Zobrazeno 1 - 10
of 2 643
pro vyhledávání: '"Ammar S"'
Publikováno v:
AIP Advances, Vol 14, Iss 8, Pp 085031-085031-10 (2024)
The structural, morphological, linear, and nonlinear optical properties of MoO3 thin films deposited by thermal deposition were measured. The effect of various thicknesses of films was studied. The structural and morphological parameters of films, de
Externí odkaz:
https://doaj.org/article/22f93c02bbce4046bb56e837d4b17978
Publikováno v:
Tikrit Journal for Agricultural Sciences, Vol 24, Iss 2 (2024)
The study used remote sensing to manage and monitor wheat crop health in some gypsiferous soil units. Five sites cultivated with wheat and irrigated by a central pivot irrigation system were selected within gypsiferous soil units in some agricultural
Externí odkaz:
https://doaj.org/article/bda8cb5097ab4079a8704630a1738c4d
Publikováno v:
Journal of Ecological Engineering, Vol 24, Iss 11, Pp 274-286 (2023)
The volume of the stilling basin can be reduced, energy can be dissipated, and floods can be contained with the help of spillways. The aim of this Computational Fluid Dynamics (CFD) study is to investigate how compound slopes change water flows throu
Externí odkaz:
https://doaj.org/article/a85d6687bc39412aa6db81f9249dce17
Publikováno v:
Metals, Vol 14, Iss 8, p 853 (2024)
The aim of this study is to investigate the antibacterial capabilities of different coating durations of three nanoparticle (NP) coatings: molybdenum (Mo), tantalum (Ta), and zinc oxide (ZnO), and their effects on the surface characteristics of 316L
Externí odkaz:
https://doaj.org/article/2209860ab91843bfae93ff29ca584ee9
Publikováno v:
Iraqi Journal of Industrial Research, Vol 10, Iss 3 (2023)
The study investigates photocatalytic advanced oxidation processes using iron-doped zeolite catalysts in heterogeneous Fenton reactions to degrade organic contents as chemical oxygen demand. The research revealed that the heterogenous photocatalytic
Externí odkaz:
https://doaj.org/article/31be35a4e14f4a9c99562103908f37bd
Autor:
Sanarya K. Kamal, Ammar S. Abbas
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 8, Iss , Pp 100458- (2023)
The process design using the Taguchi method for the heterogeneous Fenton oxidation reaction of organic pollutants in wastewater has been investigated. An analysis of variance was conducted for the experimental findings to determine the variables that
Externí odkaz:
https://doaj.org/article/5d3a4ec475a94ce9855edb7b56ae55c6
Autor:
Badoor M. Kurji, Ammar S. Abbas
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 8, Iss , Pp 100382- (2023)
Mobil Composition of Matter No. 48 (MCM-48) was used as a heterogeneous catalyst to produce glycerol oleates from the esterification of glycerol with oleic acid. MCM-48 was prepared using rice husk ash (RHA) as a silica source by a hydrothermal autoc
Externí odkaz:
https://doaj.org/article/611c3f44afa248d2845f20840a669c3b
Publikováno v:
Iraqi Journal of Chemical and Petroleum Engineering, Vol 24, Iss 3 (2023)
Silica-based mesoporous materials are a class of porous materials with unique characteristics such as ordered pore structure, large surface area, and large pore volume. This review covers the different types of porous material (zeolite and mesoporous
Externí odkaz:
https://doaj.org/article/113d98dff3364b88b1615797580c435a
Publikováno v:
Ecological Engineering & Environmental Technology, Vol 23, Iss 6, Pp 216-226 (2022)
Urban land-cover change is increasing dramatically in most emerging countries. In Iraq and in the capital city (Baghdad). Active socioeconomic progress and political stability have pushed the urban border into the countryside at the cost of natural e
Externí odkaz:
https://doaj.org/article/356decc385fe47679384911d3df229bb
Publikováno v:
Iraqi Journal of Industrial Research, Vol 10, Iss 1 (2023)
Some medications in aquatic media pose a serious environmental risk. Sulfamethoxazole (SMX) is a member of the sulfonamide group. Photocatalysis offers a promising technique to degrade organic pollutants into environmentally friendly substances. This
Externí odkaz:
https://doaj.org/article/01f0a82928794110ad517e21d2a4f9a6