1 Ocak 2014 Dergi makalesi Açık Erişim

Cilgi, Gulbanu Koyundereli; Cetisli, Halil; Donat, Ramazan

Citation Style Language JSON

{
  "DOI": "10.1007/s10973-013-3341-7", 
  "abstract": "Thermal decomposition of U(C2O4)(2)center dot 6H(2)O was studied using TG method in nitrogen, air, and oxygen atmospheres. The decomposition proceeded in five stages. The first three stages were dehydration reactions and corresponded to removal of four, one, and one mole water, respectively. Anhydrous salt decomposed to oxide products in two stages. The decomposition products in nitrogen atmosphere were different from those in air and oxygen atmospheres. In nitrogen atmosphere UO1.5(CO3)(0.5) was the first product and U2O5 was the second product, while these in air and oxygen atmospheres were UO(CO3) and UO3, respectively. The second decomposition products were not stable and converted to stable oxides (nitrogen: UO2, air-oxygen: U3O8). The kinetics of each reaction was investigated with using Kissinger-Akahira-Sunose and Flynn-Wall-Ozawa methods. These methods were combined with modeling equations for thermodynamic functions, the effective models were investigated and thermodynamic values were calculated.", 
  "author": [
    {
      "family": "Cilgi", 
      "given": " Gulbanu Koyundereli"
    }, 
    {
      "family": "Cetisli", 
      "given": " Halil"
    }, 
    {
      "family": "Donat", 
      "given": " Ramazan"
    }
  ], 
  "container_title": "JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY", 
  "id": "61667", 
  "issue": "2", 
  "issued": {
    "date-parts": [
      [
        2014, 
        1, 
        1
      ]
    ]
  }, 
  "page": "2007-2020", 
  "title": "Thermal and kinetic analysis of uranium salts", 
  "type": "article-journal", 
  "volume": "115"
}