{"product_id":"theory-and-practice-of-dense-blast-furnace-clay-refractories-in-nigeria-von-umar-sullayman","title":"Theory and Practice of Dense Blast Furnace Clay Refractories in Nigeria","description":"\u003cp\u003eRefractories are among the most important classes of ceramics. They have a wide  spectrum of applications in many high temperature equipment. This research investigated  the utilization of aluminosilicate materials from Kankara, Onibode and Enugu, all in  Nigeria for the production of dense blast furnace refractories, using press forming  method. Of the three clay materials, for this study, preliminary investigation of their  ¿refractoriness¿ showed that Enugu clay was unsuitable for refractories meant for steel  melt shops. This is because of its fusibility at rather low temperature of 1300oC. When  subjected to chemical analysis by X¿ray Fluorescence (XRF) method, Kankara clay  proved not to have any noticeable trace of iron oxide, while Onibode clay had a  negligible trace, not enough to adversely affect the refractoriness of its product in the iron  making shop.Enugu clay had more than required silica and iron oxide. Mineralogical  tests were made, and calcinations of the clay samples to 1300 oC proved sufficient.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783845400181\"\u003e\u003ch3\u003eThe Production Of Dense Aluminosilicate Refractory Bricks For Blast Furnaces Using Press Forming Technique\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783845400181","offer_id":39472656908381,"sku":"9783845400181","price":79.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/78cedebd-53e5-4351-9894-2a9fa02293b9.jpg?v=1768976778","url":"https:\/\/shop.autorenwelt.de\/products\/theory-and-practice-of-dense-blast-furnace-clay-refractories-in-nigeria-von-umar-sullayman","provider":"Autorenwelt Shop","version":"1.0","type":"link"}