The benzene ring and alkene structural group are much more stable than structural group of sulfoacid for the carbonifying process of polystyrene.
在碳化程,乙烯阳离子交换树脂的环结构和烯烃基团比磺酸基团定。
The benzene ring and alkene structural group are much more stable than structural group of sulfoacid for the carbonifying process of polystyrene.
在碳化程,乙烯阳离子交换树脂的环结构和烯烃基团比磺酸基团定。
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