| 摘要 |
Provided is a process for reducing CO2 emissions generated by a Fischer-Tropsch GTL facility. The process includes introducing a synthesis gas into a Fischer-Tropsch reactor and performing a Fischer-Tropsch process to produce a Fischer-Tropsch product and CO2. At least a portion of the CO2 from the Fischer-Tropsch reactor is fed into at least one of a feed stream being fed to a synthesis gas formation reactor, producing the synthesis gas, or the synthesis gas being fed into the Fischer-Tropsch reactor. In addition, naphtha is obtained from the Fischer-Tropsch product and is fed into a naphtha reformer. Naphtha reforming is conducted, generating hydrogen by-product and C6-C10 product. At least a portion of the hydrogen by-product, generated during naphtha reforming, is fed into the feed stream, converting at least a portion of the CO2 in the feed stream into additional CO. Finally, the additional CO is converted into hydrocarbons in the Fischer-Tropsch reactor.
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