发明名称 |
Hydrocyanic acid consisting of formamide |
摘要 |
The present invention relates to a process for preparing hydrocyanic acid (HCN) by catalytic dehydration of gaseous formamide in a reactor which has an internal reactor surface made of a steel comprising iron and chromium and nickel, and also to a reactor for preparing hydrocyanic acid by catalytic dehydration of gaseous formamide, which reactor has an internal reactor surface made of a steel comprising iron and chromium and nickel, and also to the use of the reactor of the present invention in a process for preparing hydrocyanic acid by catalytic dehydration of gaseous formamide. |
申请公布号 |
ZA200504556(B) |
申请公布日期 |
2006.10.25 |
申请号 |
ZA20050004556 |
申请日期 |
2005.06.03 |
申请人 |
BASF AKTIENGESELLCHAFT |
发明人 |
BASSLER, PETER;SIEGEL, WOLFGANG;NEGELE, ANTON;MENIG, HELMUTH;RUPPEL, WILHELM;ZEHNER, PETER;LUYKEN, HERMANN;VOGT, VOLKER;ACHHAMMER, GUENTHER |
分类号 |
B01J;B01J12/00;B01J15/00;B01J19/02;B01J19/24;B01J23/86;C01B;C01C3/02 |
主分类号 |
B01J |
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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