Application and Practice on Scheme of Centralized Processing Low-grade Ore by Use of Time Intervals Between Production and Sale

Based on the distribution on mineral and resource, concentrator flowsheet, production and sale of byproduct, the main problem of centralized distribution of low-grade ore and difference of capability between production and sale is pointed out, it is proved that it is necessity and possibility of centralized processing low quality ore in different stages by use of time intervals between production and sale, therefore, a new way for continuable development of mine is found.