科研之友
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摘要
During traditional 2-propanol-based purification of aqueous nanocrystals (NCs), it is very difficult to recycle 2-propanol from the aqueous solution, which brings great consumption of 2-propanol during the purification process. A major contribution of this work is to provide a simple way to reduce the consumption via recycling of 2-propanol during the purification process. The recycled 2-propanol is available for precipitating NCs from aqueous solution in a new round of NC purification process. Due to the recycling of 2-propanol, the great consumption of 2-propanol can be avoided, which makes the purification process of aqueous NCs much greener and at a much lower cost.
- 出版日期2011-7
- 单位东南大学
