| 摘要 |
Process to make ethylene and/or propylene from a carbonaceous feedstock by performing the following steps, (aa) preparing a mixture of carbon monoxide and hydrogen from said feedstock, (bb) performing a Fischer-Tropsch synthesis step using the gaseous mixture obtained in step (aa) to obtain a Fischer-Tropsch product, in admixture with the unconverted carbon monoxide and hydrogen, (cc) performing a thermal cracking step on the Fischer-Tropsch product in admixture with the unconverted carbon monoxide and hydrogen of step (bb).
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