| 摘要 |
<p>PROCESS FOR THE MANUFACTURE OF 1.2-DICHLOROCILMNE PROCESS FOR THE MANUFACTURE OF 1,2-DICHLOROCTHANE S(ARTING WITH A HYDROCALBON SOURCE ACCORDING TO WHICH 5 A) (LIE HYDIOCARBON SOURCE IS SUBJECTED TO CRACKING WHICH PRODUCES A MIXTUIE OF PRODUCTS CONTAINING ETHYLENE AND OTHER CONSTITUENTS; B) THE MIXTURE OF PRODUCTS CONTAINING ETHYLENE IS CONVCVCD TO AT LEAST ONE STORAGE RCSCRVOIR; C) A CHLORINATION REACTOR AND/OR ALL OX)@CIIIO]FINATION REACTOI IS (ARE) SUPPLIED WITH 10 THE PREVIOUSLY STOFCCI MIXTURE OF PIODUCTS CONTAINING CTHYLCNE, ILL WHICH REACTORS MOST OFTHE ETHYLENE PRESENT IS COM,CITED TO 1,2-DICHLOIOCTLIZINE: (1) THE 1,2-DICHLOROETHANE OBTAINED IS SEPARATED FIOM THE STREAMS OFPIODUCTS DERIVED FROM THE CHLORINATION AND OXYCHLORINATION REACTORS. F I@,, LI RE I.</p> |
