A NEW FAST-GROWING RAW MATERIAL FOR PULP PAPERMAKING--GUANGYECHU

编号 zgly0000332942

文献类型 期刊论文

文献题名 A NEW FAST-GROWING RAW MATERIAL FOR PULP PAPERMAKING--GUANGYECHU

学科分类 220.5570;林产化学加工学

作者 XiaochunLei  JiachuanChen  GuihuaYang  ZhiqiangPang 

作者单位 ShandongInstituteofLightIndustry 

母体文献 天津科技大学学报 

年卷期 2004,19(A02)

页码 264-267

年份 2004 

分类号 TS74 

关键词 快速生长原材料  制浆  造纸业  广叶竹  APMP  形态学  精练 

文摘内容 A new pulp papermaking raw material, Guangyechu, is introduced in this paper, including material characteristics and ultilization of bast, wood pole and leaf. The fiber morphological characteristics, chemical composition of wood pole and feasibility of pulping and papermaking by APMP process are studied in the laboratory. The results show that wood pole can be put to use in papermaking industry. The APMP pulp is produced using 5.2% sodium hydroxide and 5.0% hydrogen peroxide. The novel technology has offered breaking length of 4.74km. tearing index 3.08mN·m^2·g^-1, brightness of 71.6% ISO, bursting index 2.07 KPa·m^2@g^-1, opacity 84.5% and yield of 75.7%. As a pulp for newsprint, offset point paper and information paper, the Guangyechu APMP shows its advantages both quality and cost-efficienty. It is significative to apply the pole of Guangyechu, which is only firing at present to thepaper industry。