Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Waed Alahmad"'
Autor:
Waed Alahmad, Fekhra Hedhili, S.M. Al-Shomar, Hissah Saedoon Albaqawi, Nwuyer A. Al-Shammari, Selma Abdelrahman
Publikováno v:
Heliyon, Vol 10, Iss 17, Pp e36978- (2024)
The abstract highlights the global issue of environmental contamination caused by organic compounds and the exploration of various methods for its resolution. One such approach involves the utilization of titanium dioxide (TiO2) as a photocatalyst in
Externí odkaz:
https://doaj.org/article/f3b89227af86440daf06d5c86e60b851
Publikováno v:
International Journal of Photoenergy, Vol 2024 (2024)
Doping TiO2 with chalcogen (S, Se, and Te) decreases its band gap and enhances the photocatalytic activity. However, doping TiO2 could create mid-gap states that trap the electrons and reduce the photocatalytic activity. Therefore, more investigation
Externí odkaz:
https://doaj.org/article/052130ae2fda4fa9a3f3ce436b9db171
Autor:
Waed Alahmad, Tamara S Al-Qudah, Anas Khasawneh, Ra’ed A Al Otoom, Maysa A Al-Atoom, Wajed Al Ahmad, Rani Alsomadi
Publikováno v:
Environmental Research Communications, Vol 6, Iss 7, p 075031 (2024)
The awareness of orphan plants and underutilized species that have agricultural, nutritional, and medicinal importance is critical to the sustainable civilization of people. The lack of knowledge of the orphan plant’s importance stems from insuffic
Externí odkaz:
https://doaj.org/article/eb6fef456dc748e182f7bc96e1b9ed36
Autor:
Fekhra Hedhili, Hukam Khan, Mohammad Sohail, Nasir Rahman, Rajwali Khan, Waed Alahmad, Hissah Saedoon Albaqawi, Shereen Mohammed Al-Shomar, Omar Alsalmi
Publikováno v:
Molecules, Vol 28, Iss 11, p 4418 (2023)
This research is being conducted to learn more about various compounds and their potential uses in various fields such as renewable energy, electrical conductivity, the study of optoelectronic properties, the use of light-absorbing materials in photo
Externí odkaz:
https://doaj.org/article/c9bb9514f978412386154dc7fc1ac91a
Publikováno v:
Molecules, Vol 28, Iss 3, p 989 (2023)
TiO2-Kaolinite nanocomposite photocatalysts were synthesized using the sol-gel method, with titanium isopropoxide/HCl as reactants and Jordanian kaolinite clay as a support material. The samples’ TiO2 content ranged from 10% to 70% (m/m). TiO2-Kaol
Externí odkaz:
https://doaj.org/article/dc311baa60c044268fd610712d03aa5a
Publikováno v:
WSEAS TRANSACTIONS ON ENVIRONMENT AND DEVELOPMENT. 17:1030-1038
The use of chemical substances has commonly increased, there are such a number of chemical dangers all spherical us that it is probably almost now no longer feasible to feature if we centered constantly on the dangers. This is precisely why we need t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5294b50ccb809bfdee5dbc3b60399cdc
https://doi.org/10.37394/232015.2021.17.95
https://doi.org/10.37394/232015.2021.17.95
Autor:
Hanan Haj Ahmad, Waed Alahmad
Publikováno v:
Open Chemistry, Vol 19, Iss 1, Pp 157-173 (2021)
In this study, a model to improve the degradability of methylene blue (MB) dye using graphene oxide/TiO2/SiO2 nanocomposite under sunlight irradiation is investigated. The effect of operative parameters comprising catalyst concentration, initial dye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c9abbee992a2a95f769e4182ca6110f
https://doi.org/10.1515/chem-2021-0025
https://doi.org/10.1515/chem-2021-0025
Autor:
Waed Alahmad
Publikováno v:
Chemistry & Chemical Technology. 13:190-197
Одержано і охарактеризовано фотодеграда- бельний каталізатор-композит ПС-TiO2/SiO2 та вивчено його деградацію під дією сонячного світла. Вс
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdd56e24697140382bc7e52918737f18
https://doi.org/10.23939/chcht13.02.190
https://doi.org/10.23939/chcht13.02.190
Publikováno v:
Indian Journal of Forensic Medicine & Toxicology.
A statistical study was conducted on the impact of the global epidemic of the COVID-19 virus on undergraduate students at the Applied Science Private University in Jordan. The items were divided into five main items; the general knowledge of the epid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e5a759e77d816a676100e962c41140f
https://doi.org/10.37506/ijfmt.v15i3.15994
https://doi.org/10.37506/ijfmt.v15i3.15994
Publikováno v:
Indian Journal of Forensic Medicine & Toxicology.
The study was conducted as a quasi-experimental design in Khartoum North teaching hospital to assess therole of health education in the promotion of health care waste management. A sample size of (103) targetedworkers (cleaners) were used in the inve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6894828757e8540c985b3874e318f4f
https://doi.org/10.37506/ijfmt.v15i1.13502
https://doi.org/10.37506/ijfmt.v15i1.13502