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Controlled Rate Thermal analysis of sepiolite
attapulgite sepiolite palygorskites thermal analysis CRTA thermogravimetry
2011/11/8
CRTA technology offers better resolution and a more detailed interpretation of the decomposition processes of a clay mineral such as sepiolite via approaching
equilibrium conditions of decomposition ...
Dynamic and controlled rate thermal analysis of halotrichite
Evaporite Jarosite Halotrichite Sulphate CRTA
2011/11/10
Three halotrichites namely halotrichite Fe2+SO4·Al2(SO4)3·22H2O, apjohnite Mn2+SO4·Al2(SO4)3·22H2O and dietrichite ZnSO4·Al2(SO4)3·22H2O, were analysed by both dynamic, controlled rate thermogravimetr...
Thermal dehydration of CeP3O9·3H2O by controlled rate thermal analysis
activation energy cerium phosphate controlled rate thermal analysis TG-DTA
2011/11/10
Abstract The aim of this work is to highlight the importance of controlling the residual water vapour pressure above the sample as well as the rate of the thermal decomposition during the thermal deh...
Dynamic and controlled rate thermal analysis of attapulgite
attapulgite CRTA palygorskites sepiolite thermal analysis thermogravimetry
2011/11/10
Abstract The thermal decomposition of the clay mineral attapulgite has been studied using a combination of dynamic and controlled rate thermal analysis. In the dynamic experiment two dehydration step...
Controlled rate thermal analysis and differential scanning calorimetry of sepiolites and palygorskites
attapulgite palygorskite sepiolite Rocky Mountain Leather dehydration dehydroxylation
2011/11/4
A series of sepiolites, palygorskites and “Rocky Mountain Leather” clay minerals have been analysed by controlled rate thermal analysis and differential scanning calorimetry. Eight weight loss steps a...