An integrated hydrotreating and steam pyrolysis process for the direct processing of a crude oil to produce olefinic and aromatic petrochemicals

A technology for hydrotreating, crude oil, applied in the field of steam pyrolysis, which can solve the problems of expensive process steps and limited availability
CN110506097APending Publication Date: 2019-11-26SABIC GLOBAL TECH BV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SABIC GLOBAL TECH BV
Publication Date
2019-11-26

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Abstract

An integrated hydrotreating and steam pyrolysis process for the direct processing of a crude oil to produce olefinic and aromatic petrochemicals by separating the crude oil into light components and heavy components.
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Description

[0001] Cross References to Related Applications

[0002] This application claims European Patent Application No. 17154397.8 filed on February 2, 2017, European Patent Application No. 17154392.9 filed on February 2, 2017, European Patent Application No. 17154393.7 filed on February 2, 2017, and Benefit of priority from European Patent Application No. 17154390.3 filed February 2, 2017, the entire content of each of which is hereby incorporated by reference in its entirety. technical field

[0003] The present invention relates to an integrated hydrotreating and steam pyrolysis process for the direct processing of crude oil to produce olefinic and aromatic petrochemicals. Background technique

[0004] Lower olefins (i.e. ethylene, propylene, butene, and butadiene) and aromatics (i.e. benzene, toluene, and xylene) are fundamental intermediates widely used in the petrochemical and chemical industries. Thermal cracking or steam pyrolysis is the main type of process for forming th...

Claims

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