SOLUBILITY OF CARBON DIOXIDE, METHANE AND ETHANE IN FOURTEEN PROMISING PHYSICAL SOLVENTS FOR GAS SWEETENING

摘要

A comprehensive solubility study is presented in order to test the capacity of absorption of twelve new glycol ether solvents. The solubilities of carbon dioxide in a polyethylene glycol dimethyl ether (PEGDME) mixture and n-formyl morpholine (NFM) and the solubilities of ethane and methane in the best solvents were measured. The results of these experiments are presented in a form of Henry's law constants at three different temperatures.