机构地区: 山东轻工业学院轻化与环境工程学院山东省制浆造纸科学与技术重点实验室
出 处: 《造纸科学与技术》 2008年第2期36-39,共4页
摘 要: 研究了直接湖蓝5B对木浆和草浆染色的效果。结果表明,直接湖蓝5B对木浆染色的最佳条件为:打浆度40°SR,温度45℃,pH值5.5,接触时间45min;直接湖蓝5B对草浆染色的最佳条件为:温度50℃,pH值5.0,接触时间45min。 The effects of internal dying of wood and straw pulps with direct-blue dye 5B are investigated.The results show that the optimal technological conditions for wood pulp dyeing with direct-blue dye 5B are beating degree 40°SR,temperature 45℃,pH value 5.5,and contact time 45min.And the optimal technological conditions for straw pulp are: temperature 50℃,pH value 5.0, and contact time 45min.
领 域: [轻工技术与工程]