| 发明名称 |
WERKWIJZE VOOR HET WINNEN VAN DICHLOORETHAAN. |
| 摘要 |
PROCESS FOR RECOVERING DICHLOROETHANE In a process for preparing dichloroethane by oxychlorination of ethylene, dichloroethane entrained in the plant off-gases is recovered by absorption in an alkyl aromatic solvent having at least 12 carbon atoms and a boiling point greater than 190.degree.C. |
| 申请公布号 |
NL7704076(A) |
申请公布日期 |
1977.10.18 |
| 申请号 |
NL19770004076 |
申请日期 |
1977.04.14 |
| 申请人 |
THE B.F. GOODRICH COMPANY TE AKRON, OHIO, VER.ST.V.AM. |
发明人 |
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| 分类号 |
C07C17/156;C07C17/38;H01L23/40;(IPC1-7):07C19/02;07C17/38 |
主分类号 |
C07C17/156 |
| 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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