| 发明名称 |
COOLING AND PURIFICATION OF GAS STREAMS |
| 摘要 |
<p>PROCESS FOR PURIFYING AND COOLING A GAS STREAM COMPRISING A DIALKYL ESTER A) OF AN AROMATIC DICARBOXYLIC ACID, WHICH COMPRISES TREATING THE GAS STREAM WITH AN ALIPHATIC DIHYDROXY COMPOUND B) AT A TEMPERATURE LESS THAN/EQUAL TO THE MELTING POINT OF THE DIALKYL ESTER A) IN A 1ST STAGE AND TREATING THE GAS STREAM WITH AN ALIPHATIC DIHYDROXY COMPOUND B) AT ABOVE THE MELTING POINT OF THE DIHYDROXY COMPOUND B) IN AT LEAST ONE 2ND STAGE. (SOLE</p> |
| 申请公布号 |
MY154874(A) |
申请公布日期 |
2015.08.14 |
| 申请号 |
MY2005PI01187 |
申请日期 |
2005.03.18 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
DR. JAN-MARTIN LÖNING;MANFRED HECKMANN;DR. KARL HÖLEMANN;DR. THOMAS HEITZ |
| 分类号 |
B01D47/00;B01D53/14;C07C67/52 |
主分类号 |
B01D47/00 |
| 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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