Utilization of the "Norilsk Nickel" wastes for filling mixtures production

被引：0

作者：

Yakovlev, GI ^{[1
]}

Keriene, J ^{[1
]}

Spokauskas, A ^{[1
]}

Plechanova, TA ^{[1
]}

机构：

[1] Izhevsk State Tech Univ, Izhevsk 426069, Russia

来源：

6Th International Conference Environmental Engineering, Vols 1 and 2 | 2005年

关键词：

dolomite waste; anhydrite; granulated slag; caustic magnesite; caustic dolomite; carphosiderite; X-ray diffraction analysis;

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The possibility of using of the "Norilsk Nickel" industrial complex waste instead of Portland cement and the solving problem of environment polution decrease is investigated in this work. It was determed that the dolomite waste, a big amount of which is accumulated in the dumps around the "Norilsk Nickel" industrial complex, burned till caustic dolomite was obtained and then mixed with the anhydrite can be used for the production of the cement free mortar. The granulated slag, which is the waste of nickel production plant, can be used as aggregate. The aggregate's adhesion with the mortar can be enhanced by adding carphosiderite which is high disperse galvanoplating waste. As a result the cement free mixture suitable for the filling of the gaps of mines can be obtained.

引用

页码：98 / 102

页数：5