| 发明名称 |
PEROVSKITE-SUPPORTED CATALYSTS FOR COMBINED STEAM AND CARBON DIOXIDE REFORMING WITH NATURAL GAS |
| 摘要 |
The present invention relates to a perovskite-supported catalyst for mixing and reforming natural gas, more specifically, to a perovskite-supported catalyst which is used in a reaction simutanoeusly mixing and reforming steam and carbon dioxide from natural gas and in which the perovskite oxide of NiLa_xSr_1-xO_3 (0<x<1), as an active ingredient, is supported on an SiC-Al_2O_3 wherein the SiC-Al_2O_3 support is that SiC is treated with alumina. The perovskite-supported catalyst can simultaneously deactivate a catalyst by sintering nickel which is an active ingredient and deactivate a catalyst by forming coke so that it is useful as a CSCR combined reformation catalyst which simultaneously reforms natural gas into vapor and carbon dioxide. [Reference numerals] (AA) CH_4 conversion rate (%); (BB) Reaction time (h) |
| 申请公布号 |
KR101363384(B1) |
申请公布日期 |
2014.02.14 |
| 申请号 |
KR20120108535 |
申请日期 |
2012.09.28 |
| 申请人 |
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
MOON, DONG JU;BAE, JONG WOOK;KIM, A RONG;LEE, HYE YONG |
| 分类号 |
B01J23/887;B01J21/06;C01B3/26 |
主分类号 |
B01J23/887 |
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