DECOMPOSITION OF FLOTATION PROCESS - PRECONDITION FOR MATHEMATICAL MODELING

被引：0

作者：

Kelmendi, Shyqri ^{[1
]}

Zeqiri, Izet ^{[1
]}

Zeqiri, Rafet ^{[1
]}

机构：

[1] Univ Prishtina, Fac Geosci Technol, Kosovo, Prishtina, Serbia

来源：

12TH INTERNATIONAL MULTIDISCIPLINARY SCIENTIFIC GEOCONFERENCE, SGEM 2012, VOL. II | 2012年

关键词：

Mineral processing; decomposition; control contours; mathematical model and dynamic process;

D O I：

暂无

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

Within Kosova's flotation plants, but also in many flotation's in the region, process control is realized based on empiric data. Creation of one mathematical model, with which can be determined quantitative and qualitative values of flows, is the main goal of this paper. Flotation process that is realized in the heterogeneous, dispersive and multiphase medium and by nature is fully dynamic. This causes that the steady - state parameters are different from prior parameters. With decomposition of technological scheme, based on case study of "Trepca" flotation plant is formed mathematical model of flotation process of lead section. Created model have universal nature and can be applied in similar processes. Special part of model, the constraints of metal flows in the waste outflows from contours, should be defined with experiments in laboratory, processing lab or in the process (using EVOP method).

引用

页码：365 / 372

页数：8