PROCESS TO PRODUCE OLEFINS FROM A CATALYTICALLY CRACKED HYDROCARBONS STREAM

Processes to produce olefins from a hydrocarbons stream obtained from a catalytic cracking unit are described. The process includes the integration of metathesis of C4 olefin process and a hydrocarbon catalytically cracking process to produce commercially valuable products (for example, C2-3 olefins...

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Hauptverfasser: ALZENAIDI, Ahmed, AL-YASSIR, Nabil, AL-MAJNOUNI, Khalid A
Format: Patent
Sprache:eng
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Zusammenfassung:Processes to produce olefins from a hydrocarbons stream obtained from a catalytic cracking unit are described. The process includes the integration of metathesis of C4 olefin process and a hydrocarbon catalytically cracking process to produce commercially valuable products (for example, C2-3 olefins and a C5+ gasoline hydrocarbons).