Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Fırat Karakaş"'
Publikováno v:
KONA Powder and Particle Journal, Vol 29, Iss 0, Pp 96-106 (2014)
Rheology plays a major role both in production and application stages of paints. Na-Bentonite, clay based thickening agent, is generally used to modify the viscosity of paints, since it is more economical and environmentally friendly compared to poly
Externí odkaz:
https://doaj.org/article/17893b82d13e4ecd8a58ac430875f2a9
Autor:
Fırat Karakaş, Mehmet S. Çelik
Publikováno v:
Progress in Organic Coatings. 123:292-298
Different types of minerals in varying amounts are used in paint formulations depending on the paint characteristic. While titanium dioxide (TiO 2 ) is used as a main pigment to improve the paint properties, some minerals such as calcite and calcined
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c570a2659affc6d93a7896c8295ee9ab
https://doi.org/10.1016/j.porgcoat.2018.07.019
https://doi.org/10.1016/j.porgcoat.2018.07.019
Publikováno v:
International Journal of Coal Preparation and Utilization. 40:564-580
Fine and ultrafine coal (−200 µm) enrichment and its further dewatering processes are more difficult than that of coarser sizes. Utilization of this size fraction, however, is inevitable owing to e...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b3f49c3d716ad880f7695ccaae67861
https://doi.org/10.1080/19392699.2017.1383246
https://doi.org/10.1080/19392699.2017.1383246
Publikováno v:
International Journal of Mineral Processing. 156:69-74
Morphological features of particles.upon size reduction affect flotation recoveries in terms of kinetics, bubble particle interactions and even suspension properties. The significance of surface roughness and shape factor of particles on flotation re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59763ea37b3e0f37a1f78062484435d0
https://doi.org/10.1016/j.minpro.2016.06.006
https://doi.org/10.1016/j.minpro.2016.06.006
Autor:
Fırat Karakaş, Ahmad Hassanzadeh
Publikováno v:
Journal of Dispersion Science and Technology. 38:309-316
Obtaining high recovery in coarse particle size fractions has been always under investigation in recent years. In the present study, stage addition of chemical reagents is used to improve copper grade and recovery of coarse size fractions (i.e., >100
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bb6b5bd090e1abbc3de00be40917b53
https://doi.org/10.1080/01932691.2016.1164061
https://doi.org/10.1080/01932691.2016.1164061
Autor:
Fırat Karakaş, Ahmad Hassanzadeh
Publikováno v:
Particulate Science and Technology. 35:455-461
In this study, a series of batch flotation experiments was conducted to evaluate both the role of particle size distribution and the presence of sodium metabisulfite Na2S2O5 (SMBS) in chalcopyrite and pyrite flotation. Kinetic flotation tests were al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb3a6ad4dae46048afcb7af5d5b5356b
https://doi.org/10.1080/02726351.2016.1165323
https://doi.org/10.1080/02726351.2016.1165323
Autor:
Fırat Karakaş, Behzad Vaziri Hassas, Onur Guven, Mustafa Cinar, Mehmet S. Çelik, Hidayet Caliskan
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 492:88-99
The effect of surface roughness and shape factor on behavior of particles in flotation has been investigated. Surface roughness of various degrees was applied on spherical glass beads of −150 +106 μm by means of acid etching. The same procedure wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6d59ac37bf493d16add08363c12273a
https://doi.org/10.1016/j.colsurfa.2015.12.025
https://doi.org/10.1016/j.colsurfa.2015.12.025
Publikováno v:
Progress in Organic Coatings. 83:64-70
Titanium dioxide (TiO 2 ) due to its high refractive index, is widely used in paint industry as a white pigment. In order to reduce this high cost of TiO 2 , a part of TiO 2 is generally substituted by some other industrial mineral fillers such as ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::727da65073fbf60630a67354f325b72e
https://doi.org/10.1016/j.porgcoat.2015.02.003
https://doi.org/10.1016/j.porgcoat.2015.02.003
Publikováno v:
Minerals, Vol 7, Iss 11, p 223 (2017)
Minerals; Volume 7; Issue 11; Pages: 223
Minerals; Volume 7; Issue 11; Pages: 223
A theoretical analysis was conducted to study the role of collectors and depressants in flotation, based on the extended Derjaguin–Landau–Verwey–Overbeek (DLVO) theory, where the hydrophobic force is considered. The collector-coated hydrophilic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3351b5c364c329f1fd955fae29543b08
https://www.mdpi.com/2075-163X/7/11/223
https://www.mdpi.com/2075-163X/7/11/223
Publikováno v:
International Journal of Mineral Processing. 133:97-104
Dewatering process is one of the most costly steps in mineral processing and coal washing plants. This fact becomes an important industrial challenge in lignite cleaning. The presence of micropores and relatively low hydrophobic nature of lignitic co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8705d15817f6853d229b74e0335afd3
https://doi.org/10.1016/j.minpro.2014.10.010
https://doi.org/10.1016/j.minpro.2014.10.010