{"product_id":"conversion-of-methane-and-carbon-dioxide-using-catalytic-membranes-von-alexey-fedotov","title":"Conversion of methane and carbon dioxide using catalytic membranes","description":"\u003cp\u003eThis study reports the development of a new process to convert methane and carbon dioxide into syngas from non-oil resources. The process uses membrane catalytic systems (MCS) that support heterogeneous catalytic reactions in gaseous phase in membrane channels. An active surface of the catalysts formed inside the micro- channels is low in term of area, but it is characterized by a high value of the catalyst surface\/volume ratio, which induces a high efficiency of heterogeneous catalysis. Such MCS, having 10¿8 pores per cm2 of surface, can be considered as a set of nano reactors. MCS are formed from alkoxy derivatives and precursor metal complex containing between 0.008 and 0.055% by weight of nano- components mono-and bimetallic active distributed evenly in the channels. For systems La-Ce\/Ni-Al and Pd-Mn\/Ni-Al, productivities of 10500 and 7500 l\/h¿dm3 were respectively obtained at 650°C with a composition of syngas H2\/¿¿ ranging from 0.63 to 1.25 and a conversion rate of 50% with a CH4\/¿¿2 (1\/1) feed. Thus MCS is an order of magnitude more efficient than a fixed bed reactor of the same catalyst. A catalytic synergy has been demonstrated for the system Pd-Mn.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786131574863\"\u003e\u003ch3\u003eNew effective method for syngas production\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786131574863","offer_id":40149090631773,"sku":"9786131574863","price":39.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/594a1a02-d646-40c8-a329-219772256ebd.jpg?v=1752557889","url":"https:\/\/shop.autorenwelt.de\/products\/conversion-of-methane-and-carbon-dioxide-using-catalytic-membranes-von-alexey-fedotov","provider":"Autorenwelt Shop","version":"1.0","type":"link"}