Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Gulsen Dogu"'
In this study, the effects of manganese incorporation on the activity of nickel-based sol-gel alumina-supported catalysts in the dry reforming of biogas were investigated in the absence and the presence of H2S. This article presents new information o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1cd9b6fc9481e7d1db5c230878817f26
https://avesis.gazi.edu.tr/publication/details/33191f29-e9c6-473e-97a0-c543690b869a/oai
https://avesis.gazi.edu.tr/publication/details/33191f29-e9c6-473e-97a0-c543690b869a/oai
Publikováno v:
International Journal of Hydrogen Energy. 46:5296-5310
In the present study, non-oxidative dehydrogenation of ethane was carried out by using conventional heated (CHRS) and microwave heated (MWHRS) reactor systems. Reactions were conducted in the presence of SBA-15 supported Cr or Mo catalysts, and the a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ba3544babb391c05c54319bf0eaef02
https://doi.org/10.1016/j.ijhydene.2020.11.067
https://doi.org/10.1016/j.ijhydene.2020.11.067
Publikováno v:
The Canadian Journal of Chemical Engineering. 97:3125-3137
In this study, a new synthesis method was developed for the production of modified sol-gel alumina (SG-M) for the selective oxidation of H2S to elemental sulphur. The catalytic activity of this modified alumina without any active metal incorporation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44bcef4165a1891b544cc2e0df4d4b44
https://doi.org/10.1002/cjce.23609
https://doi.org/10.1002/cjce.23609
Publikováno v:
Catalysis Today. 323:191-199
A new mesoporous catalyst support material was synthesized by incorporation of zirconia into the structure of MCM-41 through a one-pot procedure. Catalytic performances of MCM-41 and Zr incorporated MCM-41 (25Zr-MCM-41) supported Ni or Cu catalysts w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f10ef26d1fb7826724fe839a7d9ff29e
https://doi.org/10.1016/j.cattod.2018.06.004
https://doi.org/10.1016/j.cattod.2018.06.004
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
Autor:
Timur Dogu, Gulsen Dogu
Publikováno v:
International Journal of Chemical Reactor Engineering. 17
Moment technique has been extensively used for the evaluation of the rate and equilibrium parameters in chemical reactors and also in adsorption vessels, for about five decades. Adsorption and reaction rate parameters, as well as axial dispersion con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c20f0f8722ded55be3c9e0b1753e10d0
https://doi.org/10.1515/ijcre-2018-0142
https://doi.org/10.1515/ijcre-2018-0142
Zirconia incorporated SBA-15 type mesoporous material was synthesized following a one pot hydrothermal route, characterized and used as the catalyst support in the synthesis of Ni and bi-metallic Ni W based catalysts. Performances of these catalysts
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4aa96561c0f9bbd656b336d473f1308
https://avesis.gazi.edu.tr/publication/details/9732fabd-41e6-4080-8ca1-7520a545f1d6/oai
https://avesis.gazi.edu.tr/publication/details/9732fabd-41e6-4080-8ca1-7520a545f1d6/oai
Autor:
Nail Yasyerli, Albin Pintar, Timur Dogu, Hande Mustu, Sena Yasyerli, Gulsen Dogu, Petar Djinović
Publikováno v:
International journal of hydrogen energy, vol. 40, no. 8, pp. 3217-3228, 2015.
Mesoporous zirconia and nickel incorporated zirconia catalysts were prepared following different routes. Synthesis of mesoporous zirconia and Ni incorporated zirconia with very narrow pore size distributions and high surface area was achieved. Ni inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7074aa5b6f2f1bbf7bee9712909879b1
https://doi.org/10.1016/j.ijhydene.2015.01.023
https://doi.org/10.1016/j.ijhydene.2015.01.023
Autor:
Gulsen Dogu, Ilja Gasan Osojnik Črnivec, Sena Yasyerli, Timur Dogu, Huseyin Arbag, Nail Yasyerli, Albin Pintar
Publikováno v:
Industrial & Engineering Chemistry Research. 54:2290-2301
Dry re-forming of methane with CO2 was investigated over bimetallic W and Ni incorporated mesoporous alumina catalysts prepared by the one-pot sol-gel route. Powdered materials were thoroughly characterized (N-2 physisorption, XRD, XPS, SEM-EDX, TGA-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e499731bdf34b204ae288512559a29b9
https://doi.org/10.1021/ie504477t
https://doi.org/10.1021/ie504477t