The investigation of thermal decomposition mechanism of ammonium phosphotungstate hydrate in inert gas atmosphere


İlhan S. , Kalpakli A. O. , Kahruman C. , Yusufoglu I.

THERMOCHIMICA ACTA, cilt.546, ss.1-7, 2012 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 546
  • Basım Tarihi: 2012
  • Doi Numarası: 10.1016/j.tca.2012.07.018
  • Dergi Adı: THERMOCHIMICA ACTA
  • Sayfa Sayıları: ss.1-7

Özet

In this study. TGA-DTA-MS and TGT techniques were used to investigate the thermal decomposition of ammonium phosphotungstate hydrate ((NH4)(3)(PW12O40)center dot xH(2)O, APhT) in inert gas (Ar) atmosphere. The thermal decomposition products of APhT obtained in Ar atmosphere at various temperatures were characterized by using XRD, FT-IR and SEM analyses.