Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Alaa Ghanem"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract This study delves into catalytic aquathermolysis to enhance the economic viability of heavy oil production by in-situ upgrading technique. It is known that introducing nanocatalysts would promote the aquathermolysis reaction. Therefore, in t
Externí odkaz:
https://doaj.org/article/f8ee737c890e4798945bb71583a60441
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-23 (2024)
Abstract The features of this work on corrosion inhibition have been investigated based on the ecological awareness and according to the strict environmental legislations. This was done by studying how different imidazolium derivatives ionic liquids
Externí odkaz:
https://doaj.org/article/33d895b7bba240a7bb07226b66858ae7
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-15 (2023)
Abstract Deposition of asphaltene aggregates can easily depress the oil production, because it may clog the wellbores, annulus, pipelines, and surface facilities. Moreover, asphaltene molecules have a negative effect on the catalytic reactions in the
Externí odkaz:
https://doaj.org/article/510b17b0b6d44bb39112bed075e7a9f2
Autor:
Mustafa M. Hashem, Shimaa Mohammad Yousof, Heba S. Tesen, Alaa Ghanem Ahmed, Fatma Fawzy, Rofida Elsemelawy, Menna Essam Hafez, Ahmed Esmail Elsayed Amer, Jaidaa F. Mekky
Publikováno v:
The Egyptian Journal of Neurology, Psychiatry and Neurosurgery, Vol 59, Iss 1, Pp 1-12 (2023)
Abstract Background Amid the coronavirus crisis, many aspects of children's lives had been compromised, among which were their sleep habits. The current study aimed to examine children's sleep habits and the children's knowledge of the pandemic and i
Externí odkaz:
https://doaj.org/article/6a4f2ee38e7e4040a0bd0f4c8944715d
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract Precipitation and deposition of asphaltene are considered as catastrophic issues facing the petroleum industry. Asphaltene deposition mainly occurs at variety places such as formation pore spaces, pumps, pipelines, wellbore, wellhead, tubing
Externí odkaz:
https://doaj.org/article/b6394e8ff05447538b7e2f42e7153087
Autor:
Adewale K. Ipadeola, Belal Salah, Alaa Ghanem, Doniyorbek Ahmadaliev, Mohammed A. Sharaf, Aboubakr M. Abdullah, Kamel Eid
Publikováno v:
Heliyon, Vol 9, Iss 6, Pp e16890- (2023)
Morphologically controlled Pd-based nanocrystals are the most efficient strategies for improving the electrocatalytic ethanol oxidation reaction (EOR) performance; however, their morphological-EOR activity relationship and effect of electrolytes at a
Externí odkaz:
https://doaj.org/article/8c62e4428f8e431e9ca49461a4fcdd51
Publikováno v:
Materials, Vol 15, Iss 17, p 5959 (2022)
Heavy and extra heavy oil exploitation has attracted attention in the last few years because of the decline in the production of conventional crude oil. The high viscosity of heavy crude oil is the main challenge that obstructs its extraction. Conseq
Externí odkaz:
https://doaj.org/article/f3ce1b55f17e4f51ab5d682f3182984e
Publikováno v:
مجلة جامعة تشرين للدراسات والبحوث العلمية، سلسلة العلوم البيولوجية, Vol 43, Iss 2 (2021)
نفذ البحث خلال الموسم الزراعي 2019 في الساحل السوري في محافظة طرطوس قرية بيت الشيخ يونس، صممت التجربة بطريقة القطاعات الكاملة العشوائية R.C.
Externí odkaz:
https://doaj.org/article/8d94628aa35849029ba82d0e74679402
Publikováno v:
Energies, Vol 15, Iss 5, p 1807 (2022)
Simulating the phase behavior of a reservoir fluid requires the determination of many parameters, such as gas–oil ratio and formation volume factor. The determination of such parameters requires knowledge of the critical properties and compressibil
Externí odkaz:
https://doaj.org/article/59cff008d342478e987db16296f853c5
Publikováno v:
Materials, Vol 15, Iss 4, p 1600 (2022)
With the projected increase in the production of heavy oil due to the energy crisis, asphaltene-related issues are likely to come to the forefront. This leads to operational problems, safety hazards, and oil production deficiencies, resulting in huge
Externí odkaz:
https://doaj.org/article/ab12fd4c503f4898840c75a47d5d704a