Method for co-producing needle coke and spinnable asphalt
The invention provides a method for co-producing needle coke and spinnable asphalt, which comprises the following steps: (1) carrying out solid removal treatment on an aromatic-rich raw material to obtain solid-removed oil slurry; (2) hydrofining the solid-removed oil slurry to obtain hydrogenated o...
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Main Authors | , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
05.03.2024
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Subjects | |
Online Access | Get full text |
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