原油の直接処理のための溶剤脱歴および蒸気熱分解統合プロセス

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专利权人:

サウジ アラビアン オイル カンパニー

发明人:

アブデヌール・ブラーヌ,ラヒール・シャフィ,エッサム・サイード,イブラヒム・エイ・アバ,アブドゥル・ラーマン・ザフェール・アクラ

申请号：

JP20140554901

公开号：

JP6133902(B2)

申请日:

2013.01.27

申请国别(地区):

日本

年份:

2017

代理人:

摘要：

A process is provided that is directed to a steam pyrolysis zone integrated with a solvent deasphalting zone to permit direct processing of crude oil feedstocks to produce petrochemicals including olefins and aromatics. The integrated solvent deasphalting and steam pyrolysis process for the direct processing of a crude oil to produce olefinic and aromatic petrochemicals comprises charging the crude oil to a solvent deasphalting zone with an effective amount of solvent to produce a deasphalted and demetalized oil stream and a bottom asphalt phase; thermally cracking the deasphalted and demetalized oil stream in the presence of steam to produce a mixed product stream; separating the mixed product stream; recovering olefins and aromatics from the separated mixed product stream; and recovering pyrolysis fuel oil from the separated mixed product stream.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/