菠萝叶纤维的超声波辅助化学脱胶工艺

doi:10.13475/j.fzxb.20201006608

纺织学报 ›› 2021, Vol. 42 ›› Issue (09): 83-89.doi: 10.13475/j.fzxb.20201006608

菠萝叶纤维的超声波辅助化学脱胶工艺

何俊燕¹^,², 李明福¹^,²(), 连文伟¹^,², 黄涛¹^,², 张劲¹^,²

1.中国热带农业科学院农业机械研究所, 广东湛江 524091
2.中华人民共和国农业农村部热带作物农业装备重点实验室, 广东湛江 524091

收稿日期:2020-10-28 修回日期:2021-05-24 出版日期:2021-09-15 发布日期:2021-09-27
通讯作者: 李明福
作者简介:何俊燕(1983—),女,副研究员,硕士。主要研究方向为热带农业废弃物材料化利用。
基金资助:
中国热带农业科学院基本科研业务费专项资金项目(1630132017008);中央级公益性科研院所基本科研业务费专项资金项目(1630062015014);广东省自然科学基金项目(2016A030307001);广东省科技计划项目(2016B090920064)

Ultrasonic-assisted chemical degumming process for making pineapple leaf fiber

HE Junyan¹^,², LI Mingfu¹^,²(), LIAN Wenwei¹^,², HUANG Tao¹^,², ZHANG Jin¹^,²

1. Agricultural Machinery Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, Guangdong 524091, China
2. Key Laboratory of Agricultural Equipment for Tropical Crops, Ministry of Agriculture and Rural Affairs of the People's Republic of China, Zhanjiang, Guangdong 524091, China

Received:2020-10-28 Revised:2021-05-24 Published:2021-09-15 Online:2021-09-27
Contact: LI Mingfu

摘要/Abstract

摘要：

为实现菠萝叶纤维的高效脱胶,将超声波清洗技术与化学脱胶技术相结合,采用响应面法对超声波频率、超声波处理时间、超声波处理温度3个因素进行优化,并借助扫描电子显微镜、傅里叶红外光谱仪、热分析仪等表征脱胶过程中纤维结构与性能的变化规律。结果表明:菠萝叶纤维超声波辅助化学脱胶的最佳工艺条件为超声波频率53 kHz、超声波处理时间35 min、超声波处理温度53 ℃,在此优化条件下得到的纤维残胶率为13.8%,断裂强度为4.2 cN/dtex,与理论值基本吻合,可满足纺纱要求;各因素对纤维残胶率和断裂强度的影响顺序由大到小为超声波频率、超声波处理时间、超声波处理温度;超声波处理对半纤维素和木质素的去除有促进作用,对纤维素分子链损伤小,对热性能影响也较小。

关键词: 菠萝叶纤维, 响应面法, 超声波, 化学脱胶, 残胶率, 断裂强度

Abstract:

In order to degumming pineapple leaves efficiently, ultrasonic cleaning technology and chemical degumming technology were used in conjuction, and the factors of ultrasonic frequency, ultrasonic treatment time and ultrasonic treatment temperature were optimized by the response surface methodology. The structure and properties of fiber were characterized by scanning electron microscope, fourier infrared spectroscopy and thermal analysis during the degumming process. The results show that the optimal process conditions for the ultrasonic-assisted chemical degumming of pineapple leaf fibers are as follows: ultrasonic frequency of 53 kHz, ultrasonic treatment time of 35 min, and ultrasonic treatment temperature of 53 ℃. Under the optimized conditions, the fiber residual gum rate was 13.8%, and the fiber breaking strength was 4.2 cN/dtex, which is basically consistent with the theoretical value, meeting the spinning requirements. The order of the influence of each factor on the residual gum rate and breaking strength of the fiber is: ultrasonic frequency, ultrasonic treatment time, and ultrasonic treatment temperature. The ultrasonic treatment helps the removal of hemicellulose and ligninon, has little damage to the cellulose molecular chain, and has little effect on thermal performance.

Key words: pineapple leaf fiber, responsive surface methodology, ultrasonic, chemical degumming, residual gum rate, breaking strength

中图分类号:

TS102.1

何俊燕, 李明福, 连文伟, 黄涛, 张劲. 菠萝叶纤维的超声波辅助化学脱胶工艺[J]. 纺织学报, 2021, 42(09): 83-89.

HE Junyan, LI Mingfu, LIAN Wenwei, HUANG Tao, ZHANG Jin. Ultrasonic-assisted chemical degumming process for making pineapple leaf fiber[J]. Journal of Textile Research, 2021, 42(09): 83-89.

图/表 13

表1

表2

表3

表4

表5

表6

表7

图1

图2

图3

图4

图5

图6

参考文献 19

[1]	ACTIS G G, GIANSETTI M, PEZZIN A, et al. Use of the ultrasonic cavitation in wool dyeing process: effect of the dye-bath temperature[J]. Ultrasonics Sonochemistry, 2017 (35):276-284.
[2]	KHATRI M, AHMED F, JATOI A W, et al. Ultrasonic dyeing of cellulose nanofibers[J]. Ultrasonics Sonochemistry, 2016(31):350-354.
[3]	LI C H, LIU S Y, SONG Y, et al. A facile and eco-friendly method to extract apocynum venetum fibers using microwave-assisted ultrasonic degumming[J]. Industrial Crops & Products, 2020(151):112443.
[4]	任燕, 邢建伟, 徐成书, 等. 超声波预处理在罗布麻生物脱胶工艺中的应用[J]. 印染, 2018(24):22-25.
	REN Yan, XING Jianwei, XU Chengshu, et al. Application of ultrasonic wave pretreatment to bio-degumming process of apocynum venetum[J]. China Dyeing & Finishing, 2018(24):22-25.
[5]	刘恩平, 郭安平, 郭运玲. 菠萝叶纤维酶法脱胶技术[J]. 纺织学报, 2006, 27(12):41-43.
	LIU Enping, GUO Anping, GUO Yunling. Study on enzymatic degumming of pineapple leaf fiber[J]. Journal of Textile Research, 2006, 27(12):41-43. doi: 10.1177/004051755702700106
[6]	崔运花. 超声波技术在苎麻纤维预处理中的应用[J]. 纺织学报, 1998, 19(6):43-44.
	CUI Yunhua. Application of ultrasonic technique in the pretreatment of ramie fiber[J]. Journal of Textile Research, 1998, 19(6):43-44. doi: 10.1177/004051754901900106
[7]	张晓, 韩光亭, 张元明, 等. 基于闪爆-超声波联合作用的红麻精干麻制备[J]. 生物工程学报, 2014, 30(5):734-742.
	ZHANG Xiao, HAN Guangting, ZHANG Yuanming, et al. Degumming of kenaf fibers by combining steam explosion with ultrasonic treatment[J]. Chinese Journal of Biotechnology, 2014, 30(5):734-742.
[8]	封权. 微波超声波协同预处理对大麻脱胶的影响研究[D]. 长春:长春工业大学, 2013:13-14.
	FENG Quan. The study of the effects of the microwave-ultrasonic synergistic pretreatment to hemp fiber unglued[D]. Changchun: Changchun University of Technology, 2013:13-14.
[9]	汪澜, 姜志新, 严峻. 超声波处理对棉纤维结构与性能的影响[J]. 纺织学报, 2006, 27(10):77-79.
	WANG Lan, JIANG Zhixin, YAN Jun. Effect of ultrasonic treatment on the structure and properties of cotton fibers[J]. Journal of Textile Research, 2006, 27(10):77-79.
[10]	杨英贤. 罗布麻超声波脱胶工艺研究[D]. 青岛:青岛大学, 2006:26-27.
	YANG Yingxian. Research on apocynum venetum degumming with ultrasonic[D]. Qingdao: Qingdao University, 2006:26-27.
[11]	WANG Z M, CHEUNG Y C, LEUNG P H, et al. Ultrasonic treatment for improved solution properties of a high-molecular weight exopolysaccharide produced by a medicinal fungus[J]. Bioresource Technology, 2010 (101):5517-5522.
[12]	WU T Y, GUO N G, TEH C Y, et al. Advances in ultrasound technology for environmental remediation[M]. [s.l.]:Springer Science & Business Media, 2012:5-12.
[13]	何俊燕, 李明福, 张劲, 等. 改性菠萝叶纤维结构及其吸附甲醛性能[J]. 纺织学报, 2019, 40(5):1-6.
	HE Junyan, LI Mingfu, ZHANG Jin, et al. Structure and formaldehyde adsorption properties of modified pineapple leaf fiber[J]. Journal of Textile Research, 2019, 40(5):1-6. doi: 10.1177/004051757004000101
[14]	高金花, 熊刚, 崔卫钢, 等. 菠萝叶纤维的脱胶工艺探讨[J]. 针织工业, 2006(5):23-26.
	GAO Jinhua, XIONG Gang, CUI Weigang, et al. A research on the degumming technology of the pineapple leave fibers[J]. Knitting Industries, 2006(5):23-26.
[15]	汪乐, 高可, 刘雪婷, 等. 菠萝叶纤维物理生物联合脱胶工艺探讨及其性能分析[J]. 纺织科学与工程学报, 2018, 35(2):60-64.
	WANG Le, GAO Ke, LIU Xueting, et al. Exploration on physical and biological joint degumming technology of pineapple leaf fiber and its properties analysis[J]. Journal of Textile Science and Engineering, 2018, 35(2):60-64.
[16]	张明超. 超声清洗影响因素与空化场研究[D]. 西安:陕西师范大学, 2013:22-26.
	ZHANG Mingchao. Research on influencing factors and cavitation field of ultrasonic cleaning[D]. Xi'an: Shaanxi Normal University, 2013:22-26.
[17]	王承, 段君禄, 刘文, 等. 竹子的超声波处理研究[J]. 化工新型材料, 2018, 46(4):247-250.
	WANG Cheng, DUAN Junlu, LIU Wen, et al. Research on ultrasonic processing of bamboo[J]. New Chemical Materials, 2018, 46(4):247-250.
[18]	RENOUARD S, HANO C, DOUSSOT J, et al. Characterization of ultrasonic impact on coir, flax and hemp fibers[J]. Materials Letters, 2014(129):137-141.
[19]	李闲闲. 汉麻酶辅助高温高压新型脱胶工艺研究[D]. 太原:太原理工大学, 2015:56-57.
	LI Xianxian. Study on high temperature and high pressure degumming process with ligninase of hemp fibers[D]. Taiyuan: Taiyuan University of Technology, 2015:56-57.

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed

超声波频率/kHz	残胶率/%	断裂强度/(cN·dtex^-1)
对照组	19.83±3.24	5.43±1.21
35	15.21±2.23	3.68±0.65
53	16.32±1.54	4.73±0.45
80	18.59±2.89	5.03±0.73

超声波处理时间/min	残胶率/%	断裂强度/(cN·dtex^-1)
对照组	19.83±3.24	5.43±1.21
20	16.21±1.55	5.05±1.03
40	15.32±2.28	4.56±0.57
60	15.59±1.76	3.66±0.73
80	15.62±2.24	3.78±0.42

超声波处理温度/℃	残胶率/%	断裂强度/(cN·dtex^-1)
对照组	19.83±3.24	5.43±1.21
20	18.57±1.93	5.58±0.85
40	16.43±2.04	4.45±0.62
60	13.88±1.13	4.36±1.31
80	14.59±2.19	4.69±0.67

试验号	A	B	C	残胶率/%	断裂强度/(cN·dtex^-1)
1	0	1	1	13.58	3.37
2	0	0	0	12.83	4.35
3	0	0	0	13.09	3.99
4	0	-1	1	15.62	4.82
5	1	0	-1	16.65	4.83
6	-1	1	0	12.38	2.85
7	1	1	0	15.85	3.65
8	0	1	-1	13.89	3.68
9	1	-1	0	17.86	5.18
10	0	0	0	12.67	4.61
11	1	0	1	15.85	4.47
12	0	0	0	12.85	4.06
13	0	-1	-1	16.23	5.07
14	-1	-1	0	13.06	3.23
15	-1	0	1	12.27	3.18
16	-1	0	-1	12.64	3.63
17	0	0	0	12.41	3.88

响应值	平均值	R²	校正后的R²	变异系数
残胶率	14.10	0.987 2	0.970 7	2.20
断裂强度	4.05	0.939 7	0.862 1	6.46

菠萝叶纤维的超声波辅助化学脱胶工艺

Ultrasonic-assisted chemical degumming process for making pineapple leaf fiber

RichHTML

PDF (PC)

摘要/Abstract

引用本文

使用本文

图/表 13

参考文献 19

相关文章 15

Metrics

本文评价

推荐阅读 0

响应值	方差来源	平方和	自由度	均方	F	P
残胶率	模型	51.87	9	5.76	59.80	<0.000 1
	A	31.44	1	31.44	326.25	<0.000 1
	B	6.25	1	6.25	64.83	<0.000 1
	C	0.55	1	0.55	5.67	0.048 9
	AB	0.44	1	0.44	4.59	0.069 4
	AC	0.05	1	0.05	0.48	0.510 9
	BC	0.02	1	0.02	0.23	0.643 7
	A2	2.50	1	2.50	25.90	0.001 4
	B2	6.55	1	6.55	67.99	<0.000 1
	C2	2.78	1	2.78	28.84	0.001 0
	残差	0.67	7	0.10
	失拟项	0.42	3	0.14	2.24	0.226 3
	纯误差	0.25	4	0.06
	总离差	52.54	16
	模型	7.46	9	0.83	12.12	0.001 7
断裂强度	A	3.43	1	3.43	50.19	0.000 2
	B	2.82	1	2.82	41.25	0.000 4
	C	0.23	1	0.23	3.43	0.106 4
	AB	0.33	1	0.33	4.84	0.063 8
	AC	0.00	1	0.00	0.03	0.868 2
	BC	0.00	1	0.00	0.01	0.911 9
	A2	0.46	1	0.46	6.67	0.036 4
	B2	0.06	1	0.06	0.91	0.372 1
	C2	0.13	1	0.13	1.96	0.204 0
	残差	0.48	7	0.07
	失拟项	0.12	3	0.04	0.47	0.720 5
	纯误差	0.35	4	0.09
	总离差	7.94	16

[1]	魏艳红, 刘新金, 谢春萍, 苏旭中, 吉宜军. 几种差别化聚酯纤维的结构与性能[J]. 纺织学报, 2019, 40(11): 13-19.
[2]	郑振荣, 智伟, 邢江元, 杜换福, 徐子健. 大麻纤维草酸铵-酶联合脱胶工艺[J]. 纺织学报, 2019, 40(11): 88-93.
[3]	何俊燕, 李明福, 张劲, 庄志凯, 连文伟. 改性菠萝叶纤维结构及其吸附甲醛性能[J]. 纺织学报, 2019, 40(05): 1-6.
[4]	李洋, 张元明, 姜伟, 张建明, 王思社, 苏建军, 韩光亭. 茜草植物染料染色莫代尔纤维的超声波处理[J]. 纺织学报, 2019, 40(04): 83-89.
[5]	张安莹, 王照颖, 王锐, 董振峰, 魏丽菲, 王德义. 阻燃聚左旋乳酸及其纤维的制备与结构性能[J]. 纺织学报, 2019, 40(04): 7-14.
[6]	王宗乾, 王邓峰, 周杭, 李俊. 超声波辅助对乳化交联工艺制备丝素蛋白微球形貌的影响[J]. 纺织学报, 2019, 40(02): 119-124.
[7]	赵宝宝钱晓明钱幺范金土封严朵永超. 水性聚氨酯机械发泡涂层的响应面法优化制备[J]. 纺织学报, 2018, 39(07): 95-099.
[8]	石大为王瑞陈旭吴炳洋. 基于射频处理的胡麻生物脱胶工艺[J]. 纺织学报, 2018, 39(03): 73-78.
[9]	杜晓莹傅佳佳王鸿博高卫东蒋春燕. 超声波处理对纤维素酶法水解竹粉的影响[J]. 纺织学报, 2017, 38(01): 83-87.
[10]	梁必超韩春艳季轩魏青赵炯心王建庆. 聚酯/聚酰胺共聚纤维的结构及其理化性能[J]. 纺织学报, 2016, 37(11): 1-7.
[11]	杜兆芳张利玲许云辉董丹丹. 氧化竹浆纤维的丝素蛋白改性工艺研究[J]. 纺织学报, 2016, 37(08): 12-15.
[12]	叶志彪孟婥左硕周明星孙旭东钱志鹏. 超声波辅助技术在棉/涤混纺纤维定量分析中的应用[J]. 纺织学报, 2016, 37(06): 27-31.
[13]	陈妙源谷令彪卢可可孔令军刘华敏庞会利祁鲲朱新亮秦广雍. 亚临界萃取羊毛脂工艺的响应面法优化[J]. 纺织学报, 2015, 36(12): 69-74.
[14]	田文王晓崔永珠吕丽华庞桂兵. 环氧氯丙烷交联海藻酸钠纤维的制备及其性能[J]. 纺织学报, 2015, 36(05): 18-22.
[15]	吕芳兵张传杰王潮霞朱平. 棉织物的离子液体溶解法回收[J]. 纺织学报, 2015, 36(05): 23-28.