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    • 1. 发明申请
    • ALUMINUM-CONTAINING SUBSTRATE COMPRISING A MICROPOROUS LAYER OF AN ALUMINUM PHOSPHATE ZEOLITE, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF
    • 铝 - 体基材随着对生产和使用的铝磷酸盐沸石的微孔层,方法
    • WO2009138223A3
    • 2010-02-25
    • PCT/EP2009003408
    • 2009-05-13
    • SORTECH AGBAUER JUERGENHERRMANN RALPHSCHWIEGER WILHELMAVHALE ABHIJEET
    • BAUER JUERGENHERRMANN RALPHSCHWIEGER WILHELMAVHALE ABHIJEET
    • C23C18/12
    • C23C18/1212B01J29/83B01J29/85B01J35/10B01J35/1057B01J35/109B01J37/0215B01J37/0244B01J37/0246B01J2229/62B01J2229/66C23C18/1225C23C18/1241C23C18/1254
    • An aluminum-containing substrate is described that comprises at least one superficially applied microporous layer of an aluminum phosphate zeolite (ALPO) as well as other layers. Said aluminum-containing substrate is characterized in that the microporous layer of the aluminum phosphate zeolite represents a primer coating on which a microporous or mesoporous secondary material is located which differs from the material of the primer coating. Said aluminum-containing substrate is produced in a particularly advantageous manner according to a method in which 1. an aluminum-containing substrate is hydrothermally treated in an aqueous suspension containing at least phosphorus as a network-forming element, and a microporous primer coating of an aluminum phosphate zeolite is formed on the substrate by means of an in situ crystallization process, especially the molar ratio between the network-forming aluminum that is deficient in the aqueous suspension and the sum of all network-forming elements in the aqueous suspension being less than 0.5 such that the aluminum required for compensating the deficiency is removed from the aluminum-containing substrate, and 2. a microporous or mesoporous secondary material is formed on the microporous primer coating by subjecting the aluminum-containing substrate that comprises the microporous primer coating to another treatment in an aqueous suspension containing the network-forming elements required for forming the porous secondary material. The described aluminum-containing substrate is particularly suitable as a heat exchanger, as a catalytic reactor, or as a component in heat transformation technology with an anti-corrosive or anti-fouling effect.
    • 本发明公开了具有磷酸铝沸石(ALPO)和另外的层的至少一个表面涂覆微孔层的含铝基材。 此含铝基材的特征在于,所述磷酸铝沸石的微孔层是在其上从主层或微中孔材料的材料独特的是次要的初级层。 此含铝基材是通过根据一方法制备特别有利地,其在所述第一基板中至少含有作为形成网络的元件的水性悬浮液中的荧光体水热处理,并通过磷酸铝沸石的微多孔初级层的原位结晶而形成在其上,特别是含有铝的 在缺乏形成网络的铝到所有存在于水性悬浮液成网元素的总和的存在于水性悬浮液之间的摩尔比小于0.5,使得所需的铝被认为以补偿下冲的含铝基材,和2.将 微孔或中孔的二次材料被通过包括在水性悬浮液中的微多孔性含铝基材,以进一步处理所述主层的主微孔层上由形成, 含有用于多孔次要材料的形成了必要的成网元素进行。 描述的含铝基材特别适合作为热交换器,作为催化反应器,或者如在热转化技术具有腐蚀作用或防污效果的成分。
    • 2. 发明申请
    • METHOD FOR FORMING AN ALUMINOSILICATE-ZEOLITE LAYER ON A METAL SUBSTRATE, THE COATED SUBSTRATE AND THE USE THEREOF
    • 法形成的硅铝酸盐沸石层上的金属衬底,所述涂覆的基材及其使用
    • WO2010099919A3
    • 2010-11-18
    • PCT/EP2010001255
    • 2010-03-01
    • SORTECH AGHERRMANN RALPHSCHWIEGER WILHELMBAUER JUERGEN
    • HERRMANN RALPHSCHWIEGER WILHELMBAUER JUERGEN
    • C23C18/12
    • C23C18/1212B01J20/165B01J20/3238B01J29/06C23C18/1241C23C22/66
    • Described is a method for forming an aluminosilicate-zeolite layer on an aluminum-containing substrate which is transferred into an aqueous reaction dispersion containing silicon and optionally aluminum as network forming elements, wherein, irrespective of whether or not aluminum is present in the aqueous reaction dispersion, the molar ratio of the aluminum in the aqueous reaction dispersion, optionally 0, to the sum of said network forming elements contained in the aqueous reaction dispersion ranges between 0 and about 0.4, the aqueous reaction dispersion containing the aluminum-containing substrate is heated, aluminum is extracted from the aluminum-containing substrate for the aluminosilicate-zeolite formation process, and the layer of an aluminosilicate-zeolite is formed on the aluminum-containing substrate by in-situ crystallization. Said method is characterized in that a layer of an aluminum-rich aluminosilicate-zeolite having an Si/Al ratio of lower than 5 is formed on the aluminum-containing substrate by introducing into the aqueous reaction dispersion a Si source in an amount sufficient for forming the Si/Al ratio of lower than 5, an Al source that meets the requirements of the molar deficit, and the aluminum-containing metal substrate, wherein the pH value of the aqueous reaction dispersion is alkalinized and the layer of the aluminum-rich aluminosilicate-zeolite is crystallized onto the aluminum-containing metal substrate. By means of said method, advantageous coatings made of an aluminum-rich aluminosilicate-zeolite are obtained on an aluminum-containing metal substrate. This product can be used in advantageous applications, in particular in sorption-based application areas such as for heterogeneous catalysis, separation and cleaning processes, sorption heat pumps, in conjunction with immobilized catalysts and in microreaction techniques.
    • 公开了一种用于含铝的基材,将其转化为其中硅和任选铝被包括作为成网元素的含水反应分散体中,而不管上形成硅铝酸盐沸石层的方法是否铝存在于水性反应分散体或不 中,在含水反应分散体,任选地0铝之间的摩尔比,形成包含在0和约0.4之间的水性反应分散体元素所指定的网络的总和,加热所述水性反应分散体中,含铝基材含有和含铝基材的硅铝酸盐 通过原位结晶在含铝基材上形成铝提取沸石形成过程和铝硅酸盐沸石层。 此方法的特征在于通过以形成所述Si / Al比施加到水性反应分散体中的Si源在所述含铝基材上形成的小于5的Si / Al比的富铝的铝硅酸盐沸石的层 被引入小于5足够量和满足摩尔过量的要求,以及对含铝金属基材的Al源,其中所述水性反应分散液的pH调成碱性及富铝的铝硅酸盐沸石的金属的上层的含铝 底物结晶。 通过该方法获得在含铝金属基材上的富铝铝硅酸盐沸石的有利涂层。 该产品可进行有益的用途,特别是在sorptionsbasierenden应用,例如,用于非均相催化,分离和清洗过程,在吸附热泵,在与固定化的催化剂连接,以及在微反应技术。
    • 9. 发明专利
    • PROCEDIMIENTO PARA FABRICAR UN SUSTRATO REVESTIDO CON UNA CAPA DE ZEOLITA.
    • ES2348213T3
    • 2010-12-01
    • ES05806569
    • 2005-10-29
    • SORTECH AG
    • SCHMIDT FERDINANDHENNING HANS-MARTINMITTELBACH WALTERSCHWIEGER WILHELMHERRMANN RALPHSCHEFFLER FRANZISKAREDDY MARTHALATHANGARAJ SELVAMBAUER JURGEN
    • C23C18/12
    • Procedimiento para la preparación de una capa de zeolita en un sustrato que contiene metales, comprendiendo las siguientes etapas del procedimiento: 1.1 Preparar una suspensión acuosa que comprende varios componentes, 1.2 un componente comprendiendo por lo menos un elemento que forma una red del tercer, cuarto o quinto grupo principal del sistema periódico y 1.3 el sustrato que contiene metales presentando por lo menos uno de los elementos que forman una red; 1.4 introducir el sustrato que contiene metales en la suspensión acuosa, 1.5 calentar la suspensión acuosa y el sustrato que contiene metales y se encuentra en la misma para la cristalización in situ de una capa de zeolita en el sustrato que contiene metales, caracterizado por el hecho de que 1.6 con respecto al proceso de formación de la zeolita y la estructura final de la zeolita, por lo menos uno de los elementos que forman una red presente en la suspensión acuosa está presente en una cantidad menor a la proporción estequiométrica, siendo la relación molar entre (el) los elemento(s) que forma(n) una red y está(n) presente(s) en una cantidad menor a la proporción estequiométrica en la suspensión acuosa y la suma de todos los elementos que forman una red presentes en la suspensión acuosa inferior a 0,5, 1.7 y que al sustrato que contiene metales se le extrae(n) el/los elemento(s) que forma(n) una red y está(n) presente(s) en una cantidad menor a la proporción estequiométrica, y que se incorpora(n) en la capa de zeolita y 1.8 un elemento que forma una red es fósforo presente en la suspensión acuosa.
    • 10. 发明专利
    • Adsorptionswärmepumpe und Verfahren zum Betreiben einer Adsorptionswärmepumpe
    • DE102016106234A1
    • 2017-10-12
    • DE102016106234
    • 2016-04-06
    • SORTECH AG
    • HERRMANN RALPHMITTELBACH WALTER
    • F25B30/04
    • Die Erfindung betrifft eine Adsorptionswärmepumpe, mit einer Adsorbereinrichtung, enthaltend ein festes Adsorbens, einen Verdampfer, einen Kondensator oder einen Verdampfer/Kondensator und ein Arbeitsmedium in einem Arbeitskreis, wobei der Arbeitskreis zwischen dem Verdampfer, der Adsorbereinrichtung und dem Kondensator oder dem Verdampfer/Kondensator und der Adsorbereinrichtung einen Gashalbkreis aufweist, in welchem das Arbeitsmedium gasförmig ist und einen zwischen dem Verdampfer und dem Kondensator ausgebildeten Flüssighalbkreis, in welchem das Arbeitsmedium flüssig ist, wobei der Flüssighalbkreis ein mit dem Arbeitsmedium mischbares flüssiges, den Dampfdruck des Arbeitsmediums senkendes Funktionsmedium mit einem Dampfdruck bei 25°C unter 0,2 mbar enthält. Bei einem Verfahren zum Betreiben einer Adsorptionswärmepumpe mit einem Arbeitskreislauf aus einem Adsorber, einem Verdampfer und einem Kondensator oder einem Verdampfer/Kondensator sowie ein zwischen dem Adsorber, dem Verdampfer und dem Kondensator umgetriebenes Arbeitsmedium wird das Arbeitsmedium beim Durchlaufen des Arbeitskreislaufs innerhalb des Flüssighalbkreises mit einem flüssigen dampfdrucksenkenden Funktionsmedium gemischt und vor dem Übertritt in den Gashalbkreis des Arbeitskreislaufs von dem Funktionsmedium entmischt.