Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Mohammad Noparast"'
Publikováno v:
Iranian Journal of Chemistry & Chemical Engineering, Vol 38, Iss 5, Pp 251-266 (2019)
Removal of carbonate impurities in sedimentary phosphate is one of the most important issues in the industry. Poor selective flotation of those ores is due to the similarity of Physico-chemical surface properties, solubility, and electrokinetic chara
Externí odkaz:
https://doaj.org/article/38c44971f3d541269d1df6cd66214063
Publikováno v:
Iranian Journal of Chemistry & Chemical Engineering, Vol 32, Iss 2, Pp 109-118 (2013)
In this research, the effect of bubble surface area flux, Sb, and particle size on flotation rate constant, k, of pyrite (FeS2) particles was studied using bubble-particle interactions. The bubble-particle collision, attachment and detachment efficie
Externí odkaz:
https://doaj.org/article/7973de83d06b4520a924674e13d1755a
Publikováno v:
Physicochemical Problems of Mineral Processing.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::151d2668e5230f60c8b75b7d1870e203
https://doi.org/10.37190/ppmp/154852
https://doi.org/10.37190/ppmp/154852
Autor:
Sied Ziaedin Shafaei Tonkaboni, Mohammad Noparast, Hamed Valizadeh Haghi, Yaser Olyaei, Ahmad Amini
Publikováno v:
Particulate Science and Technology. 37:86-93
In this study, leaching tests were conducted on representative samples provided from Hamze-Qarnein gold deposit with grade of 0.8 ppm using cyanidation and thiourea leaching. Effective parameters including particle size, reagent concentration, oxidan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3d4070e8325f4bc8f6f67449c74fd9a
https://doi.org/10.1080/02726351.2017.1343881
https://doi.org/10.1080/02726351.2017.1343881