CONFIGURATIONS AND METHODS FOR GAS CONDENSATE SEPARATION FROM HIGH-PRESSURE HYDROCARBON MIXTURES

摘要

Contemplated configurations and methods for gas processing use a refluxed absorber that receives a liquid and a vapor hydrocarbon feed. The absorber further receives a stripping medium that is at least in part formed from a vapor portion of a stabilizer overhead and also receives a scrubbing medium that is at least in part formed from a liquid portion of the stabilizer overhead. Most preferably, the absorber overhead is maintained at a temperature near or even below the hydrate point of the feed.