Ternary-mixture grinding of ceramic raw materials

Ipek, Halil; Uçbaş, Yaşar; Hoşten, Çetin

doi:10.1016/j.mineng.2004.05.006

Cited by 24 publications

(8 citation statements)

References 6 publications

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“…Ball loading into the mill was determined as 40% of the mill tank's effective volume. The necessary calculations for the mill charge were calculated using Equations 1, 2, and 3 (Austin, Klimpel, and Luckie, 1984;Celik, 1988;Ipek, Ucbas, and Hosten, 2005). Table 1 lists the experimental conditions.…”

Section: Methodsmentioning

confidence: 99%

Analysis of the Factors Affecting the Grindability of K-Feldspar by the Full Factorial Design

Bilir¹,

İPEK²

2022

Eskişehir Osmangazi Üniversitesi Mühendislik Ve Mimarlık Fakültesi Dergisi

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K-feldspar Stirred ball mill Narrow grain size Full factorial designThis study's aim is to investigate the wet and dry grindability of K-feldspar in the stirred ball mill. In the evaluation of the grinding process, a two-level and four-factor factorial design was applied and the effects of variables such as ball size, stirrer speed, grinding time, and interstitial filling ratio on the particle size distribution were investigated. Experiment results showed that K-feldspar can be efficiently milled using a stirred ball mill in a narrow particle size range (1-10 microns).

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Section: Methodsmentioning

confidence: 99%

Analysis of the Factors Affecting the Grindability of K-Feldspar by the Full Factorial Design

Bilir¹,

İPEK²

2022

Eskişehir Osmangazi Üniversitesi Mühendislik Ve Mimarlık Fakültesi Dergisi

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“…Ipek et al [14] confirmed that if a mixture of three materials of similar density is being ground in a ball mill, the size distribution of the mixture product may be predicted if the grindability characteristics of the individual materials, their mass fractions in the mixture, and the total grinding energy input are known. Fuerstenau et al [2] ground a coarse fraction (-1.651+1.168) µm of quartz, dolomite, and limestone in the presence of fine fractions (-147 µm) of the same materials.…”

Section: Introductionmentioning

confidence: 99%

The Preferential Comminution of Binary Mixtures

rizk

2021

JES. Journal of Engineering Sciences

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Representative samples of limestone, ilmenite, and quartz, were dry batch ground separately and in binary mixtures of limestone-ilmenite and limestonequartz in different compositions in the ball mill. The study aimed to investigate the effect of the feed mixture composition on the mill product characteristics as reflected on each of the two components. The results indicated that quartz affects as a tough, hard component more than the ilmenite as a heavy component on the grindability of limestone in their mixtures. Such behavior may be attributed to the ability of quartz to transfer the kinetic energy of the grinding media to limestone component more than ilmenite, which increases the preferential comminution of limestone by quartz more than that by ilmenite.

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“…quartz, kaolin, feldspar) were used in a ball mill. It is found that there is no change in the particle size distribution of minerals after being ground separately or within a mixture (Ipek et. al., 2005).…”

Section: Introductionmentioning

confidence: 99%

Studying the Effect of Ore Texture on the Bond Work Index at the Mahd Ad Dahab Gold Mine: A Case Study

Abdelhaffez

2020

MGPB

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The grinding process in industrial ball mills is the basic unit and most energy-consuming component. Therefore, great economic gains will be achieved if a slight improvement occurs in the efficiency of grinding. The variation of gold ore petrography affects its mechanical properties which in turn, affects the grinding process. In this investigation, different gold-bearing ore types from the Mahd Ad Dahab gold mine were tested. As a part of the current study, some of the mechanical and physical properties including strength properties, geological characterization and Bond work index were determined. This investigation showed that the Bond work index increases with an increase in rock strength properties. The maximum difference in the Bond work index for the five tested gold ores was 11% (e.g.). Whereas, an average interval between the two-sequence types of the tested ore was approximately 2.5%.

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Ternary-mixture grinding of ceramic raw materials

Cited by 24 publications

References 6 publications

Analysis of the Factors Affecting the Grindability of K-Feldspar by the Full Factorial Design

Analysis of the Factors Affecting the Grindability of K-Feldspar by the Full Factorial Design

The Preferential Comminution of Binary Mixtures

Studying the Effect of Ore Texture on the Bond Work Index at the Mahd Ad Dahab Gold Mine: A Case Study

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