随着国内经济的迅速发展和人民生活水平的不断提高,以及人们对医疗保健的重视,使用维生素E需求急剧增加,加之在食品加工业和饲料工业中的推广应用,维生素E在国内市场的需求量也呈逐年上升的趋势。三甲基氢醌是用于生产维生素的重要中间体。国内三甲基氢醌的年需求量只能满足国内市场需求量的50%左右,还需依赖进口部分产品解决市场供需缺口。因此,相应的发展三甲基氢醌生 With the rapid development of the domestic economy and the continuous improvement of people’s living standard, as well as people’s emphasis on health care, the demand for using vitamin E has sharply increased. In addition, the promotion and application of vitamin E in the food processing industry and feed industry have made the demand of vitamin E in the domestic market Volume also showed a rising trend year by year. Trimethylhydroquinone is an important intermediate for the production of vitamins. The annual domestic demand of trimethylhydroquinone can only meet about 50% of the domestic market demand, but also need to rely on the import of some products to solve the market supply and demand gap. Therefore, the corresponding development of trimethylhydroquinone students