发明名称 |
Reduction of acrylamide and acrylonitrile emissions |
摘要 |
A method comprising contacting a vapor stream resulting from air sparging of aqueous acrylamide containing acrylonitrile with sufficient activated carbon adsorbent to substantially remove acrylamide and acrylonitrile from the vapor stream. This is a particularly advantageous method when aqueous acrylamide is stored in remote locations.
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申请公布号 |
US4544768(A) |
申请公布日期 |
1985.10.01 |
申请号 |
US19840634238 |
申请日期 |
1984.07.25 |
申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
KNEE, WILLIAM R.;CUTIE , SERGIO S. |
分类号 |
C07C233/09;(IPC1-7):C07C103/133 |
主分类号 |
C07C233/09 |
代理机构 |
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代理人 |
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地址 |
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