Thermal and spectroscopic studies of polymorphic transitions of zirconia during calcination of sulfated and phosphated Zr(OH)4 precursors of solid acid catalysts

Thermochimica Acta

Volumn 336, Issue 1-2, 1999, Pages 17-25

  Ali, A A M ^a   Zaki, M I ^a  

^a KUWAIT UNIVERSITY   (Kuwait)

Author keywords

Influence of phosphate additives; Influence of sulfate additives; Thermal and spectroscopic studies; Zirconia; Zirconia polymorphism

Indexed keywords

EID: 0001783110     PISSN: 00406031     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0040-6031(99)00113-6     Document Type: Article

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