Submit an Article
Become a reviewer
Vol 169
Pages:
147-149
Download volume:
Research article
Without section

Influence of technology of coal briquettes manufacturing on their properties

Authors:
L. A. Lenev1
V. B. Kuskov2
About authors
  • 1 — G.V. Plekhanov Saint Petersburg Mining Institute
  • 2 — G.V. Plekhanov Saint Petersburg Mining Institute
Date submitted:
2005-09-26
Date accepted:
2005-10-18
Date published:
2006-04-01

Abstract

Environmental tension in coal-mining regions of the country is largely determined by the high level of coal production waste. And a significant part of waste is represented by fine fraction 0-3mm of coals, formed in the process of mining, during preparation, transportation, storage, etc. It is difficult to reduce the level of coal losses in the form of slimes and fines by direct combustion due to the complexity of loading and transportation, as well as the combustion process itself. Therefore, this product must be pelletized. The most accessible, studied and technically prepared method of coal fines pelletizing is the briquetting method. Experiments on briquetting of coal fines with the use of clay and starch as binding materials have been carried out.

Go to volume 169

Similar articles

Investigation of possibility of processing of phosphorus-containing ferromanganese nodules of the Gulf of Finland
2006 A. A. Darin, N. M. Telyakov
Research of metallurgical limestone roasting process in a shaft kiln
2006 V. O. Golubev
Expansion of assortment of output products at complex processing of nepheline on the basis of use of calcium hydrocarbon aluminates
2006 E. V. Sizyakova
Study of the material composition of copper-nickel sulphide raw materials
2006 I. N. Beloglazov, G. I. Dolivo-Dobrovolskaya, S. N. Saltykova
Research on the influence of water viscosity factors and segregation phenomenon on mineral beneficiation indicators
2006 A. M. Vasilev
Use of organic reducing agents in hydrometallurgical processing of oxide manganese-containing materials
2006 I. N. Beloglazov, O. V. Zyryanova, S. N. Saltykova