Výsledky vyhledávání - "Salwa E. Garamon"

Akademický článek

Synthesis and characterisation of some new non-conventional materials as low-cost adsorbents for removal of nitrates from groundwater in Al-Qurayyat city northern Saudi Arabia

Autor: Salwa E. Garamon

Publikováno v: Plant, Soil and Environment, Vol 68, Iss 2, Pp 65-72 (2022)

Groundwater in Saudi Arabia contains high concentrations of nitrates. Nitrates are respected as the main groundwater pollutant causing dangerous health and environmental influences. The removal of nitrate from groundwater in Al-Qurayyat, Saudi Arabia

Externí odkaz: https://doaj.org/article/8ab3851042b4434c867089c5e456e360

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Optimization parameters for adsorption and desorption of Zn(II) and Se(IV) using rice husk ash: kinetics and equilibrium

Autor: Attyat Y. Abdel-Aal, Nagwa A. Badawy, Asrar G. El-Said, Salwa E. Garamon

Publikováno v: Ionics. 17:263-270

An attempt at the use of rice husk ash, an agricultural waste, as an adsorbent of Zn(II) and Se(IV) from their aqueous solution is studied. Studies are carried out as a function of contact time, metal ion concentration, adsorbent dose, and pH at 25 �

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::772577052bcc4f926476b6da75ca92eb
https://doi.org/10.1007/s11581-010-0505-3

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