In the present study the results of micronization of limestone coating from the "Vencac"- Arandjelovac deposit are presented. Tests comprised the following: (i) Procedure of micronization-limestone fine and ultra fine grinding, (ii) Procedure of micronizated limestone coating in laboratory conditions. Experimental results showed that limestone micronization procedure was successfully performed in the mill "Kontrapleks", when 100% of class -0,10+0,00 μm was produced. In order to obtain different assortments, this product was air classified in "Turboplex". The limestone fine powder coating with stearic acid was successfully performed in the vibro mill with rings (model "KHD Humboldt Wedag"). Coating efficiency was tested using the microscopic immersion method (water immersion). Coating efficiency was investigated on samples treated with 1%, 2% and 3% of stearic acid. The highest coating efficiency (95%) was achieved for sample treated with 3% of stearic acid. Coating efficiency for sampl...es treated with 1% and 2% of stearic acid was 80% and 85%, respectively.
Source:
IMPC 2006 - Proceedings of 23rd International Mineral Processing Congress, 2006, 1006-1010
TY - CONF
AU - Mihajlović, Slavica
AU - Petrov, Milan
AU - Sekulić, Živko
AU - Radulović, Dragan
PY - 2006
UR - https://ritnms.itnms.ac.rs/handle/123456789/90
AB - In the present study the results of micronization of limestone coating from the "Vencac"- Arandjelovac deposit are presented. Tests comprised the following: (i) Procedure of micronization-limestone fine and ultra fine grinding, (ii) Procedure of micronizated limestone coating in laboratory conditions. Experimental results showed that limestone micronization procedure was successfully performed in the mill "Kontrapleks", when 100% of class -0,10+0,00 μm was produced. In order to obtain different assortments, this product was air classified in "Turboplex". The limestone fine powder coating with stearic acid was successfully performed in the vibro mill with rings (model "KHD Humboldt Wedag"). Coating efficiency was tested using the microscopic immersion method (water immersion). Coating efficiency was investigated on samples treated with 1%, 2% and 3% of stearic acid. The highest coating efficiency (95%) was achieved for sample treated with 3% of stearic acid. Coating efficiency for samples treated with 1% and 2% of stearic acid was 80% and 85%, respectively.
C3 - IMPC 2006 - Proceedings of 23rd International Mineral Processing Congress
T1 - Fine and ultra fine milling and coating of limestone
EP - 1010
SP - 1006
UR - conv_1107
ER -
@conference{
author = "Mihajlović, Slavica and Petrov, Milan and Sekulić, Živko and Radulović, Dragan",
year = "2006",
abstract = "In the present study the results of micronization of limestone coating from the "Vencac"- Arandjelovac deposit are presented. Tests comprised the following: (i) Procedure of micronization-limestone fine and ultra fine grinding, (ii) Procedure of micronizated limestone coating in laboratory conditions. Experimental results showed that limestone micronization procedure was successfully performed in the mill "Kontrapleks", when 100% of class -0,10+0,00 μm was produced. In order to obtain different assortments, this product was air classified in "Turboplex". The limestone fine powder coating with stearic acid was successfully performed in the vibro mill with rings (model "KHD Humboldt Wedag"). Coating efficiency was tested using the microscopic immersion method (water immersion). Coating efficiency was investigated on samples treated with 1%, 2% and 3% of stearic acid. The highest coating efficiency (95%) was achieved for sample treated with 3% of stearic acid. Coating efficiency for samples treated with 1% and 2% of stearic acid was 80% and 85%, respectively.",
journal = "IMPC 2006 - Proceedings of 23rd International Mineral Processing Congress",
title = "Fine and ultra fine milling and coating of limestone",
pages = "1010-1006",
url = "conv_1107"
}
Mihajlović, S., Petrov, M., Sekulić, Ž.,& Radulović, D.. (2006). Fine and ultra fine milling and coating of limestone. in IMPC 2006 - Proceedings of 23rd International Mineral Processing Congress, 1006-1010.
conv_1107
Mihajlović S, Petrov M, Sekulić Ž, Radulović D. Fine and ultra fine milling and coating of limestone. in IMPC 2006 - Proceedings of 23rd International Mineral Processing Congress. 2006;:1006-1010.
conv_1107 .
Mihajlović, Slavica, Petrov, Milan, Sekulić, Živko, Radulović, Dragan, "Fine and ultra fine milling and coating of limestone" in IMPC 2006 - Proceedings of 23rd International Mineral Processing Congress (2006):1006-1010,
conv_1107 .
