Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Nesreen Khairy"'
Publikováno v:
Tenside Surfactants Detergents. 60:117-123
Improving the organic content in oil shale before retorting is a substantial target. The flotation process is proven as a good separation process for hydrophobic particles from their associated impurities. In this study, the natural floatability and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e79d360b1947bcec3635a94976c9a64c
https://doi.org/10.1515/tsd-2022-2490
https://doi.org/10.1515/tsd-2022-2490
Autor:
Nesreen Khairy Ali, Aya Mohamed Magdy
Publikováno v:
مجلة کلیة السیاحة والفنادق. جامعة المنصورة. 11:147-203
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9efd9ca5062e84b393bb732765c87aa
https://doi.org/10.21608/mkaf.2022.254034
https://doi.org/10.21608/mkaf.2022.254034
Publikováno v:
International Journal of Coal Preparation and Utilization
The size reduction is a mandatory step in oil shale processing. In this study, the sensitivity of oil shale and its organic matters to the applied load in grinding was tested in a ball mill not onl...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a46448e0d7d7ce98cb232e2ebe63fb94
https://doi.org/10.1080/19392699.2021.1946801
https://doi.org/10.1080/19392699.2021.1946801
Autor:
aya Magdy, Nesreen Khairy
Publikováno v:
Journal of Association of Arab Universities for Tourism and Hospitality.
Nature-based tourism is an important component of the tourism industry in the world and its features vary from one destination to another. However, nature-based tourism destinations are not appropriately developed due to structural and operational di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82b6fa74b539ecfb9c34ea439ccf528b
https://doi.org/10.21608/jaauth.2021.52240.1094
https://doi.org/10.21608/jaauth.2021.52240.1094
Publikováno v:
Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. 40:1144-1152
Mineralogical composition is one of the important factors that affect the performance of separation processes. In the current study, two oil shale samples, from El-Nakhil and El-Bieda localities, d...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58e629394bd704804e7c6e1c767667ed
https://doi.org/10.1080/15567036.2018.1474298
https://doi.org/10.1080/15567036.2018.1474298
Publikováno v:
Natural Resources Research. 28:91-97
Oil shale impurities prevent its direct usage as a source of energy. Removing or reducing of these impurities before retorting can reduce the cost of oil shale processing. In that regard, pretreatment of oil shale by flotation represents one of the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8e2bc5e4629084426ad84d3d15be1ca
https://doi.org/10.1007/s11053-018-9376-5
https://doi.org/10.1007/s11053-018-9376-5
Publikováno v:
Minia Journal of Tourism and Hospitality Research MJTHR. 1:53-73
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebbcdb1c6be163a2976d917726200ae5
https://doi.org/10.21608/mjthr.2016.238746
https://doi.org/10.21608/mjthr.2016.238746