Multistage Upgrading Hydrocarbon Pyrolysis Tar
A multi-stage process for upgrading tars is provided. A predominantly hydrotreating stage can be applied before a cracking stage, which can be a hydrocracking or a thermal cracking stage. Alternatively, a predominantly cracking stage, which can be a hydrocracking or a thermal cracking stage, can be...
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Main Authors | , , , , , , , |
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Format | Patent |
Language | English |
Published |
17.01.2019
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Subjects | |
Online Access | Get full text |
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Summary: | A multi-stage process for upgrading tars is provided. A predominantly hydrotreating stage can be applied before a cracking stage, which can be a hydrocracking or a thermal cracking stage. Alternatively, a predominantly cracking stage, which can be a hydrocracking or a thermal cracking stage, can be applied before a hydrotreating stage. Apparatus suitable for performing the method is also provided. |
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Bibliography: | Application Number: US201816025736 |