通过浓缩胶的吸附作用,制备了固定化漆树漆酶,测定了它的活性。考察了在不同的环境下浓缩胶对漆酶的吸附行为。研究了固定化漆酶的稳定性及它对3,5-二叔丁基邻苯二酚的催化氧化作用。 Immobilized laccase was prepared by adsorption of concentrated gum and its activity was measured. The adsorption behavior of laccase on laccase was investigated under different environment. The stability of immobilized laccase and its catalytic oxidation of 3,5-di-tert-butylcatechol were studied.