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采用硫酸盐法,对经焦亚硫酸盐法提取植物多酚后的杨梅树皮和余柑树皮进行制浆造纸试验。结果表明:蒸煮脱木素后,杨梅树皮和余柑树皮细胞得到了分离。分离后的杨梅树皮和余柑树皮在造纸过程中使用,可以缓解纸浆的滤水性能,增加纸张的平滑度,同时还可以提高纸张的柔软性能。因此杨梅树皮及余柑树皮可以替代部分短纤维在造纸过程中进行搭配使用,为保证成品纸张质量,其搭配比例不宜超过30%。
Kraft method was used to pulping papermaking of bayberry bark and mandarin orange bark after polyphenols extraction by pyrosulfite method. The results showed that after delignification, Bayberry bark and mandarin orange bark cells were separated. The separated bayberry bark and mandarin orange bark are used in the papermaking process, which can relieve the water draining performance of the pulp, increase the smoothness of the paper, and improve the softness of the paper at the same time. Therefore, bayberry bark and mandarin bark alternative part of the staple fibers in the paper making process with the use of paper products in order to ensure the quality of its mix should not exceed 30%.