发明名称 |
VERFAHREN ZUR ZERSTÖRUNGSFREIER HEIZUNG UND ZUFUHR VON ERHITZTEM AMMONIAK ODER VON ERHITZTEM AMMONIAKENTHÄLTENDEM EINSATZGAS |
摘要 |
A process for nondestructive heating and supplying of ammonia feed gas wherein high quality ammonia (typically greater than 90% and as high as 99%) is preserved at temperatures well in excess of the conventional limit of 230° C. (typically from 400 to 700° C.) by controlling the selection of metal surfaces in contact with the hot gas, the bulk temperature of the gas, the wall temperature, the pressure, the contact time, and the spatial surface density. Such hot gases are particularly useful for the manufacture of hydrogen cyanide. |
申请公布号 |
DE60004053(D1) |
申请公布日期 |
2003.08.28 |
申请号 |
DE2000604053 |
申请日期 |
2000.05.01 |
申请人 |
E.I. DU PONT DE NEMOURS AND CO., WILMINGTON |
发明人 |
GELBLUM, PETER GIDEON;BARNES, J.;BLETSOS, V.;HERRON, NORMAN;KIM, HOON |
分类号 |
C01B21/16;B01D53/79;B01J19/02;C01B21/28;C01C1/02;C01C1/04;C01C3/02 |
主分类号 |
C01B21/16 |
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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