abstract |
Gaseous or liquid hydrocarbon is treated with a scavenging compound comprising a 1,3,5-tri-methoxypropyl-hexahydro-1,3,5-triazine. The compound is preferably prepared by a methoxypropylamine (MOPA) with a formaldehyde. The com-pound is an effective nonregenerated scavenger for oil field produced fluids, particularly sour hydrocarbon liquids. |