渗透剂对桉木化学机械法制浆性能的影响

doi:10.3969/j.issn.0253-2417.2016.03.004

林产化学与工业 ›› 2016, Vol. 36 ›› Issue (3): 23-28.doi: 10.3969/j.issn.0253-2417.2016.03.004

渗透剂对桉木化学机械法制浆性能的影响

邓拥军^1,2,1, 房桂干¹, 韩善明¹, 焦健¹, 李红斌¹, 梁芳敏¹, 林艳¹

1. 中国林业科学研究院林产化学工业研究所;生物质化学利用国家工程实验室;国家林业局林产化学工程重点开放性实验室;江苏省生物质能源与材料重点实验室, 江苏南京 210042;
2. 中国林业科学研究院林业新技术研究所, 北京 100091

收稿日期:2015-05-26 出版日期:2016-06-25 发布日期:2016-07-07
通讯作者: 房桂干(1966-),男,江苏兴化人,研究员,博士,博士生导师,主要从事制浆造纸清洁高效生产工艺技术及废水处理工程技术;E-mail:Fangguigan@icifp.cn。 E-mail:Fangguigan@icifp.cn
作者简介:邓拥军(1969-),男,湖南江华人,高级工程师,博士,主要从事清洁高效制浆技术研发及工程设计;E-mail:Yongju_deng@126.com
基金资助:
国家林业局948项目(2014-4-31)

Effects of Penetrating Agent on Properties of Eucalyptus Woodchips Chemi-mechanical Pulping

DENG Yong-jun^1,2,1, FANG Gui-gan¹, HAN Shan-ming¹, JIAO Jian¹, LI Hong-bin¹, LIANG Fang-min¹, LIN Yan¹

1. Institute of Chemical Industry of Forest Products, CAF;National Engineering Lab. for Biomass Chemical Utilization;Key and Open Lab. of Forest Chemical Engineering, SFA;Key Lab. of Biomass Energy and Material, Jiangsu Province, Nanjing 210042, China;
2. Research Institute of Forestry New Technology, CAF, Beijing 100091, China

Received:2015-05-26 Online:2016-06-25 Published:2016-07-07

摘要/Abstract

摘要： 研究了不同渗透剂对桉木化学机械法制浆性能的影响,结果表明:不同类型的渗透剂对桉木浸渍性能的影响差异较大,其中磺化琥珀酸二辛酯钠盐类渗透剂S4对桉木浸渍性能改善程度最高,渗透剂用量为0.4%时,可以使木片的吸液量和NaOH吸收率分别比对照样提高7.34%和9.97%。渗透剂对桉木化学机械浆的性能影响如下:浸渍段添加0.4%渗透剂S4,制取加拿大游离度(CSF)为300 mL的纸浆,可以使磨浆电耗降低10%以上,浆中的细小组分减少9个百分点以上,纤维束减少46%;纸浆的抗张强度、耐破强度及撕裂强度均有不同程度的提高,可分别提高11.4%、14.3%和15.6%,但对纸浆的白度无明显影响。

关键词: 渗透剂, 桉木, 制浆性能, 化学机械浆

Abstract: The effects of penetrating agent on the properties of eucalyptus woodchips chemi-mechanical pulping were studied. The results showed that the performances of different type of penetrants were quite different in the eucalyptus woodchips chemi-mechanical pulping properties. Among these, sodium diethylhexyl sulfosuccinate penetrant exhibited the best performance on improving the impregnation of eucalyptus woodchips. With the dosage of penetrant of 0.4%, the chemical liquor absorption amount and NaOH absorption rate of wood chips respectively increased by 7.34% and 9.97% respectively, if they were compared with the blank groups. At the Canadian standard freeness (CSF) level of 300 mL, with the addition of 0.4% sodium diethylhexyl sulfosuccinate at the impregnation stage, the refining energy consumption and shives content in pulp were reduced by over 9% and 46%, respectively, if they were compared to the control pulp sample. And the tensile strength, burst strength and tear strength were increased by 11.4%, 14.3% and 15.6%, respectively, without losing brightness.

Key words: penetrant, eucalyptus woodchip, pulping properties, chemi-mechanical pulping

中图分类号:

TQ35

邓拥军, 房桂干, 韩善明, 焦健, 李红斌, 梁芳敏, 林艳, 梁龙. 渗透剂对桉木化学机械法制浆性能的影响[J]. 林产化学与工业, 2016, 36(3): 23-28.

DENG Yong-jun, FANG Gui-gan, HAN Shan-ming, JIAO Jian, LI Hong-bin, LIANG Fang-min, LIN Yan, LIANG Long. Effects of Penetrating Agent on Properties of Eucalyptus Woodchips Chemi-mechanical Pulping[J]. Chemistry and Industry of Forest Products, 2016, 36(3): 23-28.

参考文献

[1] 林友峰,房桂干,杨淑惠,等.制浆过程中木片浸渍机理及改善措施[J].中国造纸, 2007,26(2):50-55. LIN You-feng,FANG Gui-gan,YANG Shu-hui,et al.Impregnating mechanism of wood chip and the methods used to enhance impregnation in the pulping[J].China Pulp & Paper,2007,26(2):50-55.
[2] 徐永建,敬玲梅,吴养育,等.渗透剂及搓磨分丝对棉秆高得率浆成纸性能的作用[J].纸和造纸,2010,29(8):21-24. XU Yong-jian,JING Ling-mei,WU Yang-yu,et al.Effect of osmotic reagent and dynamic extruding on the properties of high yield cotton stalk pulp[J].Paper and Paper Making,2010,29(8):21-24.
[3] 田超,陈彬,吕卫军.渗透剂在CTMP制浆过程化学预浸渍段的应用初探[J].中国造纸,2011,30(5):11-15. TIAN Chao,CHEN Bin,LV Wei-jun.Preliminary study on the application of penetrant in preimpregnation stage of CTMP production[J].China Pulp & Paper,2011,30(5):11-15.
[4] DORLAND R M,LEASK R A,MCKINNEY J W.Laboratory studies in sulphite pulping:The effect of species,base and liquor penetration[J].Pulp and Paper Magazine of Canada,1957,58(5):135-145.
[5] LEATHAM G F,MYERS G C,AND WEGNER T H.Biomechanical pulping of aspen chips:Energy savings resulting from different fungal treatments[J].Tappi Journal,1990,73(5):197-200.
[6] ANA G,JOSEC D R,MARIA J M,et al.Fungal degradation of lipophilic extractives in eucalyptus globulus wood[J].Applied and Environmental Microbiology,1999,65(4):1367-1371.
[7] TODD A B,ROBERT A B,ROBERTA L.Bacterial biodegradation of extractives and patterns of bordered pit membrane attack in pine wood[J].Applied and Environmental Microbiology,2000,66(12):5201-5205.
[8] PENG F,FERRITSIUS R,ANGSAS U.Mechanical pulping with pectinase pretreatment of wood chips[J].International Mechanical Pulping Conference,2003:335-340.
[9] JACOBS-YOUNG C J,VENDITTI R A,JOYCE T W.Effect of enzymatic pretreatment on the diffusion of sodium hydroxide in wood[J].Tappi Journal,1998,81(1):260-266.

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渗透剂对桉木化学机械法制浆性能的影响

Effects of Penetrating Agent on Properties of Eucalyptus Woodchips Chemi-mechanical Pulping

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