| 摘要 |
A method for thermally cracking a hydrocarbonaceous feed (2) wherein the feed is first processed in an atmospheric thermal distillation step (31) to form a light gasoline (35) and atmospheric residuum (37) mixture (2). The light.gasoline/residuum combination is gasified at least. in part in a vaporization step (11), and the gasified product (25) of, the vaporization step is thermally cracked (1).
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