Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Hameed Hussein Alwan"'
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102557- (2024)
This study is aimed at investigating the effect of tungsten-based catalysts for aerobic oxidative desulfurization (AODS) for gas oil. Two catalysts tungsten loaded on activated carbon (W/AC) and cerium-tungsten load on activated carbon (Ce–W/AC) we
Externí odkaz:
https://doaj.org/article/29bf479ac5a54c61a5780aea2281330b
Autor:
Ahmed Qasim, Hameed Hussein Alwan
Publikováno v:
South African Journal of Chemical Engineering, Vol 46, Iss , Pp 196-204 (2023)
The presence of sulfur in transportation fuels has bad consequences for health and the environment, and there are many techniques used for removing or eliminating sulfur content, especially hydrodesulfurization. Hydrodesulfurization is the classical
Externí odkaz:
https://doaj.org/article/b6bb75a37b3540c38e8c97bd238a0b58
Autor:
Ahmed Qasim, Hameed Hussein Alwan
Publikováno v:
Iraqi Journal of Chemical and Petroleum Engineering, Vol 25, Iss 1 (2024)
This study used the adsorption method to remove sulfur compounds from light naphtha fuel by using calcite and modified calcite as adsorbents. The calcite was prepared from chicken eggshells by heating and activation methods. It was modified by mixing
Externí odkaz:
https://doaj.org/article/fa11a4d04bac4f518ecbb43b7a2e7246
Publikováno v:
South African Journal of Chemical Engineering, Vol 43, Iss , Pp 190-196 (2023)
In this study, oxidative desulfurization of dibenzothiophene (DBT) with an H2O2-acetic acid system whereas the catalyst used is molybdenum oxide supported on activated carbon (AC). The effect of loading nickel oxide as a promoter as well as the impac
Externí odkaz:
https://doaj.org/article/b4c93010daac4ec3974d32ea280509ff
Autor:
Hameed Hussein Alwan
Publikováno v:
South African Journal of Chemical Engineering, Vol 40, Iss , Pp 230-239 (2022)
Molybdenum oxide nanoparticles MONP were dispersed on multiwall nanotubes MWNTs as an attempt to synthesize MONP/MWNTs catalyst, the synthesis method done by wet impregnation. The prepared catalyst was characterized by FTIR (Fourier –Transform Infr
Externí odkaz:
https://doaj.org/article/ae6c79682a4d4295a3a93b9927ec0416
Publikováno v:
Bulletin of Chemical Reaction Engineering & Catalysis, Vol 15, Iss 1, Pp 175-185 (2020)
In this study, the catalyst activity of Fe2O3 supported on Graphene for Iraqi gas oil oxidation desulfurization (ODS) by hydrogen peroxide (H2O2) was investigated. The prepared catalyst was synthesized by wet impregnation for ferric nitrate as a Fe2O
Externí odkaz:
https://doaj.org/article/a580d57ab70541e78fea015d6a1e6cd6
Autor:
Aseel Fadhil Kareem, Sahar FAdhil Abbas, Hayfaa A. Mubarak, Hameed Hussein Alwan Hussein Alwan
Publikováno v:
Al-Kufa University Journal for Biology. 15:35-44
In the 1,3-dipolar cycloaddition, a 1,3-dipole and a dipolarophile interact chemically to produce a five-membered ring. The Huisgen cycloaddition occurs when an organic azide and an alkyne unite to form a 1,3-dipolar cycloaddition that results in a 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8251a069211a9ac2a08ea5a55c21045d
https://doi.org/10.36320/ajb/v15.i1.11725
https://doi.org/10.36320/ajb/v15.i1.11725
Publikováno v:
International Journal of Research -GRANTHAALAYAH. 9:54-60
The purpose of this research is to evaluate the work of construction of an Assyrian library affiliated with the University of Mosul, which was based on conditions and procedures for quality control on both the administration and the engineering aspec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46bbc890544828b96122d0017ab7c1c9
https://doi.org/10.29121/granthaalayah.v9.i4.2021.3803
https://doi.org/10.29121/granthaalayah.v9.i4.2021.3803
Publikováno v:
Al-Qadisiyah Journal for Engineering Sciences. 14:001-005
The model fuel (Heptane contained 2500 ppm from DBT) was desulfurized electrochemically at a constant current (300 mA), in which the process consists two steps; the first step is electrochemical desulfurization by using an electrochemical cell contai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddbfbb960755558f60aff1b75404c76f
https://doi.org/10.30772/qjes.v14i1.710
https://doi.org/10.30772/qjes.v14i1.710
Autor:
Prashant Basavaraj Bhagawati, Forat Yasir AlJaberi, Shaymaa A. Ahmed, Abudukeremu Kadier, Hameed Hussein Alwan, Sata Kathum Ajjam, Chandrashekhar Basayya Shivayogimath, B. Ramesh Babu
Publikováno v:
Sustainable Textiles: Production, Processing, Manufacturing & Chemistry ISBN: 9789811909863
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1b1712380906e1534a72669595be12d
https://doi.org/10.1007/978-981-19-0987-0_13
https://doi.org/10.1007/978-981-19-0987-0_13
