【摘要】 蓝花楹的制浆性能与其树龄有着很密切的联系。本研究选择树龄分别为4年、6年和10年的蓝花楹为实验材料,一方面通过分析原料的纤维形态及化学组分含量来探讨其影响制浆特性的主要因素,另一方面通过对其进行磺化化学机械法(SCMP)和化学法来了解它们的制浆特性。结果表明,6年生蓝花楹最适合用于制浆,而且不管是SCMP还是KP均可满足制浆造纸要求。更多还原

【Abstract】 Jacaranda copaia is one of the fast-growing hardwood species suitable for paper making.It has been found the pulping characteristics were depended on their wood ages.In this research,three kind of wood chips of Jacaranda copaia,i.e.4,6 and 10 years old were used in SCMP and KP pulping experiment and chemical analysis in order to clarify the effect of wood age on chemical components and their pulping characteristics.The results showed that 6 years old Jacaranda copaia was the most suitable for pulping.Not only SCMP but also KP were both suitable for paper making.更多还原