Role of NaCl in NaBH4 production and its hydrolysis
Künye
Bilen, M., Gürü, M., Çakanyıldırım, Ç. (2013). Role of NaCl in NaBH4 production and its hydrolysis. Energy Conversion and Management, 72, 134-140.Özet
This study explains completely feasible route to synthesize NaBH 4 by means of mechano-chemical reaction, in which NaCl, B 2O3 and MgH2 were utilized. Optimum reaction conditions were investigated by different values of reactant ratio and duration to reach 95% NaBH4 purity. In addition, commercial NaBH4 was hydrolyzed with CoI2 supported on activated carbon (AC). Intermediate steps of the studies were traced by means of FT-IR, XRD, SEM and EDX analyses. Activation energy of the catalyst was searched at distinct reaction temperatures and found as 36 kJ/mol. Optimum working time for ball-milling reactor and reactant ratio (MgH2/NaCl) were obtained as 1000 min and 1.0, respectively. © 2013 Elsevier Ltd. All rights reserved.
Kaynak
Energy Conversion and ManagementCilt
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