{"product_id":"9789400971622","title":"Nato Science Series C:","description":"\u003ch1\u003eNato Science Series C:\u003c\/h1\u003e \u003ch2\u003eBonnelle, J.P.; Delmon, B.; Derouane, E.G.\u003c\/h2\u003e \u003cp\u003eIn the field of heterogeneous catalysis. it is convenient to distinguish. in a perfectly unjustified and over··simplified way. bet:leen metal catalysts. 2nd the other catalysts. The fj.J\"st are easy to define : they are those in which a reduced metal is the active phase. It is thus easy to circumscribe. by exclusion, the other class namely the \"non-metals\". We have adopted this definition for the sake of our colleagues working on catalysis by metals, and to avoid a lengthy title like \"sm' face pl\"operties and catalysts by transi tion metal oxides. sulftdes, carbides, nitriles, etc. Defined in this manner, non-metal catalysts represented, in 1980, 84 wt. % of the industrial heterogeneous catalysts. To be more specific, this proportion corresponds to catalysts which, under the working conditions in the industrial ?lant. contain their catalytically active metallic elements in a non-reduced state. It should however be recalled that most metal catalysts are supported on oxides, which, often, repl'esent over 90% (sometimes 99.4% in the case of the platinum reforming catalysts) of the total weight.\u003c\/p\u003e \u003ch3\u003eDetails\u003c\/h3\u003e \u003cp\u003ePublished by: Springer\u003c\/p\u003e \u003cp\u003ePublication Date: 2011-10-22\u003c\/p\u003e \u003cp\u003eFormat: Paperback\u003c\/p\u003e \u003cp\u003eISBN-13: 9789400971622\u003c\/p\u003e \u003cp\u003eDOI: 10.1007\/978-94-009-7160-8\u003c\/p\u003e \u003cp\u003eDimensions: 240cm x160cm\u003c\/p\u003e \u003cp\u003ePages: 562\u003c\/p\u003e ","brand":"Springer Netherlands","offers":[{"title":"Default Title","offer_id":44450461450380,"sku":"9789400971622","price":197.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/9545\/1788\/files\/9789400971622.jpg?v=1771510530","url":"https:\/\/fh90cf-fv.myshopify.com\/products\/9789400971622","provider":"Late Knight Books and Services, LLC","version":"1.0","type":"link"}