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.

结果表明麦草浆糖酶处理后助漂效果并不因轻度打浆而减弱;在选定的试件下打浆也不能对酶助漂效果有明显的影响。