发明名称 |
processo para produzir produtos químicos a partir de lignina |
摘要 |
A process for the conversion of lignin to chemical precursors is presented. The process comprises treating the lignin to form less acidic compounds. The process includes reacting lignin with a hydrogenation catalyst under a hydrogen atmosphere to convert acidic oxygenate compounds to less acidic oxygenates or hydrocarbons. The oxygenate compounds are reacted in a dehydrogenation and deoxygenation process to remove the oxygen and to convert the cyclic hydrocarbons back to aromatic compounds. |
申请公布号 |
BRPI0924309(A2) |
申请公布日期 |
2016.01.26 |
申请号 |
BR2009PI24309 |
申请日期 |
2009.12.10 |
申请人 |
UOP LLC |
发明人 |
JOHN Q. CHEN;MARK B. KOCH |
分类号 |
B01J23/40;B01J23/755;B01J27/047;B01J29/068;C10G1/06 |
主分类号 |
B01J23/40 |
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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