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    Catalysts, their manufacture for use in dehydrogenation reactions
    33.
    发明授权
    Catalysts, their manufacture for use in dehydrogenation reactions 失效
    催化剂，它们用于脱氢反应的制造

    公开(公告)号：US4134858A

    公开(公告)日：1979-01-16

    申请号：US863002

    申请日：1977-12-21

    申请人： Philippe Courty

    发明人： Philippe Courty

    IPC分类号： B01J23/86 ,  B01J37/00 ,  C07C5/32 ,  B01J29/06 ,  B01J29/00 ,  B01J29/10

    CPC分类号： B01J23/862 ,  B01J37/0009 ,  C07C5/322

    摘要： Catalyst for dehydrogenating hydrocarbons, as manufactured by the process comprising:Admixing one or more iron compounds, chromium compounds and potassium compounds, in a definite range of relative proportions,Moistening and malaxing the resulting mixture while adding thereto a clayish material in such an amount as to obtain by reaction with the potassium compound, a proportion of 3 to 55% b.w. of potassium alumino-silicate in the final catalyst,Shaping the homogeneized resulting paste, drying and roasting it at about 870 - 1050.degree. C, the potassium compound being used in an amount greater than that liable to combine with the clayish material.

    摘要翻译： 用于使烃脱氢的催化剂，由如下方法制造，包括：

    Monolithic honeycomb structure made of porous ceramic and use as a particle filter
    35.
    发明授权
    Monolithic honeycomb structure made of porous ceramic and use as a particle filter 有权
    由多孔陶瓷制成的单片蜂窝结构体，用作颗粒过滤器

    公开(公告)号：US06582796B1

    公开(公告)日：2003-06-24

    申请号：US09621345

    申请日：2000-07-21

    申请人： Jean Pierre Joulin ,  Fabienne Pourchet ,  Philippe Courty ,  Jean-Baptiste Dementhon

    发明人： Jean Pierre Joulin ,  Fabienne Pourchet ,  Philippe Courty ,  Jean-Baptiste Dementhon

    IPC分类号： B32B312

    CPC分类号： F01N3/0222 ,  C04B38/0006 ,  C04B2111/00793 ,  F01N2330/06 ,  Y02T10/20 ,  Y10T428/24149 ,  Y10T428/24628 ,  Y10T428/24744 ,  Y10T428/252 ,  Y10T428/26 ,  C04B35/565 ,  C04B35/6303 ,  C04B38/0054

    摘要： A monolithic honeycomb-type structure useful in particular as a particle filter for exhaust gases from diesel engines has a number of passages that empty into the end faces of said monolith, but are alternately open and sealed. The monolith consists of a porous refractory material that comprises: 70 to 97% by mass of &agr; and/or &bgr; crystallographic-type silicon carbide that has at least one particle size and preferably at least two particle sizes, and 3 to 30% by mass of at least one bonding ceramic phase in the form of a micronic powder or particles that are obtained by atomization, comprising at least one simple oxide, for example, B2O3, Al2O3, SiO2, MgO, K2O, Li2O, Na2O, CaO, BaO, TiO, ZrO2 and Fe2O3 and/or at least one mixed oxide, for example, the alkaline aluminosilicates (of Li, Na, or K) or alkaline-earth aluminosilicates (of Mg, Ca, Sr or Ba), clays, bentonite, feldspars or other natural silico-aluminous materials. The production of the monolith comprises a calcination stage under an oxygen-containing atmosphere at a temperature up to 1650° C., but less than 1550° C.

    摘要翻译： 特别是作为来自柴油发动机的废气的颗粒过滤器的整体式蜂窝型结构具有多个通向所述整体料的端面的通道，而是交替地开放和密封。 整料由多孔耐火材料组成，其包括：具有至少一个粒度，优选至少两个粒度的70和97质量％的α和/或β晶型碳化硅，和3至30质量％ 至少一种微晶粉末形式的结合陶瓷相或通过雾化获得的颗粒，其包含至少一种简单的氧化物，例如B2O3，Al2O3，SiO2，MgO，K2O，Li2O，Na2O，CaO，BaO， TiO，ZrO 2和Fe 2 O 3和/或至少一种混合氧化物，例如碱性硅铝酸盐（Li，Na或K）或碱土金属硅酸盐（Mg，Ca，Sr或Ba），粘土，膨润土，长石 或其他天然硅铝质材料。 整料的生产包括在含氧气氛下在高达1650℃但小于1550℃的温度下的煅烧阶段

    Method of preparing a solid mass for mercury recovery
    39.
    发明授权
    Method of preparing a solid mass for mercury recovery 失效
    汞回收固体物质的制备方法

    公开(公告)号：US5350728A

    公开(公告)日：1994-09-27

    申请号：US92924

    申请日：1993-07-19

    申请人： Charles Cameron ,  Philippe Courty ,  Georges Berrebi ,  Raymond Roumieu ,  Hans Rabehasaina ,  Francois Eschard

    发明人： Charles Cameron ,  Philippe Courty ,  Georges Berrebi ,  Raymond Roumieu ,  Hans Rabehasaina ,  Francois Eschard

    IPC分类号： B01D15/00 ,  B01D53/14 ,  B01D53/64 ,  B01J20/02 ,  B01J20/08 ,  B01J20/12 ,  B01J20/16 ,  B01J20/20

    CPC分类号： B01J20/02 ,  B01D53/64 ,  B01J20/0237 ,  B01J20/0285 ,  B01J20/3078

    摘要： A solid mass for the recovery of mercury, comprising a solid mineral support or dispersant, essentially copper and sulphur at least partly in the form of copper sulfide is produced by the following stages:a) at least one copper compound other than a sulphide is incorporated into a solid mineral dispersant or carrier,b) the product obtained in stage (a) is calcined in order at least partly to convert the copper compound or compounds which it contains into copper oxide (CuO and/or Cu.sub.2 O),c) the product obtained in stage (b) or in stage (a) if there has not been a stage (b) is brought into contact with elementary sulphur,d) the product resulting from stage (c) referred to as the precursor, is subjected to a thermal treatment in a non-oxidizing atmosphere and accompanied by gas scavenging, to a temperature and for a sufficient time to allow the formation of sulphide of the metal(s) present.

    摘要翻译： 包含至少部分为硫化铜形式的固体矿物载体或分散剂，基本上为铜和硫的固体物质通过以下步骤制备：a）将至少一种除硫化物以外的铜化合物掺入 进入固体矿物分散剂或载体，b）将阶段（a）中获得的产物至少部分地煅烧以将铜化合物或其包含的化合物转化成氧化铜（CuO和/或Cu 2 O），c）产物 如果没有阶段（b）与基本硫接触，则在阶段（b）或阶段（a）中获得d）由称为前体的阶段（c）产生的产物经受 在非氧化性气氛中进行热处理并伴随气体清除，至一段温度和足够的时间以允许形成存在金属的硫化物。

    Process for the production of high purity hydrogen by catalytic reforming of methanol
    40.
    发明授权
    Process for the production of high purity hydrogen by catalytic reforming of methanol 失效
    通过甲醇催化重整生产高纯度氢的方法

    公开(公告)号：US5093102A

    公开(公告)日：1992-03-03

    申请号：US357456

    申请日：1989-05-26

    申请人： Daniel Durand ,  Adrien Orieux ,  Philippe Courty ,  Serge Mouratoff

    发明人： Daniel Durand ,  Adrien Orieux ,  Philippe Courty ,  Serge Mouratoff

    IPC分类号： B01D53/04 ,  B01D53/047 ,  C01B3/32 ,  C01B3/52 ,  C01B3/56

    CPC分类号： B01D53/04 ,  C01B3/323 ,  C01B3/52 ,  C01B3/56 ,  B01D2256/16 ,  B01D2257/504 ,  B01D53/047 ,  C01B2203/0415 ,  C01B2203/0475 ,  Y02C10/08 ,  Y02P20/152

    摘要： The invention relates to a process for the production of hydrogen by steam reforming of methanol, in which water and methanol are reacted (4), under relatively high pressure, over a suitable catalyst. The gases emitted from the reaction are contacted (10), after condensation (7) under relatively high pressure, with an adsorption agent, such that the byproducts of the reaction are adsorbed and a hydrogen-rich gas is liberated (11). Also, byproducts which are recycled to the steam reforming reactor (4), are periodically desorbed under relatively low pressure at along with a fraction of the hydrogen present in the adsorption zone (10), after being submitted to recompression (13) and removal (14), under relatively high pressure, of at least a portion of carbon the dioxide, the desorbed gas fraction is recycled to the steam reforming reactor.

    摘要翻译： 本发明涉及一种通过甲醇蒸汽重整生产氢的方法，其中水和甲醇在相对较高的压力下通过合适的催化剂反应（4）。 在较高压力下，使反应物排出的气体（10）在冷凝（7）后与吸附剂接触，使得反应的副产物被吸附并且富氢气被释放（11）。 此外，再循环到蒸汽重整反应器（4）的副产物在相对低的压力下与吸附区（10）中存在的一部分氢气一起在经过再压缩（13）和除去（ 14）在相对高的压力下，二氧化碳的至少一部分碳，解吸的气体馏分被再循环到蒸汽重整反应器。