Zobrazeno 1 - 10
of 47
pro vyhledávání: '"H. M. Killa"'
Publikováno v:
Frontiers in Materials, Vol 8 (2021)
For more than 2 decades, extensive research has been done in the field of Dye-Sensitized Solar Cells (DSSCs) due to their low cost, easy preparation methodology, less toxicity, and ease of production. In this work, the performance of DSSCs containing
Externí odkaz:
https://doaj.org/article/767356cbc3454368b673cf4a8b92da8d
Autor:
Sara A. El-Sharaky, Seham A. Al-Temtamy, Ahmed M. Al-Sabagh, Radwa A. El-Salamony, H. M. Killa
Publikováno v:
International Journal of Chemical Reactor Engineering. 19:571-583
Recently, because of the increasing demand for natural gas and the reduction of greenhouse gases, interests have focused on producing synthetic natural gas (SNG), which is suggested as an important future energy carrier. Hydrogenation of CO2, the so-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7d7eb8c6375125b5266f569f243ca45
https://doi.org/10.1515/ijcre-2020-0163
https://doi.org/10.1515/ijcre-2020-0163
Autor:
Radwa A. El-Salamony, Seham A. El-Temtamy, Ahmed M. Al-Sabagh, H. M. Killa, Sara A. El-Sharaky
Publikováno v:
Egyptian Journal of Chemistry.
CO2 is one of the main contributors to the greenhouse effect and hence to climate change, there is a growing interest in its use as a feedstock in chemical processes. CO2 methanation has recently gained renewed interest. A series of nickel supported
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c105d7f353fac8249cedcdef3bdd99f
https://doi.org/10.21608/ejchem.2021.51324.3072
https://doi.org/10.21608/ejchem.2021.51324.3072
Publikováno v:
Journal of Food and Drug Analysis. 16
Two different techniques are developed for the determination of clopidogrel in pharmaceutical preparations. HPLC method has been developed where chromatographic analysis is performed on Nova-Pak(superscript ®) C18 column (3.9 mm×150 mm, 5 μm) with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcfc23ece8ef8abe9974d6f33e3e8901
https://doi.org/10.38212/2224-6614.2360
https://doi.org/10.38212/2224-6614.2360
Publikováno v:
Arabian Journal of Chemistry, Vol 10, Iss S2, Pp S2376-S2387 (2017)
Complexes of Mg(II), Ca(II), Ba(II) and Sr(II) with paracetamol drug were synthesized and characterized by elemental analysis, conductivity, UV–Vis, IR, and 1 H NMR spectroscopy and thermal analysis, as well as screened for antimicrobial activity.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::274f3e6f727b8eb0a9eafe85be2592f4
https://doi.org/10.1016/j.arabjc.2013.08.017
https://doi.org/10.1016/j.arabjc.2013.08.017
Publikováno v:
Egyptian Journal of Chemistry.
This study describes the ability of Calicotome extract (CE) to inhibit the corrosion of C-steel in polluted NaCl (3.5%NaCl+ 16 ppm Na2S) solution which carried out using chemical (weight loss, WL)and electrochemical(potentiodynamic polarization, PP,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b54ae7dd0c4c0aef5a0d0f402879771b
https://doi.org/10.21608/ejchem.2019.7656.1649
https://doi.org/10.21608/ejchem.2019.7656.1649
Autor:
H. M. Killa, Moamen S. Refat, Ahmed M. Naglah, Mohamed A. Al-Omar, Mohamed Y. El-Sayed, Hammad Fetooh, Gehad G. Mohamed
Publikováno v:
Journal of Computational and Theoretical Nanoscience. 13:5269-5276
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d80f6d26a73590767a8d7dfeec00883a
https://doi.org/10.1166/jctn.2016.5413
https://doi.org/10.1166/jctn.2016.5413
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 301:739-749
Polystyrene adsorbent for solid-phase extraction of U(VI) was developed through in situ copolymerization of styrene and divinylbenzene in the presence of tri-n-butylphosphate and its magnetic form was obtained by addition of fine particles of magneti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9727223c73f83f44e849e74ca5458dd3
https://doi.org/10.1007/s10967-014-3214-y
https://doi.org/10.1007/s10967-014-3214-y
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 300:963-967
Uranium extraction from sulfate leach liquor acid by D2EHPA and TOPO mixture in kerosene was investigated. The effect of different factors affecting the extraction mechanism such as sulfate leach liquor acid, D2EHPA and TOPO concentrations and temper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da7b6eb058465833b44b983c19bf5fe6
https://doi.org/10.1007/s10967-014-3094-1
https://doi.org/10.1007/s10967-014-3094-1
Publikováno v:
Russian Journal of General Chemistry. 83:2479-2487
Solid complexes have been prepared and characterized by IR, UV-Vis, elemental analysis, and 1H NMR. Indomethacin forms complexes with Cd(II), Ce(III), and Th(IV) ions in molar ratios (ligand: metal) (2: 1), (3: 1), and (4: 1), respectively. The IR sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2eb01015b90459be6ea375c5040acef8
https://doi.org/10.1134/s1070363213120463
https://doi.org/10.1134/s1070363213120463