发明名称 |
Method for production or activation of antimony-containing metal oxide catalysts. |
摘要 |
<p>Antimony-containing metal oxide catalysts are produced or activated by dry blending (a) a catalyst or catalyst precursor composed of an antimony-containing metal oxides composition containing antimony and at least one element selected from the group consisting of iron, cobalt, nickel, manganese, cerium, uranium, tin, titanium, and copper, and (b) elemental antimony or an antimony compound, and contacting the components (a) and (b) with each other at about 300°C to 1000°C in a non-reducing gas atmosphere for a period sufficient for the elemental antimony or antimony compound (b) to deposit on the catalyst or catalyst precursor (a).</p> |
申请公布号 |
EP0109259(A1) |
申请公布日期 |
1984.05.23 |
申请号 |
EP19830306827 |
申请日期 |
1983.11.09 |
申请人 |
NITTO CHEMICAL INDUSTRY CO., LTD. |
发明人 |
SASAKI, YUTAKA;NAKAMURA, YOSHIMI |
分类号 |
B01J27/02;B01J23/18;B01J23/20;B01J23/34;B01J23/36;B01J23/64;B01J23/68;B01J23/84;B01J23/843;B01J23/85;B01J23/89;B01J27/057;B01J27/18;B01J27/186;B01J37/04;B01J37/08;B01J38/00;B01J38/02;C07B61/00;C07C51/235;C07C51/25;C07C67/00;C07C253/00;C07C253/26;C07C255/08;(IPC1-7):01J23/84;01J23/18 |
主分类号 |
B01J27/02 |
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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