公开(公告)号：US08772566B2

公开(公告)日：2014-07-08

申请号：US13679340

申请日：2012-11-16

Applicant: Sandia Corporation

Inventor： Huizhen Gao ,  Yifeng Wang ,  Mark A. Rodriguez ,  Denise N. Bencoe

IPC: G21F9/00 ,  G21F9/16 ,  G21F1/00 ,  G21F9/20 ,  G21F9/06 ,  B01J20/06 ,  B01J20/08 ,  B01J20/10 ,  B01J20/28 ,  B01J20/30 ,  C03C1/00 ,  G21F9/30 ,  G21F9/12

CPC classification number: G21F9/06 ,  A62D3/33 ,  B01J20/06 ,  B01J20/08 ,  B01J20/10 ,  B01J20/28057 ,  B01J20/28069 ,  B01J20/2808 ,  B01J20/3085 ,  C03C1/002 ,  G21F9/12 ,  G21F9/305

Abstract: A waste form for and a method of rendering hazardous materials less dangerous is disclosed that includes fixing the hazardous material in nanopores of a nanoporous material, reacting the trapped hazardous material to render it less volatile/soluble, and vitrifying the nanoporous material containing the less volatile/soluble hazardous material.

Abstract translation: 公开了一种废物形式和使危险材料危险性降低的方法，包括将有害物质固定在纳米多孔材料的纳米孔中，使捕获的有害物质反应使其较不易挥发/溶解，并使含有较少挥发性的纳米多孔材料玻璃化 /可溶性有害物质。

公开(公告)号：US09878944B1

公开(公告)日：2018-01-30

申请号：US14834616

申请日：2015-08-25

Applicant: Sandia Corporation

Inventor： Steve Xunhu Dai ,  Mark A. Rodriguez ,  Nathanael L. Lyon

IPC: C03C10/14 ,  C03C8/24 ,  C03C27/02 ,  C03C10/00 ,  C03B27/012 ,  F16J15/10

CPC classification number: C03C27/02 ,  C03B27/012 ,  C03B32/02 ,  C03C3/097 ,  C03C10/0027 ,  F16J15/102

Abstract: The present invention relates to glass-ceramic compositions, as well as methods for forming such composition. In particular, the compositions include various polymorphs of silica that provide beneficial thermal expansion characteristics (e.g., a near linear thermal strain). Also described are methods of forming such compositions, as well as connectors including hermetic seals containing such compositions.

公开(公告)号：US20130075677A1

公开(公告)日：2013-03-28

申请号：US13679340

申请日：2012-11-16

Applicant: Sandia Corporation

Inventor： Huizhen Gao ,  Yifeng Wang ,  Mark A. Rodriguez ,  Denise N. Bencoe

IPC: A62D3/33

CPC classification number: G21F9/06 ,  A62D3/33 ,  B01J20/06 ,  B01J20/08 ,  B01J20/10 ,  B01J20/28057 ,  B01J20/28069 ,  B01J20/2808 ,  B01J20/3085 ,  C03C1/002 ,  G21F9/12 ,  G21F9/305

Abstract: A waste form for and a method of rendering hazardous materials less dangerous is disclosed that includes fixing the hazardous material in nanopores of a nanoporous material, reacting the trapped hazardous material to render it less volatile/soluble, and vitrifying the nanoporous material containing the less volatile/soluble hazardous material.

Abstract translation: 公开了一种废物形式和使危险材料危险性降低的方法，包括将有害物质固定在纳米多孔材料的纳米孔中，使捕获的有害物质反应使其较不易挥发/溶解，并使含有较少挥发性的纳米多孔材料玻璃化 /可溶性有害物质。