Effect of particle roughness on flotation and aggregation of galena mineral

被引：0

作者：

Uysal T. ^{[1
]}

Karaagaçlioglu İ.E. ^{[2
]}

Güven O. ^{[3
]}

机构：

[1] İstanbul Teknik Üniversitesi, Maden Fakültesi, Cevher Hazirlama Mühendisliǧi Bölümü, İstanbul

[2] Harran Üniversitesi, Teknik Bilimler Meslek Yüksek Okulu, Şanliurfa

[3] Adana Alparslan Türkeş Bilim ve Teknoloji Üniversitesi, Mühendislik Fakültesi, Maden Mühendisliǧi Bölümü, Adana

来源：

Uysal, Turan (turan.uysal@inonu.edu.tr) | 1600年 / Chamber of Mining Engineers of Turkey卷 / 60期

关键词：

Aggregation; Flotation; Galena; Roughness;

D O I：

10.30797/madencilik.922988

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Physical properties of particles such as particle size and particle morphology plays an important role on both particle-particle and particle-bubble interactions which makes them very important on evaluation of flotation processes. In this study, the contribution of roughness of galena particles produced as a function of abrasion time was investigated on their flotation recovery and aggregation characteristics. According to the results of experimental studies, it was found that the flotation and aggregation characteristics increased in proportion to their roughness value. As a result, it was determined that with the preferential production of particles, flotation can be made more efficient by shifting to lower collector concentration. © 2021 Union of Chambers of Engineers and Architects of Turkey. All rights reserved.

引用

页码：191 / 196

页数：5

共 50 条

[31] Flotation behaviors of chalcopyrite and galena using ferrate(Ⅵ) as a depressant
Yongxing Zheng
Yusong Huang
Panjin Hu
Xianhui Qiu
Jinfang Lv
Lingyun Bao
International Journal of Mining Science and Technology, 2023, 33 (01) : 93 - 103
[32] Formation of hydrogen peroxide by galena and its influence on flotation
Nooshabadi, Alireza Javadi
Rao, Kota Hanumantha
ADVANCED POWDER TECHNOLOGY, 2014, 25 (03) : 832 - 839
[33] Physico-chemical models of galena flotation system
Chettibi, M.
Abramov, A. A.
Boutrid, A.
WORLD JOURNAL OF ENGINEERING, 2014, 11 (05) : 447 - 456
[34] Rheological investigations of ultrafine galena particle slurries under flotation-related conditions
Prestidge, CA
INTERNATIONAL JOURNAL OF MINERAL PROCESSING, 1997, 51 (1-4) : 241 - 254
[35] Effect of roughness and shape factor on flotation characteristics of glass beads
Hassas, Behzad Vaziri
Caliskan, Hidayet
Guven, Onur
Karakas, Firat
Cinar, Mustafa
Celik, Mehmet S.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2016, 492 : 88 - 99
[36] Sulphite modification of galena surfaces and its effect on flotation and xanthate adsorption
Grano, SR
Prestidge, CA
Ralston, J
INTERNATIONAL JOURNAL OF MINERAL PROCESSING, 1997, 52 (01) : 1 - 29
[37] Investigations on the depressant effect of sodium alginate on galena flotation in different sulfide ore collector systems
Chen, Wei
Chen, Fanfan
Zhang, Zhihao
Tian, Xiaozhen
Bu, Xianzhong
Feng, Qicheng
MINERALS ENGINEERING, 2021, 160
[38] Flotation behaviors of chalcopyrite and galena using ferrate (VI) as a depressant
Zheng, Yongxing
Huang, Yusong
Hu, Panjin
Qiu, Xianhui
Lv, Jinfang
Bao, Lingyun
INTERNATIONAL JOURNAL OF MINING SCIENCE AND TECHNOLOGY, 2023, 33 (01) : 93 - 103
[39] Pyrite flotation in the presence of galena. Study on galvanic interaction
Allahkarami, Ebrahim
Poor, Abdoreza Zare
Rezai, Bahram
PHYSICOCHEMICAL PROBLEMS OF MINERAL PROCESSING, 2017, 53 (02): : 846 - 858
[40] The Flotation Separation of Chalcopyrite and Galena: Crystal, Surface, Floatability and Reagents
Zhang, Xingrong
Zhu, Yangge
Mkhonto, Peace P.
Meng, Yao
Mcfadzean, Belinda
Ngoepe, Phuti E.
O'Connor, Cyril
SEPARATION AND PURIFICATION REVIEWS, 2024,

← 1 2 3 4 5 →