Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Mehmet Tufekci"'
Publikováno v:
Química Nova, Vol 36, Iss 6, Pp 831-835 (2013)
A new solid phase extraction (SPE) method has been developed for the selective separation and preconcentration of Cu (II) ions in food and water samples prior to its flame atomic absorption spectrometry determination. The method is based on the adsor
Externí odkaz:
https://doaj.org/article/0f499a050fa447b0b74a30c12a2e9fda
Publikováno v:
Bulletin of the Chemical Society of Ethiopia, Vol 24, Iss 3, Pp 457-460 (2010)
In this study a new pH indicator, 3-benzyl-4-p-nitrobenzylidenamino-4,5-dihydro-1,2,4-triazole-5-on (BPNBAT), soluble in acetonitrile:water (1:4), was developed. The estimation of pH is possible either from the position of the absorption maxima or fr
Externí odkaz:
https://doaj.org/article/175b17ca87084be2930bfbc951eebae9
Autor:
Hacer Bayrak, Celal Duran, Volkan Numan Bulut, Mustafa Soylak, Hamide Elvan Bayrak, Mehmet Tufekci
Publikováno v:
Volume: 40, Issue: 1 93-105
Turkish Journal of Chemistry
Turkish Journal of Chemistry
Two new solid phase extraction methods have been developed for simultaneous separation and preconcentration of Cu(II) and Cd(II) in some food and environmental samples before their determination by flame atomic absorption spectrometry (FAAS). One of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58b3685a38be9546d9817a78868d8963
https://doi.org/10.3906/kim-1505-11
https://doi.org/10.3906/kim-1505-11
Autor:
Mehmet Tufekci, Celal Duran, Mustafa Soylak, Hamide Elvan Bayrak, Volkan Numan Bulut, Hacer Bayrak
A simple and sensitive solid phase extraction method was developed for simultaneous separation and preconcentration of gold and palladium ions with N-(4-methylphenyl)-2-{[(4-phenyl-5-pyridine-4-yl-4H-1,2,4-triazol-3-yl)thio]acetyl}hydrazine carbo thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84fcf87366448bbb0a483479a4e81bcc
https://avesis.erciyes.edu.tr/publication/details/e46b3892-d4ee-4045-aa85-af8ec9138897/oai
https://avesis.erciyes.edu.tr/publication/details/e46b3892-d4ee-4045-aa85-af8ec9138897/oai
Autor:
Sibel Hamza, Volkan Numan Bulut, Mustafa Soylak, Ali Gundogdu, Mehmet Tufekci, Celal Duran, Hüseyin Serencam
Publikováno v:
International Journal of Environmental Analytical Chemistry. 93:1484-1499
A simple separation/pre-concentration method was developed for extraction of Pd(II) in various environmental samples, based on its adsorption of 4-phenyl-5-{[(4-phenyl-5-pyridin-4-yl-4H-1,2,4-triazole-3-yl)thio]methyl}-4H-1,2,4-triazole-3-thyol (PPTT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6957ae75eb2730696ac84afccfda9272
https://doi.org/10.1080/03067319.2012.755676
https://doi.org/10.1080/03067319.2012.755676
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Environmental Monitoring and Assessment. 185:6003-6011
The abundantly available industrial waste product Morus alba L. pomace (MAP) is one of the cost-effective biosorbent for removal of metal ions from aqueous solutions. Hence, in the present study, we aimed to test the ability of MAP to remove Cd(II) i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fce2c103ea0b4aba186eda93cb4b797
https://doi.org/10.1007/s10661-012-3001-6
https://doi.org/10.1007/s10661-012-3001-6
Publikováno v:
Spectroscopy Letters. 45:330-336
12th National Spectroscopy Congress -- MAY 18-22, 2011 -- Antalya, TURKEY Soylak, Mustafa/0000-0002-1017-0244; OZDES, Duygu/0000-0002-8692-2676 WOS: 000303588400004 A simple and rapid procedure based on the combination of carrier element free copreci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be004624f4385af69e8a4f0766229a55
https://doi.org/10.1080/00387010.2012.666698
https://doi.org/10.1080/00387010.2012.666698
Publikováno v:
Environmental Monitoring and Assessment. 185:1107-1115
A new, simple, and rapid separation and preconcentration procedure, for determination of Pb(II), Cd(II), Zn(II), and Co(II) ions in environmental real samples, has been developed. The method is based on the combination of coprecipitation of analyte i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35a383e663f715b5584a7b6d84f9b434
https://doi.org/10.1007/s10661-012-2618-9
https://doi.org/10.1007/s10661-012-2618-9
Publikováno v:
CLEAN - Soil, Air, Water. 40:211-217
A new separation and preconcentration technique based on coprecipitation of Cu(II) and Ni(II) ions by the aid of Mo(VI)/di-tert-butyl{methylenebis[5-(chlorobenzyl)-4H-1,2,4-triazol-3,4-diyl]}biscarbamate (BUMECTAC) precipitate has been established. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f15746d3c6da4452161ad610ad009b25
https://doi.org/10.1002/clen.201000326
https://doi.org/10.1002/clen.201000326