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Separation and purification of isomers

2021-08-26View Original

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The reaction products consist of two or more isomers; all components have the same molecular weight and similar boiling points. Currently, separation methods such as distillation and crystallization are not very effective. Are there any ways to separate and purify these substances to obtain products of high purity? Feel free to leave comments, thank you!
Reply #22021-08-28
The Shanghai Gaowei static crystallizer utilizes the difference in melting points of isomers to carry out cooling crystallization, achieving a separation purity of up to 99.99%
Reply #32021-09-06
The boiling point can be changed by altering the pressure; it might work
Reply #42021-09-06
This post was last edited by wei_huacn on 2021-9-6 at 10:28. I’ve come across a company whose packing material has a very high efficiency and is specifically designed for separating isomers; you can get in touch with them at 15601978181
Reply #52021-09-10
Use high-performance fillers, change the tower height, and increase the reflux ratio

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