发明名称 Raney catalyst preparation by gas atomisation of molten alloy
摘要 A method of producing a Raney type catalyst, the method comprising melting together a Raney metal and aluminium to form an alloy mixture, pouring the mixture through a nozzle, directing a gas jet on to the mixture to form a spray of droplets, which droplets are directed on to a metallic substrate, the substrate material and thickness and latent heat and superheat of the sprayed material upon initial contact with the substrate being such that the temperature is sufficiently high for an exothermic reaction to take place between the alloy mixture and the substrate such that intermetallic bonds are formed therebetween, and subsequently chemically removing at least some of the aluminium from the sprayed material.
申请公布号 US2004074571(A1) 申请公布日期 2004.04.22
申请号 US20020240955 申请日期 2002.10.04
申请人 ADKINS NICHOLAS JOHN ELSWORTH;SILLITTO STEPHEN MICHAEL ANDREW;YIASEMIDES GEORGE PAUL 发明人 ADKINS NICHOLAS JOHN ELSWORTH;SILLITTO STEPHEN MICHAEL ANDREW;YIASEMIDES GEORGE PAUL
分类号 B01J25/02;B01J25/00;B01J35/06;B01J37/02;C23C4/12;(IPC1-7):B01J25/00 主分类号 B01J25/02
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