Assertion: hydrogen fluoride's amount | /r/HasAspect | detrimental effects
Facets:
value: upon product alkylate quality
type: OTHER
Source sentences:
text: It is generally known that small amounts of other compounds contained in the hydrogen fluoride catalyst of an olefin alkylation process can have detrimental effects upon product alkylate quality by negatively affecting the selectivity of the alkylation reaction toward the production of a more desirable end-product; such as, for example, trimethylpentanes (TMP) in the case of the alkylation of butylenes by isobutane.