The technology of nonylphenol production is using strong acidic cation resin DC604,C104 as catalysts and two-stage fixed reactor in the nonylphenol plant of Heilongjiang Petrochemical Works.

• 黑龙江石油化工厂壬基酚装置以强酸性阳离子交换树脂DC604、C104作催化剂，采用二段式固定床反应器流程合成壬基酚的工艺。