Mixed Oxide Powder Comprising Alkali Metal Oxide, and Silicone Rubber Comprising This Powder
    3.
    发明申请
    Mixed Oxide Powder Comprising Alkali Metal Oxide, and Silicone Rubber Comprising This Powder 有权
    包含碱金属氧化物的混合氧化物粉末和包含该粉末的硅橡胶

    公开(公告)号:US20080199392A1

    公开(公告)日:2008-08-21

    申请号:US11917199

    申请日:2006-05-23

    IPC分类号: C01B13/14

    摘要: Alkali metal oxide-metal oxide mixed oxide powder in the form of aggregates of pore-free primary particles, comprising from 0.005 to 5% by weight of at least one alkali metal oxide, which has a BET surface area of from 100 to 350 m/g, has a specific DBP number, expressed as DBP number per square metre of specific surface area, greater than or equal to that of a powder which has only the metal oxide component, has the alkali metal oxide distributed in the core and on the surface of the primary particles. Silicone rubber comprising the alkali metal oxide-metal oxide mixed oxide powder.

    摘要翻译: 碱性金属氧化物 - 金属氧化物混合氧化物粉末,其为无孔一次粒子的聚集体形式,包含0.005至5重量%的至少一种碱金属氧化物,BET表面积为100-350m 2 / g具有特定DBP数,表示为每平方米比表面积的DBP数,大于或等于仅具有金属氧化物组分的粉末,具有分布在芯中和表面上的碱金属氧化物 的初级粒子。 含有碱金属氧化物 - 金属氧化物混合氧化物粉末的硅橡胶。

    Mixed oxide powder comprising alkali metal oxide, and silicone rubber comprising this powder
    4.
    发明授权
    Mixed oxide powder comprising alkali metal oxide, and silicone rubber comprising this powder 有权
    包含碱金属氧化物的混合氧化物粉末和包含该粉末的硅橡胶

    公开(公告)号:US07862797B2

    公开(公告)日:2011-01-04

    申请号:US11917199

    申请日:2006-05-23

    IPC分类号: C01C1/00

    摘要: Alkali metal oxide-metal oxide mixed oxide powder in the form of aggregates of pore-free primary particles, comprising from 0.005 to 5% by weight of at least one alkali metal oxide, which has a BET surface area of from 100 to 350 m2/g, has a specific DBP number, expressed as DBP number per square meter of specific surface area, greater than or equal to that of a powder which has only the metal oxide component, has the alkali metal oxide distributed in the core and on the surface of the primary particles. Silicone rubber comprising the alkali metal oxide-metal oxide mixed oxide powder.

    摘要翻译: 碱性金属氧化物 - 金属氧化物混合氧化物粉末,其为无孔一次粒子的聚集体形式,包含0.005至5重量%的至少一种碱金属氧化物,BET表面积为100-350m2 / g具有特定DBP数,表示为每平方米比表面积的DBP数,大于或等于仅具有金属氧化物组分的粉末,具有分布在芯中和表面上的碱金属氧化物 的初级粒子。 含有碱金属氧化物 - 金属氧化物混合氧化物粉末的硅橡胶。

    Process for the production of doped metal oxide particles
    5.
    发明授权
    Process for the production of doped metal oxide particles 失效
    用于生产掺杂金属氧化物颗粒的方法

    公开(公告)号:US08535633B2

    公开(公告)日:2013-09-17

    申请号:US12091767

    申请日:2006-10-10

    IPC分类号: C01B13/00

    摘要: Process for the production of doped metal oxide particles, wherein the doping component is present on the surface in the form of domains, wherein in a first reaction zone, an oxidizable and/or —hydrolysable metal compound as dopant together with an atomization gas is atomized into a flow of metal oxide particles in a carrier gas, wherein the mass flow of the metal oxide particles und —the mass flow of the dopant are selected such that the doped metal oxide particles contain 10 ppm to 10 wt. % of the doping component, where the quantity of dopant to be introduced is calculated as the corresponding oxide, and wherein the temperature in the first reaction zone is —selected such that it is below the boiling temperature of the dopant under the prevailing reaction conditions, and then, in a second reaction zone, the flow from the first —reaction zone and optionally at least as much oxygen and/or steam are —introduced that the quantity of oxygen and/or steam at least suffices completely to convert the dopant, wherein the temperature is from 300 to 2000° C., —preferably 500 to 1000° C., and the reaction mixture is then cooled or allowed to cool and the doped metal oxide particles are separated from the gaseous substances.

    摘要翻译: 用于生产掺杂金属氧化物颗粒的方法,其中掺杂组分以畴的形式存在于表面上,其中在第一反应区中,作为掺杂剂的可氧化和/或可水解的金属化合物与雾化气体一起雾化 进入载气中的金属氧化物颗粒的流动,其中选择金属氧化物颗粒的质量流与掺杂剂的质量流量,使得掺杂的金属氧化物颗粒含有10ppm至10wt。 掺杂成分的%,其中待引入的掺杂剂的量被计算为相应的氧化物,并且其中选择第一反应区中的温度使得其在主要反应条件下低于掺杂剂的沸点温度, 然后,在第二反应区中,引入来自第一反应区和任选地至少相同氧和/或蒸汽的流动,使得氧和/或蒸汽的量至少足以完全转化掺杂剂,其中 温度为300〜2000℃,优选为500〜1000℃,然后将反应混合物冷却或冷却,并将掺杂的金属氧化物颗粒与气态物质分离。

    Process for the Production of Doped Metal Oxide Particles
    6.
    发明申请
    Process for the Production of Doped Metal Oxide Particles 失效
    掺杂金属氧化物颗粒生产工艺

    公开(公告)号:US20080311291A1

    公开(公告)日:2008-12-18

    申请号:US12091767

    申请日:2006-10-10

    摘要: Process for the production of doped metal oxide particles, wherein the doping component is present on the surface in the form of domains, wherein in a first reaction zone, an oxidizable and/or - hydrolysable metal compound as dopant together with an atomization gas is atomised into a flow of metal oxide particles in a carrier gas, wherein the mass flow of the metal oxide particles und - the mass flow of the dopant are selected such that the doped metal oxide particles contain 10 ppm to 10 wt. % of the doping component, where the quantity of dopant to be introduced is calculated as the corresponding oxide, and wherein the temperature in the first reaction zone is - selected such that it is below the boiling temperature of the dopant under the prevailing reaction conditions, and then, in a second reaction zone, the flow from the first - reaction zone and optionally at least as much oxygen and/or steam are - introduced that the quantity of oxygen and/or steam at least suffices completely to convert the dopant, wherein the temperature is from 300 to 2000° C., - preferably 500 to 1000° C., and the reaction mixture is then cooled or allowed to cool and the doped metal oxide particles are separated from the gaseous substances.

    摘要翻译: 用于生产掺杂金属氧化物颗粒的方法,其中所述掺杂组分以畴形式存在于所述表面上,其中在第一反应区中,作为掺杂剂的可氧化和/或可水解的金属化合物与雾化气体一起雾化 进入载气中的金属氧化物颗粒的流动,其中选择金属氧化物颗粒的质量流量和掺杂剂的质量流量,使得掺杂的金属氧化物颗粒含有10ppm至10wt。 掺杂成分的%,其中待引入的掺杂剂的量被计算为相应的氧化物,并且其中第一反应区中的温度被选择为使得其在主要反应条件下低于掺杂剂的沸点温度, 然后在第二反应区中引入来自第一反应区和任选地至少相同的氧和/或蒸汽的流量,使得氧和/或蒸汽的量至少足以完全转化掺杂剂,其中 温度为300至2000℃,优选为500至1000℃,然后将反应混合物冷却或冷却,并将掺杂的金属氧化物颗粒与气态物质分离。

    Titanium-aluminium mixed oxide powder
    7.
    发明授权
    Titanium-aluminium mixed oxide powder 有权
    钛 - 铝混合氧化物粉末

    公开(公告)号:US07658907B2

    公开(公告)日:2010-02-09

    申请号:US11722782

    申请日:2005-12-20

    IPC分类号: C01G23/047 C01B13/14

    摘要: Titanium-aluminium mixed oxide powder with a proportion of aluminium oxide of less than 1 wt. % or a proportion of titanium dioxide of less than 5 wt. %, wherein the sum of the proportions of titanium dioxide and aluminium oxide is at least 99.7 wt. %. It is produced by transferring a vaporous starting compound of the quantitatively greater component of the mixed oxide into a mixing chamber by means of primary air and a vaporous starting compound of the quantitatively smaller component of the mixed oxide by means of an inert gas, and burning the mixture mixed with hydrogen in a mixing chamber into a reaction chamber. It can be used as a catalyst support.

    摘要翻译: 钛 - 铝混合氧化物粉末,氧化铝比例小于1重量% %或一定比例的二氧化钛小于5wt。 %,其中二氧化钛和氧化铝的比例之和为至少99.7wt。 %。 通过一次空气和通过惰性气体的混合氧化物的定量较小组分的气态起始化合物将混合氧化物的定量较大组分的气态起始化合物转移到混合室中,并且燃烧 该混合物与混合室中的氢气混合成反应室。 它可以用作催化剂载体。

    Titanium-Aluminum Mixed Oxide Powder
    8.
    发明申请
    Titanium-Aluminum Mixed Oxide Powder 有权
    钛 - 铝混合氧化物粉末

    公开(公告)号:US20080096755A1

    公开(公告)日:2008-04-24

    申请号:US11722782

    申请日:2005-12-20

    IPC分类号: C04B35/10

    摘要: Titanium-aluminium mixed oxide powder with a proportion of aluminium oxide of less than 1 wt. % or a proportion of titanium dioxide of less than 5 wt. %, wherein the sum of the proportions of titanium dioxide and aluminium oxide is at least 99.7 wt. %. It is produced by transferring a vaporous starting compound of the quantitatively greater component of the mixed oxide into a mixing chamber by means of primary air and a vaporous starting compound of the quantitatively smaller component of the mixed oxide by means of an inert gas, and burning the mixture mixed with hydrogen in a mixing chamber into a reaction chamber. It can be used as a catalyst support.

    摘要翻译: 钛 - 铝混合氧化物粉末,氧化铝比例小于1重量% %或一定比例的二氧化钛小于5wt。 %,其中二氧化钛和氧化铝的比例之和为至少99.7wt。 %。 通过一次空气和通过惰性气体的混合氧化物的定量较小组分的气态起始化合物将混合氧化物的定量较大组分的气态起始化合物转移到混合室中,并且燃烧 该混合物与混合室中的氢气混合成反应室。 它可以用作催化剂载体。

    High speed software driven emulator comprised of a plurality of emulation processors with improved multiplexed data memory
    9.
    发明授权
    High speed software driven emulator comprised of a plurality of emulation processors with improved multiplexed data memory 有权
    由具有改进的多路复用数据存储器的多个仿真处理器组成的高速软件驱动的仿真器

    公开(公告)号:US07043417B1

    公开(公告)日:2006-05-09

    申请号:US09656146

    申请日:2000-09-06

    IPC分类号: G06F9/455 G06F13/00

    CPC分类号: G06F13/1647

    摘要: In an emulator processor cluster, the read ports of a shared input and data memory stack are time multiplexed to serve more than one processor. In an exemplary embodiment of the invention, a 256×8 memory array serves as the shared memory for four processors in a cluster. Two read ports are time multiplexed among the four processors in the cluster. On one read cycle, data from the two read ports is coupled to two processors. The next read cycle reads data from the same two ports to the remaining two processors. In the preferred embodiment, the memory operates at twice the system clock speed so that overall emulation process execution time is not effected.

    摘要翻译: 在仿真器处理器集群中,共享输入和数据存储器堆栈的读取端口被时间复用以服务于多个处理器。 在本发明的示例性实施例中,256x8存储器阵列用作簇中四个处理器的共享存储器。 两个读端口在集群中的四个处理器之间进行时间复用。 在一个读取周期中,来自两个读取端口的数据耦合到两个处理器。 下一个读取周期将数据从相同的两个端口读取到剩余的两个处理器。 在优选实施例中,存储器以系统时钟速度的两倍运行,使得整体仿真处理执行时间不受影响。