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14 条记录 (耗时 0.037 秒)

    Gasoline additives for catalytic control of emissions from combustion engines
    2.
    发明授权
    Gasoline additives for catalytic control of emissions from combustion engines 失效
    用于催化控制内燃机排放物的汽油添加剂

    公开(公告)号：US6152972A

    公开(公告)日：2000-11-28

    申请号：US38426

    申请日：1993-03-29

    申请人： Alexander Shustorovich ,  Eugene Shustorovich ,  Richard Montano ,  Konstantin Solntsev ,  Yuri Buslaev ,  VEniamin Kalner ,  Nikolai Moiseev ,  Aleksandr Bragin

    发明人： Alexander Shustorovich ,  Eugene Shustorovich ,  Richard Montano ,  Konstantin Solntsev ,  Yuri Buslaev ,  VEniamin Kalner ,  Nikolai Moiseev ,  Aleksandr Bragin

    IPC分类号： C10L1/12 ,  C10L1/30 ,  C10L10/00

    CPC分类号： C10L10/06 ,  C10L1/1225 ,  C10L1/305 ,  C10L10/02

    摘要： Catalytic metal additives that directly dissolve in gasoline in concentrations providing efficient and economical three-way catalysis of exhaust gases from internal combustion engines. The additives are compounds of noble (e.g., Pt, Pd, Au and Rh) or non-noble (e.g., Re) metals. The preferred compounds have polar metal ligand bonds, preferably with inorganic ligands such as halogens, oxygen, etc., and/or salts with highly ionic (polarizable) cations such as of alkali metals. The preferred additive is a combination of X.sub.2 PtCl.sub.6, RhCl.sub.3 and XReO.sub.4, where X=K, Rh or Cs. A combination of these finely ground materials is fabricated into a briquette or filter which is deposited in the gas tank or placed in a gas line. The catalytic metals are carried by the exhaust gases through the exhaust system where they are deposited on surfaces of the system to convert toxic emissions. In this way, the invention allows for the delivery of efficient gasoline additives without the use of solvents or extraneous agents.

    摘要翻译： 直接溶于汽油的催化金属添加剂，其浓度为内燃机排气提供了有效和经济的三元催化作用。 添加剂是贵金属（例如Pt，Pd，Au和Rh）或非贵金属（例如Re）金属的化合物。 优选的化合物具有极性金属配体键，优选具有无机配体如卤素，氧等，和/或与高离子（可极化）阳离子如碱金属的盐。 优选的添加剂是X2PtCl6，RhCl3和XReO4的组合，其中X = K，Rh或Cs。 将这些精细研磨的材料的组合制成沉积在气罐中或放置在气体管线中的团块或过滤器。 催化金属由废气通过排气系统运送，在那里它们沉积在系统的表面上以转化有毒排放物。 以这种方式，本发明允许在不使用溶剂或外来物质的情况下递送有效的汽油添加剂。

    Thin-walled, monolithic iron oxide structures made from steels
    9.
    发明授权
    Thin-walled, monolithic iron oxide structures made from steels 失效
    由钢制成的薄壁，整体式氧化铁结构

    公开(公告)号：US5786296A

    公开(公告)日：1998-07-28

    申请号：US844239

    申请日：1997-04-18

    申请人： Alexander Shustorovich ,  Eugene Shustorovich ,  Richard Montano ,  Konstantin Solntsev ,  Yuri Buslaev ,  Sergei Myasoedov ,  Vyacheslav Morgunov

    发明人： Alexander Shustorovich ,  Eugene Shustorovich ,  Richard Montano ,  Konstantin Solntsev ,  Yuri Buslaev ,  Sergei Myasoedov ,  Vyacheslav Morgunov

    IPC分类号： C04B35/622 ,  C04B35/65 ,  C23C8/18 ,  B05J32/00

    CPC分类号： C23C8/18

    摘要： A thin-walled monolithic iron oxide structure, and process for making such a structure, is disclosed. The structure comprises a monolithic iron oxide structure obtained from oxidizing a thin-walled iron-containing, preferably plain steel, structure at a temperature below the melting point of iron. The preferred wall thickness of the steel is less than about 0.3 mm. The preferred iron oxides of the invention are hematite, magnetite, and combinations thereof. The thin-walled structures of the invention have substantially the same physical shape as the iron starting structure. Thin-walled iron-oxide structures of the invention can be used in a wide variety of applications, including gas and liquid flow dividers, corrosion resistant components of automotive exhaust systems, catalytic supports, filters, thermal insulating materials, and sound insulating materials. Iron oxides of the invention consisting substantially of magnetite can be electrically heated and, therefore, can be applicable in applications such as electrically heated thermal insulation, electric heating of liquids and gases passing through channels, and incandescent devices. Additionally, combination structures using both magnetite and hematite can be fabricated.

    摘要翻译： 公开了薄壁整体式氧化铁结构及其制造方法。 该结构包括在低于铁的熔点的温度下氧化薄壁含铁，优选普通钢结构而获得的整体式氧化铁结构。 钢的优选壁厚小于约0.3mm。 本发明优选的氧化铁是赤铁矿，磁铁矿及其组合。 本发明的薄壁结构具有与铁起始结构基本上相同的物理形状。 本发明的薄壁氧化铁结构可用于各种应用，包括气体和液体分流器，汽车排气系统的耐腐蚀部件，催化支撑件，过滤器，绝热材料和隔音材料。 基本上由磁铁矿组成的本发明的铁氧化物可以被电加热，因此可以应用于诸如电加热绝热，通过通道的液体和气体的电加热以及白炽装置。 另外，可以制造使用磁铁矿和赤铁矿的组合结构。