The Effect of Refining Treatment on Penicium ZCF57 Crude Enzyme Prebleaching Efficiency to wheat straw chemical pulp was investigated by using selected DED bleaching sequence.

结果草经木聚糖酶处理后助漂效果并因轻度打而减弱;在选定的试验条件下打能对酶助漂效果有显的影响。