发明名称 |
Integrated oxygenate conversion and product cracking |
摘要 |
Improved processing of an oxygenate-containing feedstock for increased production or yield of light olefins. Such processing involves oxygenate conversion to olefins and subsequent cracking of heavier olefins wherein at least a portion of the products from each of the reactors is elevated in pressure, using a common compressor, prior to being routed to a common product fractionation and recovery section. In one particular embodiment, the cracked product gas can be treated to remove acid gas therefrom. In another embodiment, the olefin cracking reactor is a moving bed reactor.
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申请公布号 |
US2007129588(A1) |
申请公布日期 |
2007.06.07 |
申请号 |
US20050293934 |
申请日期 |
2005.12.05 |
申请人 |
KALNES TOM N;JAMES ROBERT B JR;WEI DANIEL H;GLOVER BRYAN K |
发明人 |
KALNES TOM N.;JAMES ROBERT B.JR.;WEI DANIEL H.;GLOVER BRYAN K. |
分类号 |
C07C1/00;B01J8/02;B01J8/08 |
主分类号 |
C07C1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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