有机钴盐,在化工生产中被广泛地用作有机液相氧化反应的催化剂,特别是用于烷基芳香族、饱和烃类、不饱和甘油酯类等化合物的液相催化氧化反应。例如,甲苯氧化成苯甲酸,二甲苯氧化成甲基苯甲酸或苯二甲酸;环已烷氧化成环己酮或己二酸以及不饱和聚酯树酯的固化,油漆的干燥等过程中,都常常应用有机钴盐作催化剂或促进剂。 Organic cobalt salts are widely used as catalysts for organic liquid phase oxidation in chemical production. They are especially useful for the liquid-phase catalytic oxidation of compounds such as alkyl aromatic, saturated hydrocarbons, and unsaturated glycerides. For example, toluene is oxidized to benzoic acid, and xylene is oxidized to methyl benzoic acid or phthalic acid. During the oxidation of cyclohexane to cyclohexanone or adipic acid and the curing of unsaturated polyester resins, the drying of the paint, etc., Organic cobalt salts are often used as catalysts or promoters.