Effects of grinding time on morphology and collectorless flotation of coal particles

O Guven, B Kaymakoğlu, A Ehsani, A Hassanzadeh… - Powder Technology, 2022 - Elsevier
The impact of particle shape and surface properties has been mainly overlooked in the
literature for different mineral systems. In this study, to investigate the effects of …

Contribution of particle morphology on flotation and aggregation of sphalerite particles

T Uysal, O Guven, O Ozdemir, IE Karaagaclioglu… - Minerals …, 2021 - Elsevier
Physical properties such as particle morphology (shape and roughness) play an important
role in the flotation process to understand the bubble-particle and particle–particle …

Flotation Performance of Coal: Investigating the Synergistic Effects of Particle Size and Shape, and the Influence of Geometric Elements

G Zheng, Z Yang, K Sun, L Ma - Jom, 2024 - Springer
This study aims to assess the combined effects of particle size and shape on flotation
recovery and to separately explore how specific geometric elements of particle shape …

Influences of Ferric Ions and Fe as a Minor Element in the Lattice on the Floatability of Cassiterite

H Wu, D Ebert, R Möckel, K Bachmann, AD Renno… - ACS …, 2023 - ACS Publications
In this study, synthetic pure cassiterite and cassiterite doped with two different Fe contents
were successfully recrystallized by means of sintering. Their crystal structure and chemical …

The effect of shape and roughness on flotation and aggregation of quartz particles

O Guven - Physicochemical Problems of Mineral Processing, 2022 - yadda.icm.edu.pl
A combination of grinding and abrasion processes was applied to control the shape and
roughness of quartz particles to investigate their roles in flotation recoveries and …

Tane pürüzlülüğünün galen mineralinin flotasyonu ve topaklanmasına etkisi

T Uysal, İE Karaağaçlıoğlu, O Güven - Scientific Mining Journal, 2021 - dergipark.org.tr
Flotasyon işlemlerinde tane boyutu ve tane morfolojisi gibi tanelerin fiziksel özellikleri, hem
tane-tane hem de tane-kabarcık etkileşimlerinde önemli bir rol oynar ve bu da onları …

TANE MORFOLOJİSİNİN KABARCIK-TANE YAPIŞMA SÜRESİNE VE FLOTASYON VERİMİNE OLAN ETKİSİ

O Güven - … Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi, 2021 - dergipark.org.tr
Tanelerin ıslanabilirlik özelliklerindeki farklarından faydalanan bir zenginleştirme yöntemi
olan “flotasyon” prosesinde, verimin arttırılması için ortam özelliklerinin yanı sıra, tanelerin …

ANÁLISE DA GRANULOMETRIA E GRAU DE ARREDONDAMENTO DO CONCENTRADO DE CROMITA SOB DIFERENTES CONDIÇÕES DE MOAGEM

A Bergamini, AC Silva, EMS Silva… - REVISTA …, 2023 - ojs.focopublicacoes.com.br
O mineral minério cromita é fundamental na indústria e metalurgia, sendo a principal fonte
de cromo para ligas de aço inoxidável. Composta por óxidos de cromo e ferro, pode conter …