| 发明名称 |
PROCESS FOR PRODUCTION OF DME FROM CRUDE METHANOL. |
| 摘要 |
<p>The invention provides a process for the production of purified dimethylether (DME). Methanol is dehydrated to provide a first DME-containing product. The first DME-containing product is purified in a two-stage process. The invention also provides an apparatus arranged to carry out said process.</p> |
| 申请公布号 |
MX2015002185(A) |
申请公布日期 |
2015.05.07 |
| 申请号 |
MX20150002185 |
申请日期 |
2013.08.14 |
| 申请人 |
HALDOR TOPSØE A/S |
发明人 |
DAHL, PER JUUL;ØSTERGAARD, JANNI |
| 分类号 |
C07C41/09;B01D3/00;B01J14/00;C07C41/42 |
主分类号 |
C07C41/09 |
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