Zobrazeno 1 - 8
of 8
pro vyhledávání: '"M. J Koleini"'
Publikováno v:
مجله علوم و فنون هستهای, Vol 39, Iss 4, Pp 64-74 (2019)
Layered double hydroxide (Mg/Al; 3:1) was synthesized by co-precipitation method and used to adsorb uranium from aqueous solutions. Various environmental parameters such as contact time, pH, initial uranium concentration and temperature were investig
Externí odkaz:
https://doaj.org/article/2a5964e61d7c49eaa0de2c31f5396f8c
Publikováno v:
Iranian Journal of Materials Science and Engineering, Vol 12, Iss 1, Pp 12-19 (2015)
Multivariable regression and artificial neural network procedures were used to modeling of the input power and gas holdup of flotation. The stepwise nonlinear equations have shown greater accuracy than linear ones where they can predict input power,
Externí odkaz:
https://doaj.org/article/3b5e1913d7cc420fbca22deeb6684fec
Autor:
Zahra Manafi, Navid Mostoufi, M. J. Koleini, Seyed Abbas Shojaosadati, Mahmoud Abdollahy, H. Naderi
Publikováno v:
International Journal of Minerals, Metallurgy, and Materials. 18:638-645
The kinetics of the chemical leaching of copper from low grade ore in ferric sulfate media was investigated using the constrained least square optimization technique. The experiments were carried out for different particle sizes in both the reactor a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27298c8f9935aa3c957e8f05f8d83f50
https://doi.org/10.1007/s12613-011-0489-7
https://doi.org/10.1007/s12613-011-0489-7
Publikováno v:
Journal of Physics: Conference Series. 786:012042
Dissolution of platinum group metals (PGM; herein Pt, Pd and Rh) in different chloride-based leaching systems from spent auto catalysts was performed. Response surface methodology and a five-level-five-factor central composite design were used to eva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67919ca88c7778ab1e6f291cab00169c
https://doi.org/10.1088/1742-6596/786/1/012042
https://doi.org/10.1088/1742-6596/786/1/012042
Publikováno v:
Journal of Physics: Conference Series. 786:012043
Herein, kinetics extraction of platinum from spent auto catalysts, using nitric acid as an oxidant in hydrochloric acid solution, was investigated. The parameters such as temperature, hydrochloric and nitric acid concentrations, stirring speed, parti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df78fd7431b9f9a097b85a1d9d65f145
https://doi.org/10.1088/1742-6596/786/1/012043
https://doi.org/10.1088/1742-6596/786/1/012043
Publikováno v:
Journal of Physics: Conference Series; 2017, Vol. 786 Issue 1, p1-1, 1p
Publikováno v:
Journal of Physics: Conference Series; 2017, Vol. 786 Issue 1, p1-1, 1p