Tests on quartz raw material from the deposit 'Bijela Stijena - Skočić' have included: grading, washing, grinding and magnetic separation. Test results have shown that the assortment of required sand quality can be obtained for water glass. The required quality condition for assortment of water glass, set by the company 'Alumina' Zvornik, is that Fe2O3 content does not exceed 0.04% and the grit of -0.4 + 0.05 mm. The results obtained after washing and grading starting sample used in these tests to a class of -0.4 + 0.05 mm showed that content of Fe2O3 from 0.131 % was reduced to 0.075%, and after treatment at high gradient electromagnetic separator at 0.038%. Microscopic analysis showed that the initial sample has: quartz, chalcedony, feldspar, mica, cherts, magnetite, limonite-goethite, shells, fossil remains, and that after the magnetic separation of magnetite sample was removed and most of the other carriers magnetic fraction. Based on this, a flow diagram is defined for procedure o...f obtaining the quartz sand for water glass on the basis of quartz raw materials from the deposit 'Bijela Stijena -Skočić'.
Keywords:
the range of water glass / quartz raw materials / high gradient magnetic separator / grinding
Source:
Mining and Metallurgy Engineering Bor, 2016, 3, 53-60
TY - JOUR
AU - Sekulić, Živko
AU - Mihajlović, Slavica
AU - Ivošević, Branislav
AU - Jovanović, Vladimir
PY - 2016
UR - https://ritnms.itnms.ac.rs/handle/123456789/383
AB - Tests on quartz raw material from the deposit 'Bijela Stijena - Skočić' have included: grading, washing, grinding and magnetic separation. Test results have shown that the assortment of required sand quality can be obtained for water glass. The required quality condition for assortment of water glass, set by the company 'Alumina' Zvornik, is that Fe2O3 content does not exceed 0.04% and the grit of -0.4 + 0.05 mm. The results obtained after washing and grading starting sample used in these tests to a class of -0.4 + 0.05 mm showed that content of Fe2O3 from 0.131 % was reduced to 0.075%, and after treatment at high gradient electromagnetic separator at 0.038%. Microscopic analysis showed that the initial sample has: quartz, chalcedony, feldspar, mica, cherts, magnetite, limonite-goethite, shells, fossil remains, and that after the magnetic separation of magnetite sample was removed and most of the other carriers magnetic fraction. Based on this, a flow diagram is defined for procedure of obtaining the quartz sand for water glass on the basis of quartz raw materials from the deposit 'Bijela Stijena -Skočić'.
PB - Institut za rudarstvo i metalurgiju, Bor
T2 - Mining and Metallurgy Engineering Bor
T1 - Technological procedure for processing the quartz resources in order to obtain the assortment for water glass
EP - 60
IS - 3
SP - 53
DO - 10.5937/mmeb1603053S
UR - conv_425
ER -
@article{
author = "Sekulić, Živko and Mihajlović, Slavica and Ivošević, Branislav and Jovanović, Vladimir",
year = "2016",
abstract = "Tests on quartz raw material from the deposit 'Bijela Stijena - Skočić' have included: grading, washing, grinding and magnetic separation. Test results have shown that the assortment of required sand quality can be obtained for water glass. The required quality condition for assortment of water glass, set by the company 'Alumina' Zvornik, is that Fe2O3 content does not exceed 0.04% and the grit of -0.4 + 0.05 mm. The results obtained after washing and grading starting sample used in these tests to a class of -0.4 + 0.05 mm showed that content of Fe2O3 from 0.131 % was reduced to 0.075%, and after treatment at high gradient electromagnetic separator at 0.038%. Microscopic analysis showed that the initial sample has: quartz, chalcedony, feldspar, mica, cherts, magnetite, limonite-goethite, shells, fossil remains, and that after the magnetic separation of magnetite sample was removed and most of the other carriers magnetic fraction. Based on this, a flow diagram is defined for procedure of obtaining the quartz sand for water glass on the basis of quartz raw materials from the deposit 'Bijela Stijena -Skočić'.",
publisher = "Institut za rudarstvo i metalurgiju, Bor",
journal = "Mining and Metallurgy Engineering Bor",
title = "Technological procedure for processing the quartz resources in order to obtain the assortment for water glass",
pages = "60-53",
number = "3",
doi = "10.5937/mmeb1603053S",
url = "conv_425"
}
Sekulić, Ž., Mihajlović, S., Ivošević, B.,& Jovanović, V.. (2016). Technological procedure for processing the quartz resources in order to obtain the assortment for water glass. in Mining and Metallurgy Engineering Bor
Institut za rudarstvo i metalurgiju, Bor.(3), 53-60.
https://doi.org/10.5937/mmeb1603053S
conv_425
Sekulić Ž, Mihajlović S, Ivošević B, Jovanović V. Technological procedure for processing the quartz resources in order to obtain the assortment for water glass. in Mining and Metallurgy Engineering Bor. 2016;(3):53-60.
doi:10.5937/mmeb1603053S
conv_425 .
Sekulić, Živko, Mihajlović, Slavica, Ivošević, Branislav, Jovanović, Vladimir, "Technological procedure for processing the quartz resources in order to obtain the assortment for water glass" in Mining and Metallurgy Engineering Bor, no. 3 (2016):53-60,
https://doi.org/10.5937/mmeb1603053S .,
conv_425 .
