机构地区: 华南理工大学轻工与食品学院制浆造纸工程国家重点实验室
出 处: 《造纸科学与技术》 2007年第1期16-18,共3页
摘 要: 本文在研究了CEH,DQP和D(EOP)D三种漂白蔗渣浆循环回用过程中纸浆性质变化的基础上,通过使用生物酶对其进行改性,实验表明,在第一次循环时进行酶处理,纸浆的滤水能力有很大改善,纸浆的抗张和耐破强度也明显提高。 On the basis of study on the properties change of recycled CEH, DQP and D(EOP)D bleached bagasse pulps, we upgrade them with biological enzymes. The results showed that the pulps drainage was improved significantly and the tensile and burst strength of pulps were also improved when enzymes were added during the first cycling.
领 域: [轻工技术与工程]