| 发明名称 |
VERBINDUNG MIT PYROCHLOR-STRUKTUR UND IHRE VERWENDUNG ALS KATALYSATORTRÄGER BEI DER WASSER- GAS-KONVERTIERUNGSREAKTION |
| 摘要 |
A compound of formula (Na0.33A0.66)2B2O7-δ wherein A is one or more metals chosen from the lanthanide metals; B is one or more metals chosen from Ti, Sn, Ge, Ru, Mn, Ir, Os and Pb; and δ is a number in the range 0-1 is disclosed. Water gas shift catalysts comprising precious metals such as gold dispersed on the (Na0.33A0.66)2B2O7-δ compound are also disclosed. |
| 申请公布号 |
AT491513(T) |
申请公布日期 |
2011.01.15 |
| 申请号 |
AT20050777579T |
申请日期 |
2005.09.07 |
| 申请人 |
JOHNSON MATTHEY PUBLIC LIMITED COMPANY |
发明人 |
FISHER, JANET MARY;THOMPSETT, DAVID;WALTON, RIRCHARD IAN;WRIGHT, CHRISTOPHER STUART |
| 分类号 |
B01J23/00;B01J23/04;B01J23/10;B01J23/14;B01J23/34;B01J23/38;B01J23/46;B01J23/52;B01J23/63;B01J23/66;B01J35/00;C01B3/16;C01G23/00 |
主分类号 |
B01J23/00 |
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