of about 25 to 1600 cells per square inch; a channel size from about 0.1 to 10 mm; and a channel wall thickness of about 0.01 to about 2.0 mm. The illustrative method should be carried out such that the octane number (R+M/2) of the naphtha feed stream is reduced by no more than 3.0 at 95% desulfurization and preferably no more than 1.5. The hydrodesulfurization catalyst components include a powdered refractory oxide and transition metal catalyst compounds. Alternatively the hydrodesulfurization catalyst components may be impregnated into the monolithic honeycomb catalyst bed itself. Preferable hydrodesulfurization catalyst components include a Group VIII metal containing compound and a Group VIB metal containing compound. Alternatively the hydrodesulfurization catalyst components may further include a phosphorous promoter.

    CATALYST SUPPORT
    18.
    发明申请
    CATALYST SUPPORT 审中-公开
    催化剂支持

    公开(公告)号：WO2004069397A3

    公开(公告)日：2005-04-21

    申请号：PCT/US2004001656

    申请日：2004-01-21

    Applicant: CORNING INC ,  CUTLER WILLARD A ,  TAO TINGHONG

    Inventor： CUTLER WILLARD A ,  TAO TINGHONG

    IPC: B01J21/14 ,  B01J35/04 ,  B01J35/10 ,  F01N3/08 ,  F01N3/20 ,  F01N3/28 ,  B01J21/04 ,  B01J21/08 ,  B01J21/12 ,  B01J23/02 ,  B01J27/22 ,  B01J29/04 ,  C03C3/085 ,  C04B35/00

    CPC classification number: B01J21/14 ,  B01J35/04 ,  B01J35/10 ,  B01J35/1076 ,  B01J35/1085 ,  F01N3/0814 ,  F01N3/206 ,  F01N3/2828 ,  F01N2330/06 ,  F01N2330/48 ,  F01N2610/02

    Abstract: A catalyst support for use in technologies (i.e., SCR and NOx adsorbers) which address the reduction of NOx from exhaust emissions of diesel and GDI engines. The catalyst support has a honeycomb body composed of a porous ceramic material, and a plurality of parallel cell channels traversing the body from a frontal inlet end to an outlet end thereof. The porous ceramic material is defined by a total porosity greater than 45 vol. %, and a network of interconnected pores with a narrow pore size distribution of pores having a median pore size greater than 5 micrometers but less than 20 micrometers. The catalyst support is capable of attaining higher catalyst loadings without a pressure drop penalty.

    Abstract translation: 用于技术（即SCR和NOx吸附器）的催化剂载体，其用于解决柴油和GDI发动机废气排放物中NOx的减少。 催化剂载体具有由多孔陶瓷材料构成的蜂窝体和从正面入口端到出口端的多个平行的细胞通道。 多孔陶瓷材料的总孔隙率大于45体积。 ％，以及具有中孔尺寸大于5微米但小于20微米的孔的窄孔径分布的相互连通的孔的网络。 催化剂载体能够获得更高的催化剂负载而没有压降损失。

    HIGH STRENGTH SUBSTANTIALLY NON-MICROCRACKED CORDIERITE HONEYCOMB BODY AND MANUFACTURING METHOD
    19.
    发明申请
    HIGH STRENGTH SUBSTANTIALLY NON-MICROCRACKED CORDIERITE HONEYCOMB BODY AND MANUFACTURING METHOD 审中-公开
    高强度超细非球面蜂窝蜂窝体和制造方法

    公开(公告)号：WO2008027424A3

    公开(公告)日：2008-04-17

    申请号：PCT/US2007018986

    申请日：2007-08-29

    Applicant: CORNING INC ,  FABER MARGARET K ,  MIAO WEIGUO ,  TAO TINGHONG

    Inventor： FABER MARGARET K ,  MIAO WEIGUO ,  TAO TINGHONG

    IPC: C04B35/195 ,  C04B38/00

    CPC classification number: C04B38/0006 ,  C04B35/195 ,  Y10T428/24149

    Abstract: Porous, non-microcracked cordierite ceramic bodies having high strength, high strain tolerance, and high thermal shock resistance are produced from cordierite powder batch mixtures of controlled powder particle size fired according to a schedule that prevents objectionable cordierite grain growth, maintaining a small cordierite crystalline domain size in order to minimize or prevent microcracking in the product.

    Abstract translation: 具有高强度，高应变公差和高耐热冲击性的多孔，非微裂纹堇青石陶瓷体由根据时间表的受控粉末粒度烧制的堇青石粉末批料混合物产生，其防止令人反感的堇青石晶粒生长，保持小的堇青石晶体 域尺寸以便最小化或防止产品中的微裂纹。

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