发明名称 |
Process for synthesis of lower isoparaffins from synthesis gas |
摘要 |
A process for synthesis of lower isoparaffins from synthesis gas that is a mixture of hydrogen and carbon monoxide, wherein straight chain hydrocarbons are synthesized while isoparaffins and isoolefins are also produced through decomposition of hydrocarbons having a higher carbon number by use of a solid acid catalyst in the first stage, and isoparaffins are synthesized in the second stage. The straight chain hydrocarbons are produced by contacting the synthesis gas with a Fischer-Tropsch synthesis catalyst that is mixed with a solid acid catalyst for mainly hydrocracking long chain hydrocarbons. The isoparaffins are produced by contacting the straight chain hydrocarbons synthesized in the first stage, with a mixture of a hydrogenation catalyst for hydrogenating olefins and a solid acid catalyst for hydrocracking and isomerizing the straight chain hydrocarbons.
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申请公布号 |
US2001027259(A1) |
申请公布日期 |
2001.10.04 |
申请号 |
US20010824144 |
申请日期 |
2001.04.03 |
申请人 |
FUJIMOTO KAORU;TSUBAKI NORITATSU |
发明人 |
FUJIMOTO KAORU;TSUBAKI NORITATSU |
分类号 |
B01J29/12;B01J23/75;B01J29/22;B01J29/44;B01J29/46;B01J29/74;C07B61/00;C07C1/04;C07C5/03;C07C5/27;C07C9/00;C07C9/12;C07C9/16;C10G2/00;C10G45/60;C10G45/62;(IPC1-7):C07C4/06 |
主分类号 |
B01J29/12 |
代理机构 |
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代理人 |
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地址 |
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