Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Birce Pekmezci Karaman"'
Publikováno v:
Catalysts, Vol 12, Iss 10, p 1102 (2022)
Core-shell-type catalysts, which are synthesized by encapsulating the Cu-ZnO-Alumina type methanol synthesis catalyst (CZA) by silicotungstic acid (STA)-incorporated mesoporous alumina, were prepared following a hydrothermal route and tested in DME s
Externí odkaz:
https://doaj.org/article/e6337d70d9d44f03b6631cfb7480a17f
Publikováno v:
International Journal of Hydrogen Energy. 46:38281-38298
Highly ordered mesoporous gamma-Al2O3 particles and MgO materials were synthesized by evaporation induced self-assembly (EISA) and template-free hydrothermal co-precipitation routes, respectively. Ni, Ni-MgO, and Ni-La2O3-containing catalysts were pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6efabd8d97adc783633a9f6661fdd950
https://doi.org/10.1016/j.ijhydene.2021.09.084
https://doi.org/10.1016/j.ijhydene.2021.09.084
Autor:
Nuray Oktar, Birce Pekmezci Karaman, Kamilla Umbetkaliyeva, Tursunay Vassilina, Gulzira Vassilina
Publikováno v:
Materials Today: Proceedings. 31:580-583
Mesoporous aluminosilicate HMS was synthesized and adopted as a support for Ni and Mo-containing catalysts. Characterization of various samples was performed through XRD and DRIFT techniques. Textural and morphological characteristics were examined u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::972522f594de4494a73d2f68184e14b8
https://doi.org/10.1016/j.matpr.2020.06.562
https://doi.org/10.1016/j.matpr.2020.06.562
Autor:
Birce Pekmezci Karaman, Nuray Oktar
HZSM-5 zeolites are active materials in dimethyl ether (DME) production with high surface acidity. In this study, hierarchical HZSM-5 catalysts were synthesized with steam-assisted crystallization (SAC) method and then in order to increase its surfac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::826ee25d7618e3439a12f7bcadb545fb
https://aperta.ulakbim.gov.tr/record/9035
https://aperta.ulakbim.gov.tr/record/9035
In the present study, a set of methanol synthesis catalysts with different Cu/Zn/Al or Cu/Zn/Zr molar ratios were synthesized by a co-precipitation method. Silicotungstic acid and tungstophosphoric acid were impregnated into these materials to synthe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fe8f3229394ffd4c657e6ccde893d84
https://aperta.ulakbim.gov.tr/record/3115
https://aperta.ulakbim.gov.tr/record/3115
Autor:
Huseyin Arbag, Nurbanu Cakiryilmaz, Birce Pekmezci Karaman, Gulsen Dogu, Timur Dogu, Nuray Oktar
Publikováno v:
International Journal of Hydrogen Energy. 42:26257-26269
Steam reforming of acetic acid (AcOH) was investigated over mesoporous alumina supported mono- and bi-metallic Ni and/or Cu based catalysts. Results obtained with mesoporous alumina supported catalysts were compared with another set of experiments pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::082860cf00bd8c53f1aecad139f1da30
https://doi.org/10.1016/j.ijhydene.2017.08.155
https://doi.org/10.1016/j.ijhydene.2017.08.155