comprehensive utilization of gold tailing in Qinling of Shaanxi Province

Based on the study of comprehensive utilization of gold tailing in Qinling Mountains area of Shaanxi Province,the firing conditions of ceramic batching and semi-industrial of autoclaved aerated concrete block were carried out,indicating that the gold tailing can be used as the main material for producing autoclaved aerated concrete blocks and also be used as the auxiliary material for producing ceramic tiles. It is the first time for providing a clear and operable comprehensive utilization scheme for the comprehensive utilization of the gold tailing.