STUDY OF IRON ORE OF CHADUR MALU BY COLUMN FLOTATION

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KOLEYNI S.M.J.; KHODADADI A.; BARANI K.

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Paper Information

Journal: AMIRKABIR Year:2005 | Volume:16 | Issue:61-C Page(s): 69-83

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Information Journal Paper

Title

STUDY OF IRON ORE OF CHADUR MALU BY COLUMN FLOTATION

Author(s)

KOLEYNI S.M.J. | KHODADADI A. | BARANI K. | Issue Writer Certificate

Keywords

COLUMN FLOTATIONQ2

CHADOR-MALUQ4

HEMATITEQ3

Abstract

Chador- malu mineral processing plant includes three similar and parallel production lines. The nominal production capacity of each line has been designed to be 1,700,000 tons per year. The final products are magnetite, HEMATITE and phosphate concentrates. The magnetite and HEMATITE concentrate productions are 216 and 50 tones per hour for each production line respectively. The HEMATITE concentrate is produced in a flotation circuit including rougher, scavenger and cleaner stages. Sala mechanical flotation cells were employed in all stages. To make a prediction of results of COLUMN FLOTATION of HEMATITE, a laboratory test was designed. The laboratory column cell diameter and height were 7.6and 153cm respectively. Bubbles were generaled by using a vertical Internal sparger. A wash water system was employed to clean overflow concentrate. Hydrodynamic parameters of column cell were estimated by water manometers. Effects of parameters such as under flow rate, gas rate, wash water rate and collector-frother dosages on metallurgical and hydrodynamic cell performance were determined. The reasonable cell performance values for under flow rate, gas rate, wash water rate and collector-frother dosage were obtained. which is very close to plant production performance. It is predicted that by employing these results, all nine stages in mechanical flotation cell can be replaced with one COLUMN FLOTATION stage.

Cites

تعیین پارامترهای ساخت و بررسی مقدماتی طراحی سلول ستونی برای کارخانه سرب و روی کوشک با انجام آزمایش های فلوتاسیون

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APA: Copy

KOLEYNI, S.M.J., KHODADADI, A., & BARANI, K.. (2005). STUDY OF IRON ORE OF CHADUR MALU BY COLUMN FLOTATION. AMIRKABIR, 16(61-C), 69-83. SID. https://sid.ir/paper/757/en

Vancouver: Copy

KOLEYNI S.M.J., KHODADADI A., BARANI K.. STUDY OF IRON ORE OF CHADUR MALU BY COLUMN FLOTATION. AMIRKABIR[Internet]. 2005;16(61-C):69-83. Available from: https://sid.ir/paper/757/en

IEEE: Copy

S.M.J. KOLEYNI, A. KHODADADI, and K. BARANI, “STUDY OF IRON ORE OF CHADUR MALU BY COLUMN FLOTATION,” AMIRKABIR, vol. 16, no. 61-C, pp. 69–83, 2005, [Online]. Available: https://sid.ir/paper/757/en

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