发明名称 |
SCHICHTENFÖRMIGE DOPPELHYDROXIDE MIT ZWISCHENGESCHALTETEN POLYOXOMETALATEN |
摘要 |
This invention relates to an intercalated uniform crystalline layered double hydroxide clay composition interlayered by polyoxometalate anions with Keggin-type structures and having the formula Zn2Al(OH)2Ax/n<n->.yH2O wherein A is an anionic polyoxometalate of negative charge n, x ranges between 0.12 and 0.8 and the x-ray diffraction basal spacing value is greater than about 14 A. It further relates to the use of such compositions as catalysts in the oxidation of methane, sulfur oxides and nitrogen oxides. |
申请公布号 |
AT155119(T) |
申请公布日期 |
1997.07.15 |
申请号 |
AT19930104694T |
申请日期 |
1991.05.06 |
申请人 |
MICHIGAN STATE UNIVERSITY |
发明人 |
PINNAVAIA, THOMAS J.;KWON, TAEHYUN;DIMOTAKIS, EMMANUEL, DR.;AMARASEKERA, JAYANTHA |
分类号 |
B01D53/86;B01J20/02;B01J23/00;B01J29/04;C01B13/14;C01F7/00;C01G9/00 |
主分类号 |
B01D53/86 |
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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