Assertion: aluminum hydroxide | /r/HasProperty | produced at acceptable rates
Facets:
value: in this ph range
type: TEMPORAL
value: down to 34
type: OTHER
Source sentences:
text: In this pH range, aluminum hydroxide is produced at acceptable rates both for aluminum surface areas within the range required by Keith and Cornely and for aluminum surface area of less than about 50,000 mm2 per gram, and even down to 34, or even 20, mm2 per gram.