{"product_id":"catalytic-nox-reduction-emitted-from-vehicular-engines-von-pooja-thakur-ram-prasad","title":"Catalytic NOx reduction emitted from vehicular engines","description":"\u003cp\u003eIn this book hydrotalcite catalysts, silver alumina and Cu-ZSM5 catalyst are used to reduce NOx using CO as a reducing agent. Catalysts are prepared by carbonate co-precipitation method and by partial substitution of cations. Catalysts activity for NOx reduction was performed in a fixed bed tubular reactor under the following conditions: wt of catalyst = 100mg, ratio of gas mixture used = 0.13 NO, 2.50 CO, 1.36 O 2, 96.00 Ar, total flow rate = 60 ml\/min, temperature = 50-450o C and pressure = 1 atm. The compositions of inlet and outlet gases were measured with the help of an online gas chromatograph and NO analyser. CO and CO2 concentrations were GC equipped with porapack q-column\/molecular sieve 5-A, methanizer and FID\/TCD detector.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786139878130\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9786139878130","offer_id":39464972648541,"sku":"9786139878130","price":39.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/31e6680a-1f36-4f40-b88d-dca10e60a097.jpg?v=1769840983","url":"https:\/\/shop.autorenwelt.de\/products\/catalytic-nox-reduction-emitted-from-vehicular-engines-von-pooja-thakur-ram-prasad","provider":"Autorenwelt Shop","version":"1.0","type":"link"}