| 发明名称 |
METHOD FOR THE PREPARATION OF 2 CHLORO 1,1,1,2,3,3,3 HEPTAFLUOROPROPANE |
| 摘要 |
<p>A method of catalytically converting 2,2, dichlorohexafluoropropane (HFC- 216aa) into 2 chloro 1,1,1,2,3,3,3 heptafluoropropane (HFC-217ba) including the step of exposing the 2,2 dichlorohexafluoropropane to a chromium-containing catalyst comprising a metal oxide, a halogenated metal oxide or a metal oxyhalide, which chromium-containing catalyst comprises 0.01% to 5.0% by weight zinc or a compound of zinc.</p> |
| 申请公布号 |
WO2009060221(A1) |
申请公布日期 |
2009.05.14 |
| 申请号 |
WO2008GB03775 |
申请日期 |
2008.11.10 |
| 申请人 |
INEOS FLUOR HOLDINGS LIMITED;SHARRATT, ANDREW, PAUL;MCCARTHY, JOHN, CHARLES |
发明人 |
SHARRATT, ANDREW, PAUL;MCCARTHY, JOHN, CHARLES |
| 分类号 |
C07C17/06;B01J23/26;C07C17/20;C07C17/23;C07C21/18 |
主分类号 |
C07C17/06 |
| 代理机构 |
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