CRYOGENIC PROCESS FOR THE RECOVERY OF NATURAL GAS LIQUIDS FROM LIQUID NATURAL GAS

摘要

from liquefied natural gas (LNG) Natural gaseuaek (NGL) ( ethane , ethylene, propane , propylene, and more the process for regeneration of heavy hydrocarbons ) is disclosed. LNG feed stream (1) is to improve the separation and regeneration of natural gaseuaek (NGL), is splitting into at least one portion used as an external reflux (23) , without prior treatment (22, 23) .