Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Mohamed A. Hassanin"'
Autor:
Eman M. Allam, Taysser A. Lashen, Saeyda A. Abou El-Enein, Mohamed A. Hassanin, Ahmed K. Sakr, Mohamed F. Cheira, Aljawhara Almuqrin, Mohamed Y. Hanfi, M. I. Sayyed
Publikováno v:
Materials, Vol 15, Iss 3, p 1211 (2022)
This study presents the first application of sodium diethyldithiocarbamate/polyvinyl chloride (DdTC/PVC) as a novel adsorbent for rare earth element (REE) sorption from leach liquors. DdTC/PVC has higher adsorption properties than other sorbents, the
Externí odkaz:
https://doaj.org/article/f35f4a380e9a4b54b301b0345b334e65
Autor:
Eman M. Allam, Taysser A. Lashen, Saeyda A. Abou El-Enein, Mohamed A. Hassanin, Ahmed K. Sakr, Mohamed Y. Hanfi, M. I. Sayyed, Jamelah S. Al-Otaibi, Mohamed F. Cheira
Publikováno v:
Polymers, Vol 14, Iss 5, p 954 (2022)
A new sorbent cetylpyridinium bromide/polyvinylchloride (CPB/PVC) was prepared and tested to extract rare earth elements (REEs) from their chloride solutions. It was identified by FTIR, TGA, SEM, EDX, and XRD. The impact of various factors such as pH
Externí odkaz:
https://doaj.org/article/54d1244f83e344ee8b21ca1beea51658
Autor:
Ahmed K. Sakr, Mohamed F. Cheira, Mohamed A. Hassanin, Hamed I. Mira, Saad A. Mohamed, Mayeen Uddin Khandaker, Hamid Osman, Emad M. Eed, M. I. Sayyed, Mohamed Y. Hanfi
Publikováno v:
Applied Sciences, Vol 11, Iss 21, p 10320 (2021)
In this work, spent bleaching clay (SBC) was treated with ethyl acetate and impregnation with 3-amino-5-hydroxypyrazole (AHIBC) that utilized as economical sorbent material. The uptake of yttrium ions from aqueous solution using AHIBC was studied und
Externí odkaz:
https://doaj.org/article/6f5f9308adae414384014496a4ea9652
Autor:
Youssef, Essam Mohamed1, Mohamed, Samy Hassanin1, Alsadek, Asel Ali1 Aselalialsadg@gmail.com, Morsy, Ahmed Ali1
Publikováno v:
Egyptian Journal of Hospital Medicine. Jan2023, Vol. 90 Issue 1, p1007-1013. 7p.
Autor:
Fatma H. Abdel-Salam, Walid M. Abdellah, Fatma A. Taher, Enass M. El-Sheikh, Mohamed A. Hassanin, Doaa M. E. Elamary
Publikováno v:
Tenside Surfactants Detergents. 60:140-159
Two novel cationic surfactants based on palmitic acid were prepared to extract uranium from its fluids. The chemical structures of the surfactants prepared were confirmed spectroscopically. The surface activity of these surfactants was evaluated by m
Publikováno v:
Naunyn-Schmiedeberg's Archives of Pharmacology. 395:1357-1372
Dipeptidyl peptidase 4 (DPP4) inhibitors are a class of antidiabetic medications that cause glucose-dependent increase in incretins in diabetic patients. One of the two incretins, glucagon-like peptide-1 (GLP-1), beside its insulinotropic activity, h
Publikováno v:
Journal of Inorganic and Organometallic Polymers and Materials. 32:3640-3657
Autor:
Mohamed, Samy Hassanin1, El-Hady Essa, Waleed Mohamed1, Abd El-Azeem, Sherif Abdel-Raouf1, Ibrahim Belassy, Mohamed Ramadan1 dr.mohammed.ramadan.ns@gmail.com
Publikováno v:
Egyptian Journal of Hospital Medicine. 1/10/2021, Vol. 82 Issue 3, p574-580. 7p.
Publikováno v:
The Medical Journal of Cairo University. 89:1731-1738
Background: Tetraplegia that results from cervical injury is the most frequent neurologic category after spinal cord injury (SCI) and causes substantial disability. Traumatic Brain injury (TBI) is a shock or a penetrating injury to the head that disr
Publikováno v:
Multiple Sclerosis and Related Disorders. 73:104625