| 发明名称 |
DEFOAMING OF FOAMS UTILIZING SONICATION |
| 摘要 |
A method to collapse a foam by sonicating said foam at a sonication energy of at least about 25 watts/cm2. The foam is selected from the group consisting of aqueous and non aqueous foam and mixtures thereof. |
| 申请公布号 |
WO02072226(A2) |
申请公布日期 |
2002.09.19 |
| 申请号 |
WO2002US02021 |
申请日期 |
2002.01.25 |
| 申请人 |
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY |
发明人 |
VARADARAJ, RAMESH |
| 分类号 |
B01D19/00;B01D19/02 |
主分类号 |
B01D19/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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