高纯度2,6-二羟基萘的制备工艺

张天永^a, 李淑宁^a, 李彬^a*,^*, 邓永峰^a, 袁仲飞^b

Synthesis of High-Purity 2,6-Dihydroxynaphthalene

ZHANG Tianyong^a, LI Shuning^a, LI Bin^a,^*, DENG Yongfeng^a, YUAN Zhongfei^b

图5 不同用量抗氧剂1010对产品收率和纯度的影响
Fig.5 Effect of different amount of antioxidant 1010 on the purity and yield of the product