公开(公告)号：US12195411B2

公开(公告)日：2025-01-14

申请号：US16513211

申请日：2019-07-16

Applicant: Alloy Surfaces Company, Inc.

Inventor： Andrew Davis

IPC: C06C15/00

Abstract: The present disclosure relates to pyrophoric pellets that break apart into individual particulates or agglomerates when exposed to air and emit infrared radiation. The pyrophoric pellets include: (a) about 35 to about 95 wt. % of pyrophoric particles; (b) about 0.05 to about 30 wt. % of one or more thermally expandable particles; (c) about 1 to about 40 wt. % of one or more additives that modify IR signature; and (d) optionally, one or more additives that produce smoke at a temperature of 150° C. or greater. The pyrophoric pellets are particularly useful as countermeasures to protect against incoming missiles.

公开(公告)号：US10532346B2

公开(公告)日：2020-01-14

申请号：US15239210

申请日：2016-08-17

Applicant: ALLOY SURFACES COMPANY, INC.

Inventor： Vincent A. Durante ,  Rajinder Gill ,  Andrew Davis ,  Elaine C. Soltani

IPC: B01J21/02 ,  B01J23/44 ,  B01J23/63 ,  B01J23/755 ,  B01J23/80 ,  B01J23/84 ,  B01J23/86 ,  B01J23/89 ,  B01J25/00 ,  B01J25/02 ,  B01J32/00 ,  B01J35/00 ,  B01J35/06 ,  B01J35/10 ,  B01J37/02 ,  B01J37/06 ,  B01J37/08 ,  B01J37/14 ,  B01J37/18 ,  C01B3/40 ,  C07C5/03 ,  B01J23/847 ,  C10G2/00 ,  C10G3/00

Abstract: The present invention relates to methods for producing metal-supported thin layer skeletal catalyst structures, to methods for producing catalyst support structures without separately applying an intermediate washcoat layer, and to novel catalyst compositions produced by these methods. Catalyst precursors may be interdiffused with the underlying metal support then activated to create catalytically active skeletal alloy surfaces. The resulting metal-anchored skeletal layers provide increased conversion per geometric area compared to conversions from other types of supported alloy catalysts of similar bulk compositions, and provide resistance to activity loss when used under severe on-stream conditions. Particular compositions of the metal-supported skeletal catalyst alloy structures can be used for conventional steam methane reforming to produce syngas from natural gas and steam, for hydrodeoxygenation of pyrolysis bio-oils, and for other metal-catalyzed reactions inter alia.

公开(公告)号：US09446386B2

公开(公告)日：2016-09-20

申请号：US13649622

申请日：2012-10-11

Applicant: ALLOY SURFACES COMPANY, INC.

Inventor： Vincent A. Durante ,  Rajinder Gill ,  Andrew Davis ,  Elaine C. Soltani

IPC: B01J23/755 ,  B01J21/02 ,  B01J32/00 ,  B01J23/89 ,  B01J37/02 ,  B01J37/06 ,  B01J37/18 ,  B01J23/847 ,  B01J23/44 ,  B01J23/63 ,  B01J23/80 ,  B01J23/86 ,  B01J25/02 ,  B01J35/10 ,  C01B3/40

CPC classification number: B01J23/894 ,  B01J21/02 ,  B01J23/44 ,  B01J23/63 ,  B01J23/755 ,  B01J23/80 ,  B01J23/8472 ,  B01J23/8476 ,  B01J23/866 ,  B01J23/8906 ,  B01J25/02 ,  B01J32/00 ,  B01J35/06 ,  B01J35/1019 ,  B01J37/0225 ,  B01J37/0228 ,  B01J37/06 ,  B01J37/14 ,  B01J37/18 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/1041 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1076 ,  C01B2203/1082 ,  C01B2203/1235 ,  C01B2203/1241 ,  C07C5/03 ,  C07C2521/02 ,  C07C2521/06 ,  C07C2523/44 ,  C07C2523/63 ,  C07C2523/755 ,  C07C2523/89 ,  C10G2/332 ,  C10G2/333 ,  C10G3/45 ,  C10G3/47 ,  Y02P20/52 ,  Y02P30/20

Abstract: The present invention relates to methods for producing metal-supported thin layer skeletal catalyst structures, to methods for producing catalyst support structures without separately applying an intermediate washcoat layer, and to novel catalyst compositions produced by these methods. Catalyst precursors may be interdiffused with the underlying metal support then activated to create catalytically active skeletal alloy surfaces. The resulting metal-anchored skeletal layers provide increased conversion per geometric area compared to conversions from other types of supported alloy catalysts of similar bulk compositions, and provide resistance to activity loss when used under severe on-stream conditions. Particular compositions of the metal-supported skeletal catalyst alloy structures can be used for conventional steam methane reforming to produce syngas from natural gas and steam, for hydrodeoxygenation of pyrolysis bio-oils, and for other metal-catalyzed reactions inter alia.

Abstract translation: 本发明涉及金属负载型薄层骨架催化剂结构体的制造方法，以及不分别涂布中间涂层的催化剂载体结构体的制造方法，以及由这些方法制造的新型催化剂组合物。 催化剂前体可以与下面的金属载体相互扩散，然后被活化以产生催化活性的骨架合金表面。 与来自其他类型的类似体积组合物的支撑合金催化剂的转化相比，所得到的金属锚定骨架层提供每几何面积的增加的转化率，并且当在严格的流动条件下使用时提供对活性损失的抵抗力。 金属支撑的骨架催化剂合金结构的特定组成可用于常规蒸汽甲烷重整，以从天然气和蒸汽产生合成气，用于热解生物油的加氢脱氧，以及其它金属催化反应。

公开(公告)号：US20160354767A1

公开(公告)日：2016-12-08

申请号：US15239210

申请日：2016-08-17

Applicant: ALLOY SURFACES COMPANY, INC.

Inventor： Vincent A. Durante ,  Rajinder Gill ,  Andrew Davis ,  Elaine C. Soltani

IPC: B01J23/89 ,  C10G2/00 ,  C07C5/03 ,  B01J23/755 ,  C01B3/40 ,  B01J23/63 ,  B01J35/06 ,  B01J37/02 ,  B01J37/14 ,  C10G3/00 ,  B01J23/44

CPC classification number: B01J23/894 ,  B01J21/02 ,  B01J23/44 ,  B01J23/63 ,  B01J23/755 ,  B01J23/80 ,  B01J23/8472 ,  B01J23/8476 ,  B01J23/866 ,  B01J23/8906 ,  B01J25/00 ,  B01J25/02 ,  B01J32/00 ,  B01J35/002 ,  B01J35/06 ,  B01J35/1019 ,  B01J37/0217 ,  B01J37/0225 ,  B01J37/0228 ,  B01J37/06 ,  B01J37/08 ,  B01J37/14 ,  B01J37/18 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/1041 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1076 ,  C01B2203/1082 ,  C01B2203/1235 ,  C01B2203/1241 ,  C07C5/03 ,  C07C2521/02 ,  C07C2521/06 ,  C07C2523/44 ,  C07C2523/63 ,  C07C2523/755 ,  C07C2523/89 ,  C10G2/331 ,  C10G2/332 ,  C10G2/333 ,  C10G3/44 ,  C10G3/45 ,  C10G3/47 ,  C10G3/48 ,  C10G45/36 ,  C10G45/38 ,  C10G49/04 ,  Y02P20/52 ,  Y02P30/20

Abstract: The present invention relates to methods for producing metal-supported thin layer skeletal catalyst structures, to methods for producing catalyst support structures without separately applying an intermediate washcoat layer, and to novel catalyst compositions produced by these methods. Catalyst precursors may be interdiffused with the underlying metal support then activated to create catalytically active skeletal alloy surfaces. The resulting metal-anchored skeletal layers provide increased conversion per geometric area compared to conversions from other types of supported alloy catalysts of similar bulk compositions, and provide resistance to activity loss when used under severe on-stream conditions. Particular compositions of the metal-supported skeletal catalyst alloy structures can be used for conventional steam methane reforming to produce syngas from natural gas and steam, for hydrodeoxygenation of pyrolysis bio-oils, and for other metal-catalyzed reactions inter alia.

Abstract translation: 本发明涉及金属负载型薄层骨架催化剂结构体的制造方法，以及不分别涂布中间涂层的催化剂载体结构体的制造方法，以及由这些方法制造的新型催化剂组合物。 催化剂前体可以与下面的金属载体相互扩散，然后被活化以产生催化活性的骨架合金表面。 与来自其他类型的类似体积组合物的支撑合金催化剂的转化相比，所得到的金属锚定骨架层提供每几何面积的增加的转化率，并且当在严格的流动条件下使用时提供对活性损失的抵抗力。 金属支撑的骨架催化剂合金结构的特定组成可用于常规蒸汽甲烷重整，以从天然气和蒸汽产生合成气，用于热解生物油的加氢脱氧，以及其它金属催化反应。