发明名称 |
PROCEDEU PENTRU PREPARAREA ACIDULUI CIANHIDRIC |
摘要 |
<p>The known hydrocyanic acid-methane-ammonia (BMA) process for the production of hydrogen cyanide can now be carried out with liquified gases namely through the presence of additional hydrogen at the beginning of the reaction. The atomic ratio of carbon to nitrogen and hydrogen is from 1:1:7.1 to 1:1.33:13. As additional hydrogen there is the portion of hydrogen present coming out of the reaction "hydrocarbon+NH3". Otherwise the reaction conditions are the same as in the known BMA process.</p> |
申请公布号 |
RO79837(A) |
申请公布日期 |
1983.02.01 |
申请号 |
RO19800100729 |
申请日期 |
1980.04.04 |
申请人 |
DEGUSSA |
发明人 |
VEIGT,CARL,DE;KLEINSCHMIT,PETER,DE;WALTER,EBERHARD,DE |
分类号 |
C01C3/02;(IPC1-7):01C3/02 |
主分类号 |
C01C3/02 |
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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