双酚Ａ主要用于生产聚碳酸酯和环氧树脂，还可用于生产一些特种树脂和阻燃剂等。目前，双酚Ａ的生产方法有硫酸法、氯化氢法和离子交换树脂法。其中，硫酸法为早期所常采用的生产方法。在工业发达国家已经淘汰，在我国还有部分采用此生产方法。 世界上生产双酚Ａ的国家和地区主 Bisphenol A is mainly used in the production of polycarbonate and epoxy resin, but also can be used to produce some special resins and flame retardants. At present, bisphenol A production methods sulfuric acid, hydrogen chloride and ion exchange resin method. Among them, the sulfuric acid method is often used in the early production methods. In industrialized countries have been eliminated, there are still some in our country to adopt this method of production. The world’s main producers of BPA