FISCHER-TROPSCH SYNTHESIS PROCESS AND SYSTEM
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United States of America Patent
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app pub date -
Jul 8, 2011
filing date -
Jul 9, 2010
priority date (Note) -
Abandoned
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Abstract
The present invention relates to a Fischer-Tropsch synthesis process and system. The process comprises: a) introducing a feedstock gas containing CO and H2 into a first stage Fischer-Tropsch synthesis reactor to carry out a Fischer-Tropsch synthesis reaction; b) separating products of the first stage Fischer-Tropsch synthesis reaction, to separate water from the unconverted tail gas and to obtain hydrocarbon products and the unconverted tail gas; c) introducing the unconverted tail gas obtained in Step b) into a second stage Fischer-Tropsch synthesis reactor to carry out a Fischer-Tropsch synthesis reaction; d) separating products of the second stage Fischer-Tropsch synthesis reaction, to separate water from the unconverted tail gas, with a portion of the unconverted tail gas of the second stage Fischer-Tropsch synthesis reaction being returned to the second stage Fischer-Tropsch synthesis reactor for recycle reactions. The process and system are suitable for large-scale industrialized production.
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Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| CN | A | CN101892063 | Jul 09, 2010 |
| CN | B | CN101955788 | Oct 20, 2010 |
| WO | A1 | WO2012003806 | Jul 08, 2011 |
| RU | C2 | RU2562770 | Jul 08, 2011 |
International Classification(s)
- 2011 Application Filing Year
- C10G Class
- 583 Applications Filed
- 513 Patents Issued To-Date
- 88 % Issued To-Date
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- C10G Class
- 0 % this patent is cited more than
- 12 Age