Assertion: arsine | /r/CapableOf | remain on the catalyst
Facets:
Source sentences:
text: Although not wishing to be bound by any particular theory, it is believed that arsine and phosphine function unexpectedly when used in the stated concentrations as acetylene converter moderators because arsine and phosphine remain on the catalyst, rather than being transferred into the product stream, so that they do not tend to poison the LLDPE systems.