| 发明名称 |
A method of dewatering organic liquids |
| 摘要 |
A process for dewatering organic liquids admixed with water, the process comprising bringing the admixture into contact with a molecular sieve, characterized in that the molecular sieve is pretreated so as to reduce its acid site concentration and attain an ammonia TPD value of 18 ìmol/g or less prior to contact with the admixture
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| 申请公布号 |
NZ512268(A) |
申请公布日期 |
2003.08.29 |
| 申请号 |
NZ19990512268 |
申请日期 |
1999.11.19 |
| 申请人 |
BP CHEMICALS LIMITED |
发明人 |
SMITH, WARREN JOHN;COKER, ERIC NICHOLAS;OLDROYD, RICHARD DUNCAN |
| 分类号 |
B01D15/00;B01D15/04;B01D61/24;B01D65/00;B01J20/00;B01J20/18;B01J20/28;B01J20/32;B01J20/34;C01B39/00;C01B39/18;C07C;C07C29/76;C07C31/08;C07C31/10;C07C31/12;(IPC1-7):C07C29/76 |
主分类号 |
B01D15/00 |
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