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公开(公告)号：EP2425915A3
公开(公告)日：2012-07-04
申请号：EP10174973.7
申请日：2010-09-01
Applicant: Directa Plus S.p.A.
CPC classification number: B22F9/305 , B01J23/745 , B01J23/75 , B01J23/755 , B01J35/0013 , B01J37/086 , B22F1/0018 , B22F1/02 , B82Y30/00 , C22B5/20
Abstract: A production complex is used for producing nano-particles of metal from volatile moieties like metal carbonyls in a flow through reactor. The carbonyls are fed into the reactor through a first feeder, which is a moiety feeder. The moiety, a mixture of metal carbonyl and a bearer fluid, is entering the reactor in a vaporized state. Decomposition of carbonyls is carried out by controlled ambient temperature within the reactor, which is provided by means of a heated inert gas through a heating feed line of the production complex into a second feeder of the reactor, when the production complex is in an operational state. Gases like nitrogen are heated up in units of the production complex as heating feed. The gas supply unit in pre-operational state is used to provide inert gas for cleaning a carbonyl feed line in order to improve the quality of nano-particles of metal produced.
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Patent Agency Ranking2.发明授权Method and apparatus for fabricating solid support metal catalyst composites 有权用于在固体支持材料上产生基于金属复合催化剂的方法和设备
公开(公告)号：EP2767337B1
公开(公告)日：2016-11-02
申请号：EP13155174.9
申请日：2013-02-14
Applicant: Directa Plus S.p.A.
Inventor： Cesareo, Giulio, Dr. , Kasper, Michael , Weinberger, Manuel, Dr. , Dreer, Christian
IPC: C23C16/442 , C23C16/455 , C23C16/04 , C23C16/40 , C23C16/16 , B01J37/14 , B01J29/06 , B01J29/072 , B01J37/02 , B01J29/064
CPC classification number: C23C16/45555 , B01J29/061 , B01J29/064 , B01J29/072 , B01J37/0201 , B01J37/0203 , B01J37/14 , C23C16/045 , C23C16/16 , C23C16/406 , C23C16/442 , C23C16/45544 , C23C16/45561
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3.发明公开
公开(公告)号：EP2425916A3
公开(公告)日：2012-11-07
申请号：EP10174975.2
申请日：2010-09-01
Applicant: Directa Plus S.p.A.
Inventor： Kasper, Michael , Dr. Bekaert, Emilie , Axmann, Peter , Mercuri, Robert
CPC classification number: B22F9/305 , B01J4/002 , B01J19/26 , B01J2219/00006 , B01J2219/00119 , B22F1/0018 , B22F2999/00 , B82Y30/00 , C22B5/20 , C22C19/03 , C22C21/00 , B22F2203/00
Abstract: The reactor is used for producing nano-particles of metal from volatile moieties in flow through mode. The reactor comprises at least a first feeder and a second feeder on one end of the vessel. The first feeder feeds the moiety in the form of an educt fluid into the reactor. This fluid is a mixture of metal moieties and a bearer fluid, entering the reactor in a vaporized state, in which the bearer fluid is used as a carrier gas. The second feeder is used as a radiator means to heat up the educt fluid within the reactor. By providing the heating fluid through the second feeder control over some environmental conditions like ambient temperature within the reactor is achieved and dissociation of the metal moieties under such controlled conditions leads to quantitative production of selected nano-particle morphologies.
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公开(公告)号：EP2425915B1
公开(公告)日：2015-12-02
申请号：EP10174973.7
申请日：2010-09-01
Applicant: Directa Plus S.p.A.
IPC: B22F9/30 , B01J37/08 , C21B15/04 , C22B5/20 , B22F1/00 , B22F1/02 , B01J23/75 , B01J35/00 , B82Y30/00 , B01J23/745
CPC classification number: B22F9/305 , B01J23/745 , B01J23/75 , B01J23/755 , B01J35/0013 , B01J37/086 , B22F1/0018 , B22F1/02 , B82Y30/00 , C22B5/20
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5.发明授权
公开(公告)号：EP2425916B1
公开(公告)日：2014-11-12
申请号：EP10174975.2
申请日：2010-09-01
Applicant: Directa Plus S.p.A.
Inventor： Kasper, Michael , Dr. Bekaert, Emilie , Axmann, Peter , Mercuri, Robert
CPC classification number: B22F9/305 , B01J4/002 , B01J19/26 , B01J2219/00006 , B01J2219/00119 , B22F1/0018 , B22F2999/00 , B82Y30/00 , C22B5/20 , C22C19/03 , C22C21/00 , B22F2203/00
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公开(公告)号：EP2767337A1
公开(公告)日：2014-08-20
申请号：EP13155174.9
申请日：2013-02-14
Applicant: Directa Plus S.p.A.
Inventor： Cesareo, Giulio, Dr. , Kasper, Michael , Weinberger, Manuel, Dr. , Dreer, Christian
IPC: B01J37/02 , C23C16/442 , C23C16/455 , C23C16/40 , C23C16/16 , C23C16/04 , B01J8/24
CPC classification number: C23C16/45555 , B01J29/061 , B01J29/064 , B01J29/072 , B01J37/0201 , B01J37/0203 , B01J37/14 , C23C16/045 , C23C16/16 , C23C16/406 , C23C16/442 , C23C16/45544 , C23C16/45561
Abstract: The invention pertains to a production process (2) of a solid catalyst material (7) using a solid material (8), having at least one pore or at least one cavity, the pore or the cavity having one diameter of less than 1 µm, which is exposed to a metal complex (15, 15') entering the pore or cavity, wherein the solid material (8, 8') is impregnated with metal by steps of adsorption of the metal complex (15, 15') in the pore or in the cavity of the solid material (8, 8'), and decomposition of the metal complex (15, 15') by means of oxidation, wherein metal from the metal complex (15, 15') is attached to a surface of the solid material (8, 8'). The metal is bond to the surface of the solid material (8, 8') at least in part along the pore or the cavity. At least some of the structures enclosing the pore or the cavity bind metal dispersed as monomeric species or dimeric species of metal or metal bound to the oxidizing gas (17, 17'), whereby all monomeric species exceed all oligomeric species by number. Further, the invention relates to an apparatus for production of a solid catalyst material (7).
Abstract translation: 本发明涉及的制造方法（2）使用的固体材料（8）（7）一种固体催化剂材料，其具有至少一个孔或至少一个腔体，所述孔或具有一个直径小于1微米的空腔的 ，所有这一切都被暴露于金属络合物（15，15“）进入所述孔或空腔，worin固体材料（8,8”）通过所述金属络合物的吸附工序中的浸渍有金属（15，15“） 通过氧化的手段孔或在固体材料（8,8“）的空腔中，并且所述金属配合物（15，15的分解”），从所述金属配合物（15，15“）worin金属附着到表面 该固体材料的（8,8“）。 该金属是键合到至少所述固体材料（8,8“）的表面沿着所述孔或腔体的一部分。 中的至少一些围绕所述的孔或分散单体种类或结合到氧化气体（17，17“），从而所有的单体物质由数超过所有低聚物质的金属或金属的二聚体种类空腔结合金属的结构。 此外，本发明涉及到用于生产的固体催化剂材料（7）的。
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