Elements of gas cleaning and dust removal systems lined with refractory concretes

Principles are considered for the construction of concrete linings for furnaces, gas ducts, cyclones and other elements of gas cleaning and dust removal systems subject to the action of high temperature, chemically corrosive gases, and abrasive wear. Examples are provided of manufacturing lined elements of gas cleaning systems made of refractory concretes in various branches of industry. __________ Translated from Novye Ogneupory, No. 11, pp. 15–19, November 2007.