Výsledky vyhledávání - "Asım Balbay"

Akademický článek

Temperature distributions in pavement and bridge slabs heated by using vertical ground-source heat pump systems - doi: 10.4025/actascitechnol.v35i4.15712

Autor: Asım Balbay, Mehmet Esen

Publikováno v: Acta Scientiarum: Technology, Vol 35, Iss 4, Pp 677-685 (2013)

Temperature distribution which occurs in pavement and bridge slabs heated for de-icing and snow melting during cold periods is determined by using vertical ground-source heat pump (GSHP) systems with U-tube ground heat exchanger (GHE). The bridge and

Externí odkaz: https://doaj.org/article/fb3e1450c8df45dc9b8acb0b7dd54d9a

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Akademický článek

Drying of pistachios by using a microwave assisted dryer - doi: 10.4025/actascitechnol.v35i2.14798

Autor: Asım Balbay, Ömer Şahin

Publikováno v: Acta Scientiarum: Technology, Vol 35, Iss 2, Pp 263-269 (2013)

In this study, the drying kinetics of two varieties of Turkey pistachios (Antep- Moisture content (MC) 32.01% (db) and Siirt-MC 41.92% (db)) were investigated by using a temperature and power controlled microwave dryer. The drying experiments were ca

Externí odkaz: https://doaj.org/article/c19e1df28fff4cb39125eeb38ece3764

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Phosphorus doped carbon nanodots particles based on pomegranate peels for highly active dehydrogenation of sodium borohydride in methanol

Autor: Saba Samatya Ölmez, Asım Balbay, Cafer Saka

Publikováno v: International Journal of Hydrogen Energy. 47:31647-31655

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::02fc4e6320d759a615c96685ca9a2a12
https://doi.org/10.1016/j.ijhydene.2022.07.091

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Ethylene glycol as an alternative solvent approach for very efficient hydrogen production from sodium borohydride with phosphoric acid and acetic acid catalysts

Autor: Cafer Saka, Asım Balbay

Publikováno v: International Journal of Hydrogen Energy. 47:10500-10507

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f6a508ea9bb04b27cdbc29562cd8c3f7
https://doi.org/10.1016/j.ijhydene.2022.01.131

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Metal-free catalyst fabrication by incorporating oxygen groups on the surface of the carbonaceous sample and efficient hydrogen production from NaBH4 methanolysis

Autor: Cafer Saka, Asım Balbay

Publikováno v: International Journal of Hydrogen Energy. 47:7242-7251

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9c640de7f7f569d913a9f890a7fcbb56
https://doi.org/10.1016/j.ijhydene.2021.12.070

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Fe doped-CoB catalysts with phosphoric acid-activated montmorillonite as support for efficient hydrogen production via NaBH4 hydrolysis

Autor: Cafer Saka, Nuran Selvi̇tepe, Asım Balbay

Publikováno v: International Journal of Hydrogen Energy. 46:425-438

In this study, montmorillonite (MMT) clay was modified with different acids to be used as support material. The modified MMT clay was used to obtain hydrogen in the hydrolysis reactions of NaBH4 (NaBH4-HR) as a support material for the Co–B and Co�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::26e65448caebca9612253ab29ca59c0b
https://doi.org/10.1016/j.ijhydene.2020.09.181

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Cobalt loaded organic acid modified kaolin clay for the enhanced catalytic activity of hydrogen release via hydrolysis of sodium borohydride

Autor: Cafer Saka, Mustafa Salih Eygi, Asım Balbay

Publikováno v: International Journal of Hydrogen Energy. 46:3876-3886

Inorganic acids such as hydrochloric acid (HCl), nitric acid (HNO3) and sulphuric acid (H2SO4) are generally used in the acid modification of clays. Here, CoB catalyst was synthesized on the acetic acid-activated kaolin support material (CH3COOH -kao

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::882cadc94548dcf94a245452b270a73c
https://doi.org/10.1016/j.ijhydene.2020.10.201

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Influence of process parameters on enhanced hydrogen evolution from alcoholysis of sodium borohydride with a boric acid catalyst

Autor: Cafer Saka, Asım Balbay

Publikováno v: International Journal of Hydrogen Energy. 45:16193-16200

The hydrogen evolution via alcoholysis reaction of sodium borohydride with an H3BO3 catalyst was carried out for the first time. In the process of methanol and NaBH4 (NaBH4-MR), the effects of the H3BO3 and NaBH4 concentration, and temperature parame

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a22cc9d9bb7feeeb136e62af7c0625ae
https://doi.org/10.1016/j.ijhydene.2020.04.094

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CoB doped acid modified zeolite catalyst for enhanced hydrogen release from sodium borohydride hydrolysis

Autor: Mustafa Salih Eygi, Cafer Saka, Asım Balbay

Publikováno v: International Journal of Hydrogen Energy. 45:15086-15099

Cobalt-boron (CoB) catalyst supported on zeolite modified with hydrochloric acid (CoB-zeolite-HCl) and zeolite modified with acetic acid (CoB-zeolite-CH3COOH) is prepared for the hydrogen (H2) release from sodium borohydride (NaBH4). The supported ca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::36a6b7d95de37476353d87b78edc18c4
https://doi.org/10.1016/j.ijhydene.2020.03.238

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Semi-methanolysis reaction of potassium borohydride with phosphoric acid for effective hydrogen production

Autor: Cafer Saka, Asım Balbay

Publikováno v: International Journal of Hydrogen Energy. 43:21299-21306

The methanol and water solvents were used for the production of hydrogen from potassium borohydride. In addition, phosphoric acid was selected as the green catalyst so that this semi-methanolysis reaction would be more effective for the first time. T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::431b4eaec14ebbe6d0a5c516a6001897
https://doi.org/10.1016/j.ijhydene.2018.09.167

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