Experiment results showed that white rot fungus had obvious deinking effect when cultured in the pulp ONP without extraneous nutrients, ERIC value reduced from 652.5mg/kg to 535.5mg/kg.

• 在不添加任何外源营养因子条件下；白腐菌对纸浆有一定的脱墨效果；纸浆的有效残留油墨浓度ERIC值为535.；5mg/kg；而对照浆的ERIC值为652