发明名称 |
Production of aromatic hydrocarbons from methane |
摘要 |
In a process for converting methane to higher hydrocarbons including aromatic hydrocarbons, a feed containing methane is contacted with a dehydrocyclization catalyst in a reaction zone under conditions effective to convert said methane to aromatic hydrocarbons. A first portion of the catalyst is transferred from the reaction zone to a heating zone, where the first catalyst portion is heated by contacting the catalyst with hot combustion gases generated by burning a supplemental source of fuel. The heated first catalyst portion is then returned to the reaction zone.
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申请公布号 |
US7977519(B2) |
申请公布日期 |
2011.07.12 |
申请号 |
US20100701841 |
申请日期 |
2010.02.08 |
申请人 |
EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
IACCINO LARRY L.;SANGAR NEERAJ;STAVENS ELIZABETH L. |
分类号 |
C07C4/22 |
主分类号 |
C07C4/22 |
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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