Sodyum Sülfat Yaşlandırma Deneylerinde Farklı Kuruma SıcaklıklarınınBazı Muğla Mermerlerine Etkileri (Türkiye)

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2017-12-01

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Yavuz, Ali Bahadır
Topal, Tamer

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Sodyum Sülfat Yaşlandırma Deneylerinde Farklı Kuruma Sıcaklıklarının Bazı Muğla Mermerlerine Etkileri (Türkiye) Yavuz, Ali Bahadır; Topal, Tamer (2017-12-01)
Effect of stabilizer on the catalytic activity of Kobalt(0) Nanoclusters catalyst in the hydrolysis of Sodium Borohydride Koçak, Ebru; Özkar, Saim; Department of Chemistry (2009) The development of new storage materials will facilitate the use of hydrogen as a major energy carrier in near future. Among the chemical hydrides used as hydrogen storage materials for supplying hydrogen at ambient temperature, sodium borohydride seems to be an ideal one because it is stable under ordinary conditions and liberates hydrogen gas in a safe and controllable way in aqueous solutions. However, self hydrolysis of sodium borohydride is so slow that requires a suitable catalyst. This work aims the ...
Synthesis and characterization of hydrogenphophate-stabilized nizkel(0) nanoclusters as catalyst for the hydrolysis of sodium borohydride Metin, Önder; Özkar, Saim; Department of Chemistry (2006) The development of new storage materials will facilitate the use of hydrogen as a major energy carrier in near future. In hydrogen economy, chemical hydrides such as NaBH4, KBH4, LiH, NaH have been tested as hydrogen storage materials for supplying hydrogen at ambient temperature. Among these chemical hydrides, sodium borohydride seems to be an ideal hydrogen storage material because it is stable under ordinary conditions and liberates hydrogen gas in a safe and controllable way in aqueous solutions. Howeve...
Synthesis and characterization of ruthenium(0) metal nanoparticles as catalyst in the hydrolysis of sodium borohydride Zahmakıran, Mehmet; Özkar, Saim; Department of Chemistry (2005) Sodium borohydride is stable in alkaline solution, however, it hydrolyses and generates hydrogen gas in the presence of suitable catalyst. By this way hydrogen can be generated safely for the fuel cells. All of the catalyst having been used in the hydrolysis of sodium borohydride, with one exception, are heterogeneous. The limited surface area of the heterogeneous and therefore, have limited activity because of the surface area. Thus, the use of metal nanoclusters as catalyst with large surface area is expe...
Sodyum borhidrürün hidrolizini katalizleyen metal nanokümelerinin sentezlenmesi Zahmakıran, Mehmet; Özkar, Saim(2008) Yeni hidrojen depolayıcı malzemelerin geliştirilmesi yakın gelecekte hidrojenin önemli bir enerji taşıyıcısı olarak kullanımını sağlayacaktır. NaBH4, KBH4, LiH, NaH gibi hidrürler hidrojeni düşük sıcaklıkta sağlamak için hidrojen ekonomisinde taşıyıcı malzemeler olarakdenenmektedir. Bu hidrürler arasında NaBH4 hidrojeni emniyetli ve pratik olarak sağlamaktadır. Sodyum borhidrür alkali ortamda kararlıdır ancak uygun katalizör eşliğinde hidrolizi ile hidrojen gazı açığa çıkarır. Şimdiye kadar bu hidroliz tepk...

Citation Formats

A. B. Yavuz and T. Topal, “Sodyum Sülfat Yaşlandırma Deneylerinde Farklı Kuruma SıcaklıklarınınBazı Muğla Mermerlerine Etkileri (Türkiye),” 2017, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/79017.