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1. 发明申请

WO2005047612A3 STRONG, HIGH DENSITY FOAM GLASS TILE HAVING A SMALL PORE SIZE 审中-公开
标题翻译：强大的高密度泡沫玻璃，有一个小孔尺寸
公开(公告)号：WO2005047612A3
公开(公告)日：2007-02-22
申请号：PCT/US2004023033
申请日：2004-07-16
申请人： MACEDO PEDRO B
发明人： BUARQUE DE MACEDO PEDRO M , HOJAJI HAMID
IPC分类号： B32B18/00 , B32B3/10 , B32B3/26 , B32B5/02 , B32B5/14 , B32B5/18 , B32B15/04 , B32B17/00 , C03B19/08 , C03C11/00 , C03C17/02 , C04B38/02 , E04F13/14
CPC分类号： B32B5/18 , B32B3/10 , B32B5/02 , B32B15/04 , B32B17/00 , B32B2266/04 , B32B2266/08 , B32B2419/04 , C03B19/08 , C03C11/007 , C04B38/02 , C04B2111/00594 , C04B2111/00612 , E04F13/145 , Y10T428/166 , Y10T428/249953 , Y10T428/249981 , Y10T428/249989 , Y10T428/24999 , C04B35/565 , C04B38/0061 , C04B38/0067 , C04B35/52
摘要： A strong, high density foam glass tile having a small pore size which can be used as a facade on both exterior and interior building walls. The foam glass tile of the present invention is strong enough that it can also be used as a structural member for a building. The foam glass tiles are very strong, and have a compression strength of 6000 psi (lb./sq. in) or greater, and more particularly of 8000 lb./sq. in. or greater, and even more particularly of 10,000 lb./sq. in. or greater, and even more particularly of 12,000 lb./sq. in. or greater, and even more particularly of 14,000 lb./sq. in. or greater. These foam glass tiles will absorb more energy from an explosion, withstand higher heat and wind loading and other mechanical forces. The tiles of the present invention may have an average pore size of 1.0 mm or less, and preferably .7 mm or less, and more preferably .6 mm or less, and even more preferably .5 mm or less, and even more preferably .4 mm or less, and even more preferably .3 mm or less. The density of the foam glass tile of the present invention is increased from the commercially recommended density of 9.5 lb./cu. ft. to have a higher density of between 30-100 lb./cu. ft., and more particularly greater than 40 lb./cu. ft., and even more particularly greater than 50 lb./cu. ft., and even more particularly greater than 60 lb./cu. ft. The weight of the foam glass tile of the present invention is over 10 lbs., and more particularly over 20 lbs., and even more particularly over 30 lbs., and more particularly 35 lbs. or greater, and even more particularly 40 lbs. or greater, and even more particularly 50 lbs. or greater, and even more particularly 65 lbs. or greater, and even more particularly 100 lbs. or greater. The title of the present invention may also have a closed pore structure.
摘要翻译：一种坚固，高密度的泡沫玻璃瓦，具有小孔径，可用作外墙和内墙建筑物的外墙。本发明的泡沫玻璃砖的强度足以使其也可以用作建筑物的结构构件。泡沫玻璃砖非常坚固，并且具有6000psi（lb./sq。in）或更大的压缩强度，更特别是8000磅/平方英尺的压缩强度。甚至更特别是10000磅/平方英尺。在甚至更大，甚至更特别是12,000磅/平方英尺。甚至更特别是14,000磅/平方英尺。在...以上。这些泡沫玻璃砖将从爆炸中吸收更多的能量，承受更高的热量和风荷载等机械力。本发明的瓷砖的平均孔径可以为1.0mm以下，优选为0.7mm以下，更优选为.6mm以下，进一步优选为.5mm以下，进一步优选。 4mm以下，进一步优选为3mm以下。本发明的泡沫玻璃砖的密度从商业上推荐的密度为9.5磅/ ft具有30-100 lb./cu之间的较高密度。 ft。，更特别地大于40lb./cu。甚至更特别地大于50lb./cu。甚至更特别地大于60lb./cu。本发明的泡沫玻璃砖的重量超过10磅，更特别是超过20磅，甚至更特别地超过30磅，更特别是35磅。或更高，甚至更特别是40磅。或更高，甚至更特别是50磅。或更高，甚至更特别是65磅。或更高，甚至更特别是100磅。或更大。本发明的标题也可以具有闭孔结构。

2. 发明申请

WO1993002974A1 PROCESS FOR VITRIFYING ASBESTOS CONTAINING WASTE, INFECTIOUS WASTE, TOXIC MATERIALS AND RADIOACTIVE WASTE 审中-公开
标题翻译：含有废弃物，感染性废物，毒性物质和放射性废物
公开(公告)号：WO1993002974A1
公开(公告)日：1993-02-18
申请号：PCT/US1992006474
申请日：1992-08-07
申请人： LITOVITZ, Theodore, A. , MACEDO, Pedro, B.
发明人： LITOVITZ, Theodore, A. , MOHR, Robert, K.
IPC分类号： C03B05/187
CPC分类号： C04B18/026 , B09B3/005 , B09B3/0066 , B09B3/0075 , C03B5/005 , C03B5/0275 , C03B5/193 , C03B19/1005 , C03B19/109 , G21F9/305 , Y02P40/52 , Y02W30/91 , Y10S65/04 , C04B18/04 , C04B14/405
摘要： Material, such as, for example, sealed double bags of asbestos (24) containing waste or ash from infectious waste or toxic material or radioactive waste, is transferred into a glass melt of a furnace (10). Gas bubbles released into the melt form a gas curtain (12) which causes enhanced mixing of the material to accelerate the dissolution of the components of the added material (7). The presence of the gas bubbles (12) reduces the cross section of the molten glass (32) through which current passes, which in turn increases the electrical resistance of the glass melt (32) or power density at constant current. A highly oxidizing hot region is produced under the location where the material is introduced into the furnace (10). Drawn off glass is shaped and quenched into at least two sizes of approximate spheres (23). The spheres (23) are cooled sufficiently fast to be thermally tempered and have a surface compressive strength level above 5000 psi.
摘要翻译：材料，例如密封的双袋石棉（24），其含有来自感染性废物或有毒物质或放射性废物的废物或灰分，被转移到炉（10）的玻璃熔体中。释放到熔体中的气泡形成一个气帘（12），这引起材料的混合加速以加速所添加的材料（7）的组分的溶解。气泡（12）的存在减小了电流通过的熔融玻璃（32）的横截面，这反过来增加了玻璃熔体（32）的电阻或恒定电流下的功率密度。在将材料引入炉（10）的位置处产生高度氧化的热区。拉拔玻璃被成形并淬火成至少两种尺寸的近似球体（23）。球体（23）被足够快地冷却以被热回火并具有高于5000psi的表面抗压强度水平。

3. 发明申请

WO2008021406A3 CERAMIC CATALYST 审中-公开
标题翻译：陶瓷催化剂
公开(公告)号：WO2008021406A3
公开(公告)日：2008-04-03
申请号：PCT/US2007018086
申请日：2007-08-14
申请人： MACEDO PEDRO B , LUTZE WERNER F
发明人： BUARQUE DE MACEDO PEDRO M , LUTZE WERNER F
IPC分类号： B01J21/04
CPC分类号： C03C3/091 , B01J23/38 , B01J23/40 , B01J23/464 , B01J23/48 , B01J23/50 , B01J23/52 , B01J25/00 , B01J35/023 , B01J35/10 , B01J37/0018 , B01J37/0201 , B01J37/16 , C01B3/22 , C03C3/089
摘要： An embodiment of the present invention comprises a ceramic catalyst comprising a porous ceramic/silica glass substrate having substantially interconnecting pores with an average pore size of approximately 2 micron or less and particles comprising one or more noble metals on the surface of the substantially interconnecting pores. The noble metal particles may be either amorphous and/or crystalline nano-particles. The noble metals preferably may comprise silver, gold, rhodium, and/or palladium. The average pore size may be approximately 1 micron or less, 0.5 microns or less, 0.3 microns or less, 0.2 microns or less, 100 nanometers or less, 50 nanometers or less, or between 50 nanometers and 150 nanometers. Other embodiments of the present invention are directed to methods of manufacturing the ceramic catalyst and novel glass compositions used to manufacture the ceramic catalyst and using the ceramic catalyst at temperatures above 200°C to produce hydrogen gas and to store hydrogen gas.
摘要翻译：本发明的一个实施方案包括陶瓷催化剂，该陶瓷催化剂包含多孔陶瓷/二氧化硅玻璃基材，该陶瓷催化剂基材具有基本上互连的平均孔径约2微米或更小的孔和在基本互连的孔表面上包含一种或多种贵金属的颗粒。贵金属颗粒可以是无定形和/或结晶纳米颗粒。贵金属优选可以包含银，金，铑和/或钯。平均孔径可以是大约1微米或更小，0.5微米或更小，0.3微米或更小，0.2微米或更小，100纳米或更小，50纳米或更小，或者50纳米和150纳米之间。本发明的其它实施方案涉及制造陶瓷催化剂的方法和用于制造陶瓷催化剂并在高于200℃的温度下使用陶瓷催化剂以产生氢气和储存氢气的新型玻璃组合物。

4. 发明申请

WO1988003915A1 ION EXCHANGE COMPOSITIONS 审中-公开
标题翻译：离子交换组合物
公开(公告)号：WO1988003915A1
公开(公告)日：1988-06-02
申请号：PCT/US1987003006
申请日：1987-11-20
申请人： LITOVITZ, Theodore, Aaron , MACEDO, Pedro, B.
发明人： LITOVITZ, Theodore, Aaron , HOJAJI, Hamid , BARKATT, Aaron
IPC分类号： C03C11/00
CPC分类号： C03C1/002 , B01J39/09 , C01F17/0006 , C03C3/06 , C03C3/061 , C03C3/089 , C03C3/091 , C03C11/005 , C03C2201/10 , C03C2201/32 , C03C2201/40 , C03C2201/50 , G21F9/12
摘要： An ion exchange material comprising a porous silicate glass prepared by a process which comprises producing a base glass from a melt which contains 40 to 80 mol percent silica and between 0.2 and 35 mol percent of one or more transition metals of Groups IVa, Va, VIa, VIIa and VIIIa and of the actinides, separating the base glass by heat treatment into at least a soluble phase and an insoluble phase, and leaching out the soluble glass to obtain a porous glass. In another embodiment the invention comprises a process for separating rare earth ions or actinide ions or mixtures thereof using the ion exchange material.
摘要翻译：一种离子交换材料，其包含通过以下方法制备的多孔硅酸盐玻璃，所述多孔硅酸盐玻璃包括由含有40至80摩尔％二氧化硅和0.2至35摩尔％的IVa，Va，VIa族中的一种或多种过渡金属的熔体制备基础玻璃，Ⅶa和Ⅷa以及锕系元素，通过热处理将基础玻璃分离成至少可溶相和不溶相，并将可溶性玻璃浸出以获得多孔玻璃。在另一个实施方案中，本发明包括使用离子交换材料分离稀土离子或锕系离子或其混合物的方法。

5. 发明申请

WO2005007989A2 PRESTRESSED, STRONG FOAM GLASS TILES 审中-公开
标题翻译：预制的，强烈的泡沫玻璃台
公开(公告)号：WO2005007989A2
公开(公告)日：2005-01-27
申请号：PCT/US2004023030
申请日：2004-07-19
申请人： MACEDO PEDRO B
发明人： BUARQUE DE MACEDO PEDRO M
IPC分类号： E04B1/92 , E04C20060101 , E06B1/04 , F41H5/04 , F42D5/045 , E04C
CPC分类号： E04B1/92 , C03C11/00 , C03C11/007 , E04C3/285 , F41H5/0414 , F42D5/045
摘要： A prestressed, strong foam glass tile for use in construction. The prestressed, strong foam glass tiles of the present invention are capable of withstanding relatively large prestressing as a result of their relatively high compression strength. These prestressed, foam glass tiles will absorb and/or withstand more energy from an explosion, withstand higher heat and wind loading and other mechanical forces than traditional foam glass tiles. The foam glass tile of the present invention is strong enough that it can be prestressed over 1000 psi (1b./sq. in.), and more preferably over 2,000, 3,000, 4,000 and even more preferably over 5,000 psi. The prestressed, strong foam glass tiles of the present invention may be included as part of a prestressed assembly. Said prestressed assembly may be comprised of two metal members, one or more prestressed foam glass tiles, and a tension member such as a tension bolt and/or wires.
摘要翻译：用于施工的预应力，强力泡沫玻璃砖。本发明的预应力强泡沫玻璃砖由于其相对较高的压缩强度而能承受较大的预应力。这些预应力泡沫玻璃瓷砖将吸收和/或承受爆炸中的更多能量，承受比传统泡沫玻璃砖更高的热量和风荷载和其他机械力。本发明的泡沫玻璃砖的强度足以使其可预应力超过1000psi（1b./s.in。），更优选超过2,000,3,000,4,000，甚至更优选超过5000psi。作为预应力组件的一部分，可以包括本发明的预应力的强泡沫玻璃砖。所述预应力组件可以包括两个金属构件，一个或多个预应力泡沫玻璃砖，以及张紧构件，例如张紧螺栓和/或线。

6. 发明申请

WO1989003434A1 SUPPORTED HETEROPOLYCYCLIC COMPOUNDS IN THE SEPARATION AND REMOVAL OF LATE TRANSITION METALS 审中-公开
标题翻译：分离和去除过渡金属时支持的杂环化合物
公开(公告)号：WO1989003434A1
公开(公告)日：1989-04-20
申请号：PCT/US1988003287
申请日：1988-09-23
申请人： MACEDO, Pedro, B. , LITOVITZ, Theodore, A.
发明人： MACEDO, Pedro, B. , LITOVITZ, Theodore, A. , BARKATT, Aaron
IPC分类号： C21F09/12
CPC分类号： B01J20/20 , B01D15/00 , B01J20/28097 , B01J20/3242 , B01J20/3244 , B01J20/3255 , B01J45/00 , C02F1/283 , C02F1/288
摘要： Compositions comprising carbon-based supports and containing heteropolycyclic compounds such as bipyridyl, phenanthroline or derivatives thereof are used in separation of dissolved late transition metals such as Fe, Co, Ni and Cu from solutions, in particular when such solutions contain high concentrations of other dissolved metals such as Zr, Hf, La, Al and Ba. Such compositions are also used to separate late transition metals such as Pt group metals from each other.

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