环保高效制备竹纤维研究进展

doi:10.11707/j.1001-7488.20221115

摘要/Abstract

摘要：

随着不可再生资源急剧消耗，绿色、低碳和循环经济体系构建已成为各行各业可持续发展的重中之重。竹产业是我国一大特色产业，在"碳达峰、碳中和"双碳战略以及"禁塑令"政策的大力推行下，竹纤维作为一种新型天然绿色纤维成为当前研究热点之一。竹纤维具有强度高、密度小、弹性好、耐磨、透气、可再生、可降解等特点，相比玻璃纤维和碳纤维易降解，且降解碳排量少，可作为复合材料增强相代替部分塑料，有着巨大经济潜力。但目前竹纤维制备均伴随着大量污染，失去了自身环保优势，且制备的竹纤维存在木质素残留多、纤维长度短、并丝毛羽多、粗细不均匀等问题，制约竹纤维在纺织和复合材料领域高附加值的应用。本研究基于大量文献报道，重点总结近年来竹纤维环保制备方法的研究概况，对比各种方法制备竹纤维的基本性能，分析各种方法的优缺点和关键技术难点，并对竹纤维制备进行展望。新型环保制备技术创新和高效自动化设备升级，是实现原料、设备和工艺一体化发展，提升竹纤维自身性能，降低制品成本，拓展竹纤维高附加值产品开发的重要发展方向。

关键词: 竹纤维, 制备方法, 脱胶工艺, 环保, 高效

Abstract:

With an ever-increasing consumption of non-renewable resources, the construction of green cycle and low-carbon economy has become the top priority of the sustainable development of all walks of life throughout the world. The bamboo industry is one of the major industries that are very unique to China. With the implementation of three low-carbon emission reduction policies of "carbon peak, carbon neutralization and carbon trading" and the "plastic ban" policy, bamboo fiber, as a type of natural green fiber, is seeing resurgence in interests leading it to becoming a current research hotspot. Bamboo fiber has the characteristics of high strength, low density, good elasticity, wear resistance, breathability, renewable, and degradable. Compared with glass fiber and carbon fiber, it is easy to degrade and has less degradable carbon emissions. It can be used as a reinforcing phase of composite materials to partly replace plastics and has huge economic potential. However, the current preparation method used to produce bamboo material and bamboo fiber do result in a lot of pollution, so that bamboo fiber loses its environmental advantages; there are also still many problems in the preparation of bamboo fiber, such as lignin residues, short fiber length, hairiness, uneven thickness and so on. These processing issues restrict the high value-added application of bamboo fiber in textile and composite materials. Based on a large number of scientific studies, this paper focus on the development of environmentally friendly bamboo fiber preparation method. The basic properties of these method were compared and the advantages, disadvantages and key technical difficulties of various method were analyzed. Thus, the preparation of bamboo fiber was prospected. The innovation of new environmentally friendly preparation technology and the upgrade of high-efficiency automation equipment are important development directions for realizing the integrated development of raw materials, equipment and processes, improving the performance of bamboo fibers, reducing product costs, and expanding the development of high value-added products of bamboo fibers.

Key words: bamboo fiber, preparation method, degumming process, environmental protection, efficient

李文婷,李明鹏,程海涛,陈季荷,王戈. 环保高效制备竹纤维研究进展[J]. 林业科学, 2022, 58(11): 160-173.

Wenting Li,Mingpeng Li,Haitao Cheng,Jihe Chen,Ge Wang. Development of Environmentally Friendly and Efficient Bamboo Fiber Processing[J]. Scientia Silvae Sinicae, 2022, 58(11): 160-173.

图/表 20

表1

图1

图2

图3

表2

表3

表4

表5

图4

图5

图6

表6

图7

图8

图9

表7

图10

图11

图12

表8

参考文献 0

	蔡艳蓉. 2012. 竹原纤维的细化方法及其性能研究. 西安: 西安工程大学.
	Cai Y R. 2012. The refining methods and properties study of the bamboo fiber. Xi'an: Xi'an Polytechnic University. [in Chinese]
	陈红, 田根林, 吴智慧, 等. AFM技术观察慈竹纤维和薄壁细胞断面微纤丝聚集体特征. 林业科学, 2016, 52 (2): 99- 105.
	Chen H , Tian G L , Wu Z H , et al. Cellulose microfibril aggregates in cross-section of bamboo fiber and parenchyma cell wall with atomic force microscopy. Scientia Silvae Sinicae, 2016, 52 (2): 99- 105.
	陈复明, 王戈, 程海涛, 等. 新型竹纤维复合材料的研发. 东北林业大学学报, 2016, 44 (2): 80- 85. doi: 10.13759/j.cnki.dlxb.20160105.048
	Chen F M , Wang G , Cheng H T , et al. Development of advanced bamboo fiber based composites material. Journal of Northeast Forestry University, 2016, 44 (2): 80- 85. doi: 10.13759/j.cnki.dlxb.20160105.048
	陈建平, 丁伟, 胡志文, 等. 纤维素酶对竹原纤维的纤细化处理. 福建轻纺, 2014, (3): 39- 44. doi: 10.3969/j.issn.1007-550X.2014.03.001
	Chen J P , Ding W , Hu Z W , et al. Slimming of bamboo fibers by cellulose. The Light & Textile Industries of Fujian, 2014, (3): 39- 44. doi: 10.3969/j.issn.1007-550X.2014.03.001
	褚淑祎, 肖继波, 张立钦, 等. 一种新型竹纤维生物膜载体的制备与性能. 林业科学, 2012, 48 (7): 128- 133.
	Chu S Y , Xiao J B , Zhang L Q , et al. Preparation and characteristics of a novel bamboo fibre biofilm carrier. Scientia Silvae Sinicae, 2012, 48 (7): 128- 133.
	丁伟. 2014. 竹原纤维的生物酶纤细化处理. 福州: 福建师范大学.
	Ding W. 2014. The fiber treatment of the natural bamboo fiber by enzyme. Fuzhou: Fujian Normal University. [in Chinese]
	冯彦洪, 万群峰, 瞿金平, 等. 2019. 连续式蒸汽爆破设备: 中国, CN 208762776 U.
	Feng Y H, Wan Q F, Qu J P, et al. 2019. Continuous steam explosion equipment: China, CN 208762776 U. [in Chinese]
	关莹. 2012. 爆破预处理对竹材制浆性能的影响. 合肥: 安徽农业大学.
	Guan Y. 2012. Effect of steam-explosion treatment on the pulping of bamboo. Hefei: Anhui Agricultural University. [in Chinese]
	范宏玥, 陈礼辉, 苗庆显, 等. 毛竹竹原纤维的制备及其表征. 林业机械与木工设备, 2020, 48 (5): 37- 41. doi: 10.3969/j.issn.2095-2953.2020.05.010
	Fan H Y , Chen L H , Miao Q X , et al. Preparation and characterization of natural moso bamboo fiber. Forestry Machinery & Woodworking Equipment, 2020, 48 (5): 37- 41. doi: 10.3969/j.issn.2095-2953.2020.05.010
	韩业钜. 2018. 表面活性剂强化超声波—离子液体预处理木质纤维素技术研究. 广州: 广东工业大学.
	Han Y J. 2018. The study of surfactant assisted ultrasound-ionic liquid pretreatment on lignocellulose. Guangzhou: Guangdong University of Technology. [in Chinese]
	黄慧, 王玉, 孙丰文, 等. 分丝方法对竹纤维提取及机械性能的影响. 林业工程学报, 2016, 1 (6): 23- 28.
	Huang H , Wang Y , Sun F W , et al. Effect of splitting method on bamboo fiber extraction and its mechanical properties. Journal of Forestry Engineering, 2016, 1 (6): 23- 28.
	黄慧. 2018. 长竹纤维束提取及其增强聚丙烯复合材料制备. 南京: 南京林业大学.
	Huang H. 2018. Extraction of long bamboo fiber bundles and preparation of their reinforcing polypropylene composites. Nanjing: Nanjing Forestry University. [in Chinese]
	黄慧, 王小东, 贺磊, 等. 超声辅助提取对竹纤维结构和机械性能的影响. 世界竹藤通讯, 2019, 17 (5): 21- 26.
	Huang H , Wang X D , He L , et al. The influence of ultrasonic-assisted extraction on bamboo fiber structure and mechanical properties. World Bamboo and Rattan, 2019, 17 (5): 21- 26.
	金强, 张蔚. 竹材碾压开纤的有限元分析. 竹子学报, 2018, 37 (4): 30- 35. doi: 10.3969/j.issn.1000-6567.2018.04.007
	Jin Q , Zhang W . Finite element analysis of the bamboo splitting fiber under compression. Journal of Bamboo Research, 2018, 37 (4): 30- 35. doi: 10.3969/j.issn.1000-6567.2018.04.007
	李定国. 2013. 丛生竹纤维的预处理及酶解发酵产乙醇. 长沙: 中南林业科技大学.
	Li D G. 2013. The research on pretreatment of cluster bamboo fiber and enzymatic fermentation for ethanol production. Changsha: Central South University of Forestry and Technology. [in Chinese]
	林天扬, 王春红, SiddiqueYousfani Sheraz Hussain, 等. 碱处理提取竹黄纤维的响应曲面优化. 复合材料学报, 2018, 35 (4): 876- 884.
	Lin T Y , Wang C H , Siddique Y , et al. Study on extraction technology of bamboo fiber by response surface. Acta Materiae Compositae Sinica, 2018, 35 (4): 876- 884.
	林茂阳. 2019. 竹片翻卷反拉脱层成纤机理研究. 杭州: 浙江农林大学.
	Lin M Y. 2019. Study on the fiber forming mechanism of bamboo chip roll reverse pull off layer. Hangzhou: Zhejiang A&F University. [in Chinese]
	楼利琴, 黄锐镇. 竹原纤维碱和酶处理的纤细化效果研究. 丝绸, 2010, 47 (1): 5- 8.
	Lou L Q , Huang R Z . Research on enzyme and alkali's thinning effect on natural bamboo fiber. Silk, 2010, 47 (1): 5- 8.
	刘孟峦. 2012. 竹材中非纤维素物质去除的环保工艺与方法探讨. 北京: 北京服装学院.
	Liu M L. 2012. The environmental-friendly method and process of removing non-cellulose matters from bamboo for textile fiber. Beijing: Beijing Institute of Fashion Technology. [in Chinese]
	吕橄, 魏志辉, 华伟平, 等. 生物酶法制备竹原纤维的工艺研究. 林业勘察设计, 2019, 39 (4): 1- 5.
	Lü G , Wei Z H , Hua W P , et al. Technology of enzymatic method for natural bamboo fiber. Forestry Prospect and Design, 2019, 39 (4): 1- 5.
	吕明霞. 2008. 臭氧对竹纤维产品的氧化处理研究. 北京: 北京服装学院.
	Lü M X. 2008. Treatment for bamboo fibers and yarns using ozone. Beijing: Beijing Institute of Fashion Technology. [in Chinese]
	隋淑英, 李汝勤. 竹纤维的结构与性能研究. 纺织学报, 2003, 24 (6): 27- 28.27-28, 4 doi: 10.3321/j.issn:0253-9721.2003.06.010
	Sui S Y , Li R Q . A study of structure and performance of bamboo fibers. Journal of Textile Research, 2003, 24 (6): 27- 28.27-28, 4 doi: 10.3321/j.issn:0253-9721.2003.06.010
	石海龙. 2015. 机械法提取长竹纤维的研究. 杭州: 浙江农林大学.
	Shi H L. 2015. Study on the extraction of bamboo fiber mechanical method. Hangzhou: Zhejiang A&F University. [in Chinese]
	孙君社, 裴海生, 王民敬, 等. 2019. 一种木质纤维素连续式蒸汽爆破装置及爆破方法: 中国, CN 107338665 B.
	Sun J S, Pei H S, Wang M J, et al. 2019. A continuous steam explosion device for lignocellulose and its explosion method: China, CN 107338665 B. [in Chinese]
	孙晓婷, 郭亚. 竹纤维的性能及其开发应用. 成都纺织高等专科学校学报, 2017, 34 (1): 201- 205. doi: 10.3969/j.issn.1008-5580.2017.01.042
	Sun X T , Guo Y . Properties of bamboo fiber and its development and application. Journal of Chengdu Textile College, 2017, 34 (1): 201- 205. doi: 10.3969/j.issn.1008-5580.2017.01.042
	唐志云. 2014. 甘油溶剂法制备纸浆和竹原纤维的性能研究. 南京: 南京林业大学.
	Tang Z Y. 2014. Study on the properties of glycerol solvent pulping for pulping fibers and bamboo fibers. Nanjing: Nanjing Forestry University. [in Chinese]
	唐兴平, 刘婧, 罗小林, 等. 绿竹甲酸预处理脱木素的响应面法优化. 中国造纸学报, 2015, 30 (4): 1- 6.
	Tang X P , Liu J , Luo X L , et al. Optimizing lignin removal of green bamboo during formic acid pretreatment by response surface methodology. Transactions of China Pulp and Paper, 2015, 30 (4): 1- 6.
	王春红, 王瑞, 朱若英, 等. 竹原纤维制取工艺探讨. 天津工业大学学报, 2005, 24 (4): 16- 17. doi: 10.3969/j.issn.1671-024X.2005.04.006
	Wang C H , Wang R , Zhu R Y , et al. Study of making technology of raw bamboo fibers. Journal of Tianjin Institute of Textile Science and Technology, 2005, 24 (4): 16- 17. doi: 10.3969/j.issn.1671-024X.2005.04.006
	王戈, 陈复明, 程海涛, 等. 中国竹产业的特色优势与创新发展. 世界竹藤通讯, 2020, 18 (6): 6- 13.6-13, 29
	Wang G , Chen F M , Cheng H T , et al. Special advantage and innovative development of bamboo industry in China. World Bamboo and Rattan, 2020, 18 (6): 6- 13.6-13, 29
	王燕云, 杨静. 稀碱-Fenton试剂预处理对云南苦竹酶水解得率的影响. 生物质化学工程, 2015, 49 (5): 17- 22.
	Wang Y Y , Yang J . Influence of alkaline-Fenton pretreatment on the enzymatic hydrolysis yield of Yunnan bamboo. Biomass Chemical Engineering, 2015, 49 (5): 17- 22.
	韦鹏练, 杨淑敏, 刘嵘, 等. 基于拉曼光谱技术的竹材细胞壁化学组分分布. 林业科学, 2018, 54 (1): 99- 104.
	Wei P L , Yang S M , Liu R , et al. Analysis of chemical constituents distribution of moso bamboo fiber cell wall based on Raman spectra. Scientia Silvae Sinicae, 2018, 54 (1): 99- 104.
	吴凯, 王燕云, 应文俊, 等. NaOH-Fenton试剂预处理对巨龙竹材理化性质的影响. 西北林学院学报, 2017, 32 (3): 25- 29.
	Wu K , Wang Y Y , Ying W J , et al. Effects of NaOH-Fenton pretreatment on the physicochemical properties of Dendrocalamus sinicus. Journal of Northwest Forestry University, 2017, 32 (3): 25- 29.
	谢吉祥. 2012. 天然竹纤维的脱胶方法研究. 重庆: 西南大学.
	Xie J X. 2012. The Research on the degumming methods of natural bamboo fiber. Chongqing: Southwest University. [in Chinese]
	余养伦, 孟凡丹, 于文吉. 集装箱底板用竹基纤维复合制造技术. 林业科学, 2013, 49 (3): 116- 121.
	Yu Y L , Meng F D , Yu W J . Manufacturing technology of bamboo-fiber based composites used as container flooring. Scientia Silvae Sinicae, 2013, 49 (3): 116- 121.
	姚瑶, 姚文斌, 俞伟鹏, 等. 竹筒锥模受压开纤工艺研究. 林业工程学报, 2019, 4 (4): 41- 46.
	Yao Y , Yao W B , Yu W P , et al. Study on compression fiber-splitting technology of conical mold for bamboo culm. Journal of Forestry Engineering, 2019, 4 (4): 41- 46.
	张平敏, 姚文斌, 俞伟鹏, 等. 不同开纤方法对竹纤维性能的影响. 南方农机, 2020, 51 (13): 53- 55.53-55, 77
	Zhang P M , Yao W B , Yu W P , et al. Effect of different fiber opening methods on the properties of bamboo fiber. China Southern Agricultural Machinery, 2020, 51 (13): 53- 55.53-55, 77
	张青海, 曾飞虎, 汪扬涛, 等. 化学-生物酶联合脱胶制备竹纤维研究. 三明学院学报, 2016, 33 (4): 84- 90.
	Zhang Q H , Zeng F H , Wang Y T , et al. Study on preparation of bamboo fiber with chemically-bioenzyme degumming. Journal of Sanming University, 2016, 33 (4): 84- 90.
	张青菊, 王春红, 林纯香, 等. 竹原纤维的精细化研究. 上海纺织科技, 2015, 43 (11): 81- 83.
	Zhang Q J , Wang C H , Lin C X , et al. Study on the refinement of raw bamboo fiber. Shanghai Textile Science & Technology, 2015, 43 (11): 81- 83.
	张袁松, 蒋瑜春, 胡福强, 等. 乙酸脱除天然竹纤维木质素的研究. 丝绸, 2012a, 49 (7): 1- 5.
	Zhang Y S , Jiang Y C , Hu F Q , et al. Study on removing the lignin of natural bamboo fibers by acetic acid. Silk, 2012a, 49 (7): 1- 5.
	张袁松, 蔺俊强, 胡福强, 等. 甲酸脱除竹材非纤维素物质. 纺织学报, 2012b, 33 (12): 40- 43.
	Zhang Y S , Lin J Q , Hu F Q , et al. Removal of non-cellulose component of bamboo material by formic acid. Journal of Textile Research, 2012b, 33 (12): 40- 43.
	张袁松, 谢吉祥, 李晓龙, 等. 基于闪爆-碱煮联合工艺的天然竹纤维提取. 纺织学报, 2012c, 33 (10): 56- 61.
	Zhang Y S , Xie J X , Li X L , et al. Steam explosion and alkali boiling combined degumming of natural bamboo fibers. Journal of Textile Research, 2012c, 33 (10): 56- 61.
	周伟, 邱祖民, 肖建军, 等. 高白度竹纤维的常压提取工艺. 化工进展, 2017, 36 (2): 658- 664.
	Zhou W , Qiu Z M , Xiao J J , et al. Study on the extraction of high whiteness bamboo fiber at atmospheric pressure. Chemical Industry and Engineering Progress, 2017, 36 (2): 658- 664.
	Akinyemi A B , Omoniyi E T , Onuzulike G . Effect of microwave assisted alkali pretreatment and other pretreatment methods on some properties of bamboo fibre reinforced cement composites. Construction and Building Materials, 2020, 245 (1): 118405.
	Asgharzadehahmadi S , Raman A A A , Parthasarathy R , et al. Sonochemical reactors: review on features, advantages and limitations. Renewable and Sustainable Energy Reviews, 2016, 63, 302- 314.
	Cheng L F , Wang Q M , Feng X Y , et al. Screening a bacterium and its effect on the biological degumming of ramie and kenaf. Scientia Agricola, 2018, 75 (5): 375- 380.
	Clough M T , Griffith J A , Kuzmina O , et al. Enhancing the stability of ionic liquid media for cellulose processing: acetal protection or carbene suppression?. Green Chemistry, 2016, 18 (3): 3758- 3766.
	Deshpande A P , Bhaskar Rao M , Lakshmana Rao C . Extraction of bamboo fibers and their use as reinforcement in polymeric composites. Journal of Applied Polymer Science, 2000, 76 (1): 83- 92.
	Fan P , He F , Yang Y , et al. In-situ microbial degumming technology with Bacillus sp. HG-28 for industrial production of ramie fibers. Biochemical Engineering Journal, 2015, 97, 50- 58.
	Fu J J , Nyanhongo G S , Silva C , et al. Bamboo fibre processing: insights into hemicellulase and cellulase substrate accessibility. Biocatalysis and Biotransformation, 2012, 30 (1): 27- 37.
	Fu J J , Shen S , Duan J L , et al. Microwave heating: a potential pretreating method for bamboo fiber extraction. Thermal Science, 2017, 21 (4): 1695- 1699.
	Fu J J , Zhang X Q , Yu C W , et al. Bioprocessing of bamboo materials. Fibres & Textiles in Eastern Europe, 2012, 20 (1): 4- 13.
	Huang J K , Young W B . The mechanical, hygral, and interfacial strength of continuous bamboo fiber reinforced epoxy composites. Composites Part B: Engineering, 2019, 166, 272- 283.
	Hu M , Wang C H , Lu C , et al. Investigation on the classified extraction of the bamboo fiber and its properties. Journal of Natural Fibers, 2020, 17 (12): 1798- 1808.
	Janker-Obermeier I , Sieber V , Faulstich M , et al. Solubilization of hemicellulose and lignin from wheat straw through microwave-assisted alkali treatment. Industrial Crops and Products, 2012, 39, 198- 203.
	Jung Y H , Kim H K , Park H M , et al. Mimicking the Fenton reaction-induced wood decay by fungi for pretreatment of lignocellulose. Bioresource Technology, 2015, 179, 467- 472.
	Kavitha S , Kala F . Study on structure and extraction of bamboo fiber. International Journal of Advances in Mechanical and Civil Engineering, 2016, 3 (4): 2394- 2827.
	Kim H , Okubo K , Fujii T , et al. Influence of fiber extraction and surface modification on mechanical properties of green composites with bamboo fiber. Journal of Adhesion Science and Technology, 2013, 27 (12): 1348- 1358.
	Li H , Zhou G Y , Liu J , et al. Research on microbial degradation of bamboo lignin for extraction of natural bamboo fiber. Advanced Materials Research, 2013, 650, 273- 278.
	Li H , Zhou G Y , Zhang H Y , et al. Study on the pretreatment of the preparation of bamboo fiber and its bleaching technology. Advanced Materials Research, 2011, 159, 242- 247.
	Li K X , Miao Q X , Zhao H , et al. Preparation and characterization of natural bamboo fiber. Paper and Biomaterials, 2020, 5 (2): 43- 52.
	Li Z L , Meng C R , Zhou J J , et al. Characterization and control of oxidized cellulose in ramie fibers during oxidative degumming. Textile Research Journal, 2017, 87 (15): 1828- 1840.
	Li Z L , Yu C W . The effect of oxidation-reduction potential on the degumming of ramie fibers with hydrogen peroxide. The Journal of the Textile Institute, 2015, 106 (11): 1251- 1261.
	Morais A R C , da Costa Lopes A M , Bogel-Łukasik R . Carbon dioxide in biomass processing: contributions to the green biorefinery concept. Chemical Reviews, 2014, 115 (1): 3- 27.
	Muhammad N , Man Z , Bustam M A , et al. Dissolution and delignification of bamboo biomass using amino acid-based ionic liquid. Applied Biochemistry and Biotechnology, 2011, 165 (3/4): 998- 1009.
	Ogawa K , Hirogaki T , Aoyama E , et al. Fabrication of binder-free green composite using bamboo fibers extracted with a machining center. Key Engineering Materials, 2010, 447/448, 760- 764.
	Phong N T , Fujii T , Chuong B , et al. Study on how to effectively extract bamboo fibers from raw bamboo and wastewater treatment. Journal of Materials Science Research, 2011, 1 (1): 144- 145.
	Sanchez-Echeverri L A , Ganjian E , Medina-Perilla J A , et al. Mechanical refining combined with chemical treatment for the processing of Bamboo fibres to produce efficient cement composites. Construction and Building Materials, 2020, 269, 121232.
	Snelders J , Dornez E , Benjelloun-Mlayah B , et al. Biorefining of wheat straw using an acetic and formic acid based organosolv fractionation process. Bioresource Technology, 2014, 156 (4): 275- 282.
	Song X P , Jiang Y , Rong X J , et al. Surface characterization and chemical analysis of bamboo substrates pretreated by alkali hydrogen peroxide. Bioresource Technology, 2016, 216, 1098- 1101.
	Wang C , Tallian C , Su J , et al. Ultrasound-assisted extraction of hemicellulose and phenolic compounds from bamboo bast fiber powder. PLoS One, 2018, 13 (6): e0197537.
	Wang J L , Li X S , Song J X , et al. Direct preparation of cellulose nanofibers from bamboo by nitric acid and hydrogen peroxide enables fibrillation via a cooperative mechanism. Nanomaterials (Basel, Switzerland), 2020, 10 (5): 943- 954.
	Wegst U G K , Bai H , Saiz E , et al. Bioinspired structural materials. Nature Materials, 2015, 14 (1): 23- 36.
	Zhang Q , Yan S Q . Degumming of ramie bast fibers by Ca²⁺-activated composite enzyme. Journal of the Textile Institute, 2013, 104 (1): 78- 83.
	Zhou J J , Li Z L , Yu C W . Property of ramie fiber degummed with Fenton reagent. Fibers and Polymers, 2017, 18 (10): 1891- 1897.

性能 Performance	竹纤维 Bamboo fiber	棉纤维 Cotton fiber	苎麻纤维 Ramie fiber	粘胶纤维 Viscose fiber
横截面 Cross section	腰圆形或椭圆形中腔，有裂纹 Waist round or oval cavity with cracks	腰圆形，有中腔 Round waist with middle cavity	腰圆形或椭圆形，有中腔及裂缝 Waist round or oval, with middle cavity and cracks	锯齿形皮芯结构 Zigzag skin-core structure
纵截面 Longitudinal section	有横节凹槽 With transverse groove	天然转曲 Natural curl	有横节竖纹 There are horizontal and vertical lines	平直有沟槽 Straight and grooved
线密度Linear density/dtex	1.65	1.65~1.95	6.3~7.5	1.7
密度Density/(g·cm^-3)	0.68	1.54~1.55	1.54~1.55	1.50~1.52
断裂强度 Breaking strength/(cN/dtex)	3.49	2.0~2.4	4.33	1.6~2.7
初始模量 Initial modulus/(cN/dtex)	55~90	60~82	170~210	35~52
断裂伸长率 Elongation at break(%)	17~22	7~9	3.77	16~22
回潮率Moisture regain(%)	12	8.5	13	13
吸水率Water absorption(%)	90~120	45~60	—	90~110

方法 Method	纤维细度 Fiber fineness/tex	纤维白度 Fiber whiteness(%)	断裂强度 Breaking strength/(cN/dtex)	残胶率 Residual glue rate(%)	木质素含量 Lignin content (%)	参考文献 References
气态臭氧 Gaseous ozone	3.13	72.13	2.470	27.42	4.12	吕明霞，2008
气态臭氧+NaOH Gaseous ozone + NaOH	2.33	79.61	2.500	18	4.72	吕明霞，2008
液态臭氧+H₂O₂ Liquid ozone + H₂O₂	3.25	—	—	17.86	2.66	刘孟峦，2012

方法 Method	纤维细度 Fiber fineness/tex	断裂强力 Breaking strength/(cN/dtex)	半纤维素去除率 Hemicellulose removal rate(%)	木质素去除率 Lignin removal rate (%)	残胶率 Residual glue rate (%)	参考文献 References
臭氧Ozone	2.33	2.50	—	61.9	18	吕明霞，2008
过氧化氢 Hydrogen peroxide	0.56	6.18	77.6~86.4	72.2~99.01	4.56	Li et al., 2015; Wang et al., 2020
Fenton试剂 Fenton reagent	0.74	—	38.84~64.71	15.23~46.85	—	吴凯等，2017； Jung et al., 2015

试剂 Reagent	处理时间 Processing time/h	处理温度 Processing temperature/℃	助剂 Additives	断裂强度 Breaking strength/(cN/dtex)	拉伸强度 Tensile strength/MPa	参考文献 References
20 g·L^-1NaOH	2	室温 Room temperature	振荡 Oscillation	1.77	161.07	楼利琴等, 2010
9 g·L^-1NaOH	2	90	自制复配新型助剂 Self-made compound additives	1.16	105.56	蔡艳蓉, 2012
8 g·L^-1NaOH	3	100±5	Na₂SO₃、尿素、JFC渗透剂 Na₂SO₃, Urea, JFC penetrant	5.40	491.40	王春红等, 2005
6.0 g·L^-1NaOH+H₂O₂	1	100	—	3.96	360.36	Li et al., 2011
5%NaOH	2	90	Na₂SO₃	5.44	479.00	黄慧，2018
5%NaOH	24	室温 Room temperature	Na₂SO₃	8.26	751.70	Hu et al., 2020
1%NaOH	10	室温 Room temperature	—	4.34	395.00	Phong et al., 2012
0.5%NaOH	一定时间 Certain time	100	JFC渗透剂 JFC penetrant	4.24	386.25	林天扬等，2018

方法 Method	纤维细度 Fiber fineness/tex	断裂强度 Breaking strength/(cN/dtex)	半纤维素去除率 Hemicellulose removal rate(%)	木质素去除率 Lignin removal rate(%)	参考文献 References
氧化法Oxidation	0.56	6.18	77.60~86.40	72.2~99.01	Li et al., 2015; Wang et al., 2020
有机溶剂法Organic solvent	0.87~2.03	2.70	—	61.93	唐志云，2014
碱法Alkaline	10.05~18.28	1.16~7.34	38.84~64.71	48.63	蔡艳蓉, 2012；黄慧, 2018
离子液体法Ionic liquid	—	1.20	—	85.26	Muhammad et al., 2011