Zobrazeno 1 - 10
of 17
pro vyhledávání: '"A. R. Abd El-Rahman"'
Publikováno v:
Chemical and Biological Technologies in Agriculture, Vol 10, Iss 1, Pp 1-17 (2023)
Abstract Background Soil salinity is one of the most important factors limiting crop production. Furthermore, with the increasing population and saline soil worldwide there is no choice but to utilize saline soil to increase the agricultural regions.
Externí odkaz:
https://doaj.org/article/33c8b5c0a6f34f24949100dbc588f2b0
Publikováno v:
Egyptian Journal of Petroleum. 31:23-31
Publikováno v:
DESALINATION AND WATER TREATMENT. 274:150-158
Autor:
Mohammed Taha Abd El-Al, Mohamed F. Zaki, Mahmoud Bekhit, Nasser R. Abd El-Rahman, Ahmed Hussain Fathy
Publikováno v:
DESALINATION AND WATER TREATMENT. 261:120-130
Autor:
Mahmoud Bekhit, Nasser R. Abd El-Rahman, Ahmed Hussain Fathy, Mohamed F. Zaki, Mohammed Taha Abd El-al
Publikováno v:
Polymer Bulletin. 79:8633-8652
A new novel tetrahalo-metallate was prepared by reaction of nicotinic acid with alkyl halide (1-bromododecane) to producing quaternary ammonium salt of nicotinic acid that acts as cationic surfactant then obtained on tetrahalo-metallate by adding met
Autor:
Magd M. Badr, Mohamed S. A. Darwish, Nasser R. Abd El‐Rahman, Salwa M. El‐mesallamy, Mohamed El‐Shafie
Publikováno v:
Journal of Applied Polymer Science. 140
Publikováno v:
Journal of Dispersion Science and Technology. 43:1663-1673
Three cationic surfactants labeled as APS-8 ((Z)-4-(((1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)imino)methyl)-N,N-dimethyl-N-octylbenzenaminium bromide), APS-12 ((E)-4-(((1,5-dimethyl...
Publikováno v:
Radiochemistry. 62:499-510
Polyurethane was prepared from toluene diisocyanate (TDI) and triethanolamine esters. The equilibrium and kinetic characteristics of the uranium sorption onto polyurethane were determined. The adsorption factors were optimized. The adsorption capacit
Autor:
Mohamed Fekry, Salwa M. Elmesallamy, Nasser R. Abd El-Rahman, Mahmoud Bekhit, Hend Alaidy Elsaied
Publikováno v:
Environmental science and pollution research international. 29(43)
Petroleum oil leakage and industrial oily waste on the water surface are sustainable pollutions. The removal process by eco-friendly adsorbents is a critical challenge. It also requires sustainable treatment. The natural hydrophobic material such as
Publikováno v:
Egyptian Journal of Chemistry.
To produce ecofriendly and proficient metal working fluids and also to decrease the impact of waste cooking oil in the environment, waste cooking oil was recycled in novel prepare. Waste cooking oil was glycolyzed utilizing polyethylene glycol 400, 6