| 摘要 |
<p>THE INVENTION RELATES TO A PROCESS FOR THE PURIFICATION OF A GASEOUS MIXTURE CONTAINING MERCAPTANS AND OTHER ACID GASES COMPRISING A STAGE OF BRINGING SAID GASEOUS MIXTURE INTO CONTACT WITH AN ABSORBENT SOLUTION COMPRISING AN ALKANOLAMINE, A C2-C4 THIOALKANOL AND WATER.</p> |
