Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Cem Gok"'
The Pisum sativum has been used as a magnetic biocomposite biosorbent for the removal of lead ions from aqueous solutions. These biocomposites were prepared with encapsulated alginate beads into calcium chloride solution, Pisum sativum peel powder an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c54e1991bc2e1ff9edff173029e09885
https://hdl.handle.net/11499/46501
https://hdl.handle.net/11499/46501
A graphene-based magnetic nanocomposite (MNGO) was successfully synthesized using a partial reduction co-precipitation method from iron salt solution in graphene oxide (GO) and was characterized by X-ray diffraction (XRD), X-ray photoelectron spectro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ad761114b92d24884e6bfb714787b45
https://hdl.handle.net/11454/62685
https://hdl.handle.net/11454/62685
Autor:
Cem Gok
Publikováno v:
International Journal of Chemical Engineering and Applications. 8:334-339
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af0aa844f1a63c5afc2dfd9bdfad7e51
https://doi.org/10.18178/ijcea.2017.8.5.679
https://doi.org/10.18178/ijcea.2017.8.5.679
The aim of the present work was to determine the applicability of raw and modified brown macroalga Cystoseira sp. as a biosorbent material for the sorption of uranium ions from aqueous solutions. Equilibrium of uranium biosorption was analyzed under
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::807022c61dc2b37ac765379cae429bb5
http://acikerisim.pau.edu.tr:8080/xmlui/handle/11499/16183
http://acikerisim.pau.edu.tr:8080/xmlui/handle/11499/16183
Publikováno v:
CLEAN - Soil, Air, Water. 42:498-506
The bioremoval potential of brown marine macroalga Padina pavonia for the uranium ions from aqueous solutions was studied under different experimental conditions with respect to the influences of pH, initial uranyl concentration, contact time, biomas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c04719d3bf8e9f51a934cbf5aabdc685
https://doi.org/10.1002/clen.201300019
https://doi.org/10.1002/clen.201300019
Organic leaching is an important problem for the sorption of heavy metals and radionuclides by biological raw materials. In this work, various chemicals were used to modify the raw brown macroalga Cystoseira sp. to increase the capacity for uranium s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a11a2a6ea76b45c4ac03bf29846d18de
http://acikerisim.pau.edu.tr:8080/xmlui/handle/11499/23245
http://acikerisim.pau.edu.tr:8080/xmlui/handle/11499/23245
Publikováno v:
Applied Clay Science. :106-116
Adsorption experiments were performed under batch process, using Th(IV) initial concentration, pH of solution, contact time and temperature as variables. Th(IV) uptake by calcined (C-D) and flux calcined diatomite (FC-D) was pH dependent (pH range, 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8f5f4494533ff26b84acc6702aff221
https://doi.org/10.1016/j.clay.2012.05.012
https://doi.org/10.1016/j.clay.2012.05.012
Publikováno v:
Microchimica Acta. 157:13-19
A procedure is proposed for separation and preconcentration of lanthanium, cerium and yttrium using octacarboxymethyl-C-methylcalix [4]resorcinarene impregnated onto a polymeric matrix, Amberlite XAD-16. The optimization process was carried out using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce373a328912c9a58b206444c7dd8c1c
https://doi.org/10.1007/s00604-006-0646-2
https://doi.org/10.1007/s00604-006-0646-2
Publikováno v:
Microchimica Acta. 154:109-114
Benzoylthiourea immobilized on silica gel was prepared by two-step post-synthesis modification. The capacity of the chelating silica gel, which was characterized by FTIR, was 3.21 mmol center dot g(-1). The separation and enrichment of uranium(VI) fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b95a562d5fb3770f518b4b2c368ccaf3
https://doi.org/10.1007/s00604-005-0478-5
https://doi.org/10.1007/s00604-005-0478-5
Autor:
Sule Aytas, Cem Gok
Biosorption can be defined as the removal of substances, such as metal or metalloid species, compounds, and particulates from solution by biological material or their products, especially bacteria, algae, yeast, and fungi by physicochemical binding.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c35b23e140d3c537bb8fee448c1669b8
https://doi.org/10.1016/b978-0-444-63283-8.00016-8
https://doi.org/10.1016/b978-0-444-63283-8.00016-8