Morphological character of blasted talc particles on talc flotation

Onur Gu¨ven; Firat Karakas¸; Go¨khan Yasar; Mehmet S. Çelik

Morphological character of blasted talc particles on talc flotation

Onur Gu¨ven, Firat Karakas¸, Go¨khan Yasar, Mehmet S. Çelik

Mineral Processing Department

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Citations (Scopus)

Abstract

In this study, blasting method was applied to modify the morphology of particles. The extent of blasting was changed at different nozzle pressures through which shape factor and roughness of particles and their corresponding flotation recoveries were investigated. Performance of un-blasted and blasted particles in the system was measured by floating the particles of different characters in a micro-flotation cell. The results of these tests were correlated with shape factors and roughness values of particles that were analysed with Image Analysis, SEM and Optical Profilometer methods. It is shown that particles of higher angularity and roughness exhibited better floatability.

Original language	English
Title of host publication	Proceedings of the World Congress on Mechanical, Chemical, and Material Engineering, MCM 2015
Publisher	Avestia Publishing
ISBN (Print)	9781927877173
Publication status	Published - 2015
Externally published	Yes
Event	Proceedings of the World Congress on Mechanical, Chemical, and Material Engineering, MCM 2015 - Barcelona, Spain Duration: 20 Jul 2015 → 21 Jul 2015

Publication series

Name	Proceedings of the World Congress on Mechanical, Chemical, and Material Engineering
ISSN (Electronic)	2369-8136

Conference

Conference	Proceedings of the World Congress on Mechanical, Chemical, and Material Engineering, MCM 2015
Country/Territory	Spain
City	Barcelona
Period	20/07/15 → 21/07/15

Bibliographical note

Publisher Copyright:
© Avestia Publishing, 2015.

Keywords

Blasting
Micro-Flotation
Morphology
Recovery
Roughness

Cite this

@inproceedings{cb7397b6c9d041e9ad1287c9f4dab1e2,

title = "Morphological character of blasted talc particles on talc flotation",

abstract = "In this study, blasting method was applied to modify the morphology of particles. The extent of blasting was changed at different nozzle pressures through which shape factor and roughness of particles and their corresponding flotation recoveries were investigated. Performance of un-blasted and blasted particles in the system was measured by floating the particles of different characters in a micro-flotation cell. The results of these tests were correlated with shape factors and roughness values of particles that were analysed with Image Analysis, SEM and Optical Profilometer methods. It is shown that particles of higher angularity and roughness exhibited better floatability.",

keywords = "Blasting, Micro-Flotation, Morphology, Recovery, Roughness",

author = "Onur Gu¨ven and Firat Karakas¸ and Go¨khan Yasar and {\c C}elik, {Mehmet S.}",

note = "Publisher Copyright: {\textcopyright} Avestia Publishing, 2015.; Proceedings of the World Congress on Mechanical, Chemical, and Material Engineering, MCM 2015 ; Conference date: 20-07-2015 Through 21-07-2015",

year = "2015",

language = "English",

isbn = "9781927877173",

series = "Proceedings of the World Congress on Mechanical, Chemical, and Material Engineering",

publisher = "Avestia Publishing",

booktitle = "Proceedings of the World Congress on Mechanical, Chemical, and Material Engineering, MCM 2015",

address = "Canada",

}

Gu¨ven, O, Karakas¸, F, Yasar, G & Çelik, MS 2015, Morphological character of blasted talc particles on talc flotation. in Proceedings of the World Congress on Mechanical, Chemical, and Material Engineering, MCM 2015. Proceedings of the World Congress on Mechanical, Chemical, and Material Engineering, Avestia Publishing, Proceedings of the World Congress on Mechanical, Chemical, and Material Engineering, MCM 2015, Barcelona, Spain, 20/07/15.

Morphological character of blasted talc particles on talc flotation. / Gu¨ven, Onur; Karakas¸, Firat; Yasar, Go¨khan et al.
Proceedings of the World Congress on Mechanical, Chemical, and Material Engineering, MCM 2015. Avestia Publishing, 2015. (Proceedings of the World Congress on Mechanical, Chemical, and Material Engineering).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Morphological character of blasted talc particles on talc flotation

AU - Gu¨ven, Onur

AU - Karakas¸, Firat

AU - Yasar, Go¨khan

AU - Çelik, Mehmet S.

PY - 2015

Y1 - 2015

N2 - In this study, blasting method was applied to modify the morphology of particles. The extent of blasting was changed at different nozzle pressures through which shape factor and roughness of particles and their corresponding flotation recoveries were investigated. Performance of un-blasted and blasted particles in the system was measured by floating the particles of different characters in a micro-flotation cell. The results of these tests were correlated with shape factors and roughness values of particles that were analysed with Image Analysis, SEM and Optical Profilometer methods. It is shown that particles of higher angularity and roughness exhibited better floatability.

AB - In this study, blasting method was applied to modify the morphology of particles. The extent of blasting was changed at different nozzle pressures through which shape factor and roughness of particles and their corresponding flotation recoveries were investigated. Performance of un-blasted and blasted particles in the system was measured by floating the particles of different characters in a micro-flotation cell. The results of these tests were correlated with shape factors and roughness values of particles that were analysed with Image Analysis, SEM and Optical Profilometer methods. It is shown that particles of higher angularity and roughness exhibited better floatability.

KW - Blasting

KW - Micro-Flotation

KW - Morphology

KW - Recovery

KW - Roughness

UR - http://www.scopus.com/inward/record.url?scp=85044989781&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:85044989781

SN - 9781927877173

T3 - Proceedings of the World Congress on Mechanical, Chemical, and Material Engineering

BT - Proceedings of the World Congress on Mechanical, Chemical, and Material Engineering, MCM 2015

PB - Avestia Publishing

T2 - Proceedings of the World Congress on Mechanical, Chemical, and Material Engineering, MCM 2015

Y2 - 20 July 2015 through 21 July 2015

ER -

Morphological character of blasted talc particles on talc flotation

Abstract

Publication series

Conference

Bibliographical note

Keywords

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Cite this