Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Farid R. Zaggout"'
Autor:
Nasser Abu Ghalwa, Hazem M. Abu-Shawish, Farid R. Zaggout, Salman M. Saadeh, Ayoub R. Al-Dalou, Anwar A. Abou Assi
Publikováno v:
Arabian Journal of Chemistry, Vol 7, Iss 5, Pp 708-714 (2014)
The electrochemical removal of tramadol hydrochloride from aqueous solutions has been investigated under several operating conditions using a Pb/PbO2 electrode. The optimum conditions of the treatment process are: current density of 1000 mA/cm−2, p
Externí odkaz:
https://doaj.org/article/b10a5d8be136444ca46cca6eeffda6ab
Autor:
Muhammad Y. Al-Asqalany, Shehata M. Zourab, Farid R. Zaggout, Nasser Abu Ghalwa, Nasser Khdear
Publikováno v:
Journal of Dispersion Science and Technology. 30:712-719
Lead/lead oxide Pb/PbO2 modified electrodes was prepared for electrocatalytic oxidation of agrochemicals including herbicidal 2,4-D (albar super) and pure 2,4-dichlorophenoxy acetic acid. The results of electrocatalytic oxidation process of the agroc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99edaaddc86c097022ec5aafd93e4b9e
https://doi.org/10.1080/01932690802553874
https://doi.org/10.1080/01932690802553874
Autor:
Nasser Abu Ghalwa, Farid R. Zaggout
Publikováno v:
Journal of Environmental Management. 86:291-296
This study examined o -nitrophenol removal from aqueous solutions by electrochemical oxidation employing a modified electrode. The modified electrode was produced by electrodepositing lead oxide onto a titanium substrate. Following electrochemical ox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c503fd173d0dc3cda0b65864f5eb8721
https://doi.org/10.1016/j.jenvman.2006.12.033
https://doi.org/10.1016/j.jenvman.2006.12.033
Publikováno v:
Journal of Dispersion Science and Technology. 29:58-62
This study considers the nature of interactions between the sol gel derived inorganic matrix and α‐naphtholphthalein pH‐indicator, the method is based on the physical entrapment of the indicator molecules in sol gel matrix, the immobilized α‐
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1dbe1fa42335eaa75fe2d5b9ff0a535e
https://doi.org/10.1080/01932690701686866
https://doi.org/10.1080/01932690701686866
Publikováno v:
Materials Letters. 61:4192-4195
The preparation of transparent monolithic silica doping with Alizarin Red S was carried out by acid catalyzed sol–gel reaction of tetraethylorthosilicate (TEOS) in the presence of Alizarin Red S. The immobilized Alizarin Red S pH indicator shows si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d700a1f6bf40e15a54c9e7f7e8452ab0
https://doi.org/10.1016/j.matlet.2007.01.080
https://doi.org/10.1016/j.matlet.2007.01.080
Publikováno v:
Materials Letters. 60:3463-3467
The preparation of transparent monolithic silica doping with thymol blue has been carried out by the acid catalyzed sol–gel reaction of tetraethylorthosilicate in the presence of thymol blue. The immobilized thymol blue pH-indicator shows similar b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d66c822d189fcd0cfd5be7cff7b9afb3
https://doi.org/10.1016/j.matlet.2006.03.031
https://doi.org/10.1016/j.matlet.2006.03.031
Publikováno v:
Journal of Environmental Engineering and Science. 5:509-515
Removal of cadmium from aqueous solutions by Tamrix gallica leaves has been investigated. The effect of several factors on the removal has been studied, including metal ions concentration, Tamrix leaves concentration, pH, presence of competing ions,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::342e5e2b18d48d120160c91b2dc238fe
https://doi.org/10.1139/s06-014
https://doi.org/10.1139/s06-014
Publikováno v:
Journal of Dispersion Science and Technology. 27:1003-1007
This research involves the behavior of thymol phtalein pH indicator entrapped into the sol‐gel derived inorganic matrix. The method is based on the physical entrapment of the reagent molecules in the sol‐gel matrix. The immobilized thymol phthale
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfa4749c08ff847de2a27ff890fd7812
https://doi.org/10.1080/01932690600767049
https://doi.org/10.1080/01932690600767049
Publikováno v:
Journal of Dispersion Science and Technology. 27:561-565
This study involves the behavior of universal indicator entrapped into the sol‐gel matrix. The encapsulation of universal indicator has been prepared by acid catalyzed sol‐gel reaction of tetraethylorthosilicate (TEOS) in the presence of universa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73d19fb447a6a68951fab9e03b7ca1f5
https://doi.org/10.1080/01932690500391718
https://doi.org/10.1080/01932690500391718
Autor:
Farid R. Zaggout
Publikováno v:
Materials Letters. 60:1026-1030
Entrapment of phenol red pH indicator into transparent monolithic silica matrices, was made by the acid catalyzed sol–gel reaction of tetraethylorthosilicate and the phenol red indicator. The immobilized phenol red shows similar behavior as its sol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32059ef8ff785ef49041d122b72441a6
https://doi.org/10.1016/j.matlet.2005.10.100
https://doi.org/10.1016/j.matlet.2005.10.100