- 专利标题： METHOD FOR IMPROVING FEEDSTOCK FLEXIBILITY OF STEAM CRACKING
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申请号： US18266439申请日： 2021-12-08
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公开(公告)号： US20240043759A1公开(公告)日： 2024-02-08
- 发明人: Nenad RISTIC , Laurent LEMINEUR , Philippe LAURENT
- 申请人： TOTALENERGIES ONETECH BELGIUM
- 申请人地址： BE Seneffe
- 专利权人： TOTALENERGIES ONETECH BELGIUM
- 当前专利权人： TOTALENERGIES ONETECH BELGIUM
- 当前专利权人地址： BE Seneffe
- 优先权： EP 213251.0 2020.12.10
- 国际申请： PCT/EP2021/084850 2021.12.08
- 进入国家日期： 2023-06-09
- 主分类号： C10G55/04
- IPC分类号： C10G55/04 ; C10G9/16
摘要：
Process for the purification, treatment and steam cracking of a secondary hydrocarbon stream in combination with a primary hydrocarbon stream, wherein the secondary hydrocarbon stream is vaporized before introduction within the convection section of a steam cracker furnace in combination with at least a portion of the said primary hydrocarbon stream.
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