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发明公开
EP0908440A3 Defouling bisphenol-phenol adduct fouled crystallizer coolers 审中-公开
使双酚 - 苯酚加合物弄脏结晶器冷却器结垢

Defouling bisphenol-phenol adduct fouled crystallizer coolers
摘要：
An improvement in the continuous preparation of a bisphenol comprising maintaining the efficiency of the adduct crystallizer by dissolving the adduct adhering to the surface of the crystallizer with phenol containing 5 to 40 weight percent of water and preferably maintaining the Delta-T of the crystallizer at less than about 4°C.
摘要（中）：

连续制备双酚的改进包括通过用含有5-40％（重量）水的苯酚溶解附着在结晶器表面上的加合物来保持加合物结晶器的效率，并且优选保持结晶器的ΔT较低 大约4°C。

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