一种稳定的液态三氧化硫直接磺化重烷基苯新方法。
A new method to sulphonate dialkylbenzene directly by a stable liquid sulphur trioxide.
研究了高交联大孔苯乙烯-二乙烯苯共聚物(60% DVB)在微波加热条件下发生的磺化反应。
The sulfonation of highly crosslinked macroporous styrene-divinylbenzene copolymers (60% DVB) by microwave heating was studied. The high power set and intermittent heating mode was adopted.
系统介绍了间苯二酚诸多的合成方法，并对其中的磺化法、异丙苯法、芳化法和取代法进行了简要的评述。
The synthesis methods of resorcinol were introduced systematically in this paper, and the summary comments for every means were made.
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