| Ultrasonic modification of bentonite and its application |
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| DOI： |
| Key Words: ultrasonic wave；bentonite；NBR latex；modif ication |
| Author Name | Affiliation | | ZHOU Yan | South China University of Technology | | CHEN Yong-jun | South China University of Technology | | JIA De-min | South China University of Technology |
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| Abstract: |
| The bentonite was modified with ultrasonic wave and the influence of different ultrasonic technologies on the modifying effect was investigated.A nano-composite was prepared by the coprecipitation of the modified bentonite and NBR latex，and the structure and properties of the composite were discussed.The results showed that a nano-bentonite/NBR latex composite with better physical properties was obtained by modifying the bentonite with 650 W×30 min ultrasonic wave. |
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