Assertion: sodium sulfate | /r/HasProperty | manufactured in the leblanc process
Facets:
value: from sulfuric acid
type: OTHER
value: as an intermediary
type: MANNER
value: from sodium chloride
type: OTHER
Source sentences:
text: For some time in the nineteenth century, sodium sulfate was manufactured from sodium chloride and sulfuric acid in the Leblanc process, as an intermediary to meet a rising demand for sodium carbonate, until the manufacture was wiped out by the superior Solvay process.