香蕉茎秆制造纸浆工艺研究  

Process of Paper Pulp Production from Banana Stem

作　　者：黎瑞珍[1] 

机构地区：[1]琼州学院理工学院,海南三亚572022

出　　处：《湖北农业科学》2014年第5期1128-1130,共3页Hubei Agricultural Sciences

摘　　要：对香蕉(Musa‘Paradisiaca’)茎秆制造纸浆的工艺进行了研究,并探讨了乙酸溶液浓度对香蕉树原茎化学脱胶效果的影响及过氧化氢、氨水浓度对其漂白效果的影响,最终确定3种试剂的最佳浓度。结果表明,老的香蕉树原茎在加热的情况下选用6.0 mol/L的过氧化氢溶液、5.0 mol/L的氨水、6.0 mol/L的乙酸溶液进行漂白和脱胶,所得纸浆成品效果最好。The process of paper pulp production from banana（Musa ‘Paradisiaca＇） stem and the effects of acetic acid concentration on chemical degumming efficiency, the effects of hydrogen peroxide and ammonia concentration on bleaching efficiency for banana stem were analyzed. The results showed that the best concentration of the three reagents including hydrogen peroxide, ammonia and acetic acid was 6 mol / L, 5 mol / L and 6 mol / L, respectively. The paper pulps produced were the best when old banana stems were bleached and degummed under these concentrations.

关 键 词：香蕉(Musa'Paradisiaca’)树 纸浆 漂白 脱胶 工艺 

分 类 号：TQ340.6[化学工程—化纤工业]