Assertion: calcium oxide's amount | /r/HasProperty | melted in tubular reactor
Facets:
value: at 150°
type: OTHER
Source sentences:
text: 500 g urea and the amount corresponding to the respective molar ratio (186 or 155 g) of calcium oxide (particle size <500 μm) were melted in a tubular reactor at 150° C. (residence time 7 minutes) and subsequently applied to a rotating roller dryer which had been heated to various temperatures as stated in Table 1.