| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an olefinic naphtha and a process for producing lower olefins from this naphtha. <P>SOLUTION: In the process for producing lower olefins, preferably ethylene, at least a portion of a hydrocarbon source is converted to synthesis gas and at least a portion of the synthesis gas is converted to an olefinic naphtha by a Fischer-Tropsch process. At least a portion of the olefinic naphtha is converted in a naphtha cracker to a product stream comprising lower olefins, and at least a portion of the lower olefins from the product stream of the naphtha cracker are recovered. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
