Phase-transfer catalytic reactions: new methods to accelerate reactions
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http://bbs.hcbbs.com/images/de1.jpg Methods to accelerate phase-transfer reactions are as follows: Traditional method: Identify and use phase-transfer catalysts. Disadvantages: Some catalysts have side effects that require separation techniques to address, and they may also affect the purity of the product! ! New method: Using physical means to rapidly crush the gas phase in the gas-liquid two-phase system into particles smaller than 20 microns and disperse them quickly in the liquid phase, or to rapidly crush the organic phase in the organic-water system into particles smaller than 20 microns and disperse them quickly in the water phase
This post was last edited by Desert Fish on 2015-11-1 10:58. There are numerous cases across the country; for more details, contact via private message