Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Hamid Khoshdast"'
Autor:
Sabereh Nazari, Jinlong Li, Hamid Khoshdast, Jiahao Li, Cuiling Ye, Yaqun He, Ahmad Hassanzadeh
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 2113-2128 (2023)
In this research study, a novel process of roasting-assisted flotation was developed for the separation of spent vehicle lithium-ion batteries (LIBs) in the presence of micro-nanobubbles (MNBs). For this purpose, roasting technology along with MNBs w
Externí odkaz:
https://doaj.org/article/22cb765bb1934609947449ed9ecfaea0
Publikováno v:
Energies, Vol 16, Iss 4, p 1600 (2023)
Coal beneficiation processes are often based on gravitational enrichment techniques. Therefore, various types of jigs are often used in this area. A number of factors determine the quality of the final product. Therefore, proper and systematic monito
Externí odkaz:
https://doaj.org/article/3adfc83600af4371b7b6b99809acf0c6
Publikováno v:
Iranian Journal of Chemistry & Chemical Engineering, Vol 38, Iss 4, Pp 127-140 (2019)
Methylene blue was efficiently removed from aqueous solution by foam flotation using a rhamnolipid biosurfactant as a dye collector. The effects of four parameters, namely, pH (1.5–11.5), frother concentration (5–65 ppm), aeration rate (2–6 L/m
Externí odkaz:
https://doaj.org/article/89936d5150134014a2be83e329fd45ed
Publikováno v:
International Journal of Mining and Geo-Engineering, Vol 51, Iss 1, Pp 9-24 (2017)
Combining the computational fluid dynamics (CFD) and the design of experiments (DOE) methods, as a mixed approach in modeling was proposed so that to simultaneously benefit from the advantages of both modeling methods. The presented method was valida
Externí odkaz:
https://doaj.org/article/c70c745f7e424356a1775347144ba677
Publikováno v:
International Journal of Mining and Geo-Engineering, Vol 50, Iss 2, Pp 249-255 (2016)
A new method was introduced for frothing characterization of flotation frothers. Method uses water recovery to develop a new frothability index named water recovery index (WRI). New index was determined for some commercial frothers and results were c
Externí odkaz:
https://doaj.org/article/dc6c04c16d7a4ecab6dfc8699c43d7d8
Publikováno v:
Materials, Vol 14, Iss 11, p 2880 (2021)
This work aims at presenting an advanced simulation approach for a novel rhamnolipidic-based bioflotation process to remove chromium from wastewater. For this purpose, the significance of key influential operating variables including initial solution
Externí odkaz:
https://doaj.org/article/6eb4c7a6b59e4d0293055aa559d0fe19
Publikováno v:
International Journal of Mining Science and Technology, Vol 24, Iss 1, Pp 123-127 (2014)
This study modeled the effects of structural and dimensional manipulations on hydrodynamic behavior of a bench vertical current classifier. Computational fluid dynamics (CFD) approach was used as modeling method, and turbulent intensity and fluid vel
Externí odkaz:
https://doaj.org/article/f3e5f133c1ec4b14aa29753596cb2101
Autor:
Hamid Khoshdast, Abbad Sam
Publikováno v:
آموزش مهندسی ایران, Vol 11, Iss 43, Pp 99-108 (2009)
Engineering education is a two-phase system of tuition and manner, which any lack of attention to each leads to upbringing professionals inefficient in both material and mental points of view, respectively. The manner phase makes engineer capable of
Externí odkaz:
https://doaj.org/article/261780d20b3b444aac3c9bf4e530595f
Publikováno v:
Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. 45:1918-1936
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2e37f7ec5c84b9fccd5126d4a68fda6
https://doi.org/10.1080/15567036.2023.2179696
https://doi.org/10.1080/15567036.2023.2179696
Publikováno v:
Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. 45:280-298
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1ee0b5c9fe002d6ff1ab1c78c3268fb
https://doi.org/10.1080/15567036.2023.2165739
https://doi.org/10.1080/15567036.2023.2165739