| 发明名称 |
Process for making methyl fluoride |
| 摘要 |
Methanol and aqueous HF react in the vapor phase at 250 DEG C.-400 DEG C. in the presence of activated carbon, nickel fluoride, chromium fluoride, aluminum fluoride, or a mixture thereof to produce methyl fluoride plus dimethyl ether as the principal by-product.
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| 申请公布号 |
US4139568(A) |
申请公布日期 |
1979.02.13 |
| 申请号 |
US19780908308 |
申请日期 |
1978.05.22 |
| 申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
BAUGH, JR., DANIEL W.;GIBBS, MARYLU B. |
| 分类号 |
C07C17/16;(IPC1-7):C07C17/00 |
主分类号 |
C07C17/16 |
| 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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