油棕丝硫酸盐制浆性能的探讨  

Kraft pulping of the silk of oil palm

作　　者：杨桂花[1] 章正林 孔凡功[1] 陈嘉川[1] 

机构地区：[1]山东轻工业学院,山东济南250100 [2]山东日照森博浆纸有限责任公司,山东日照276826

出　　处：《中华纸业》2005年第5期38-39,共2页China Pulp & Paper Industry

摘　　要：对油棕丝进行了硫酸盐法制浆性能的试验。结果表明,在适宜药品用量下,可制得较好性能的硫酸盐浆。其粗浆得率可达55.0%,具有较好的强度性能,纸浆裂断长不低于5.50km,撕裂指数在8.50mN·m2/g以上,耐破指数高于4.50kPa·m2/g,耐折次数高达1112次(180°)。Kraft pulping of the silk of oil palm was investigated. The results show that kraft pulp with good quality can be made under the suitable dosage of chemicals. The yield of gross pulp was 55.0% with high strength properties, while breaking length was not lower than 5.50km,tearing index was above 8.50 mN.m 2 /g, bursting index of pulp were above 4.50 kPa.m 2 /g and the fold number reached 1112(180 o ).

关 键 词：制浆性能 油棕丝 硫酸盐法 药品用量 硫酸盐浆 粗浆得率 强度性能 撕裂指数 耐破指数 裂断长 纸浆 耐折 

分 类 号：TS74[轻工技术与工程—制浆造纸工程]