三维多孔壳聚糖基复合气凝胶的构筑及其对食品色素的吸附

许文婷; 叶璐彤; 周丽娜; 罗星星; 杨康; 曾静雯; 范松林

doi:10.14028/j.cnki.1003-3726.2025.25.300

您当前的位置：

首页 >

文章列表页 >

三维多孔壳聚糖基复合气凝胶的构筑及其对食品色素的吸附

研究论文 | 更新时间：2026-03-02

- 三维多孔壳聚糖基复合气凝胶的构筑及其对食品色素的吸附
- Construction of Three-dimensional Porous Chitosan-based Composite Aerogels and Their Adsorption of Food Dyes
- 高分子通报 2026年39卷第3期页码：457-469
- 作者机构：
  
  南宁学院食品与质量工程学院　南宁　 530200
  南宁学院热带亚热带特色水果高值化利用广西高校工程研究中心　南宁　 530200
  广西科技大学生物与化学工程学院　柳州　 545000
- 作者简介：
  
  15277114681@163.com
- 基金信息：
  
  国家自然科学基金地区基金(22568013);广西自然科学青年科学基金(2025JJB120074)
- DOI：10.14028/j.cnki.1003-3726.2025.25.300
  中图分类号：
- 收稿：2025-12-02，
  
  录用：2025-12-29，
  
  网络首发：2026-02-05，
  
  纸质出版：2026-03-20
- 稿件说明：
移动端阅览
许文婷, 叶璐彤, 周丽娜, 罗星星, 杨康, 曾静雯, 范松林. 三维多孔壳聚糖基复合气凝胶的构筑及其对食品色素的吸附. 高分子通报, 2026, 39(3), 457-469.

Xu, W. T.; Ye, L. T.; Zhou, L. N.; Luo, X. X.; Yang, K.; Zeng, J. W.; Fan, S. L. Construction of three-dimensional porous chitosan-based composite aerogels and their adsorption of dood dyes. Polym. Bull. (in Chinese), 2026, 39(3), 457-469.
许文婷, 叶璐彤, 周丽娜, 罗星星, 杨康, 曾静雯, 范松林. 三维多孔壳聚糖基复合气凝胶的构筑及其对食品色素的吸附. 高分子通报, 2026, 39(3), 457-469. DOI： 10.14028/j.cnki.1003-3726.2025.25.300.

Xu, W. T.; Ye, L. T.; Zhou, L. N.; Luo, X. X.; Yang, K.; Zeng, J. W.; Fan, S. L. Construction of three-dimensional porous chitosan-based composite aerogels and their adsorption of dood dyes. Polym. Bull. (in Chinese), 2026, 39(3), 457-469. DOI： 10.14028/j.cnki.1003-3726.2025.25.300.

摘要

针对壳聚糖基吸附剂结构稳定性差与吸附容量低的问题，提出一种物理−化学双交联策略，以壳聚糖(CS)为基体、聚乙烯亚胺(PEI)为改性剂，并引入羧基化碳纳米管(CCNT)作为纳米交联剂，构建了具有三维多孔结构的PEI/CCNT/CS气凝胶(aerogel)吸附剂(PEI/CCNT/CA)。结构表征表明，该气凝胶具备发达的大孔通道及丰富的活性官能团(―NH

、―COOH、―OH)，有利于污染物分子的扩散与吸附。在吸附性能测试中，PEI/CCNT/CA对柠檬黄(TZ)表现出优异吸附能力，最大吸附容量为130.5 mg·g

−1

，吸附行为符合准二级动力学和Langmuir等温模型，表明其吸附过程主要为单层化学吸附。该材料在pH为2~9范围内均保持良好吸附性能，并具备优异的循环稳定性。通过构建稳定的三维多孔结构和多重官能团协同作用，显著提升了壳聚糖基气凝胶的吸附性能，为食品废水处理提供了具有潜力的新型吸附材料。

Abstract

To address the issues of poor structural stability and low adsorption capacity in chitosan-based adsorbents

this study proposes a physicochemical dual-crosslinking strategy. Utilising chitosan (CS) as the matrix and polyethyleneimine (PEI) as the modifier

while incorporating carboxylated carbon nanotubes (CCNT) as

the nanoscale crosslinking agent

a three-dimensional porous CS aerogel adsorbent (PEI/CCNT/CA) was constructed. Structural characterisation revealed that this aerogel possesses well-developed macropore channels and abundant active functional groups (―NH

―COOH

―OH)

which are conducive to the diffusion and adsorption of pollutant molecules. In adsorption performance testing

PEI/CCNT/CA demonstrated outstanding adsorption capacity for tartrazine (TZ)

achieving a maximum adsorption capacity of 130.5 mg·g

−1

. The adsorption behaviour conformed to pseudo-second-order kinetics and the Langmuir isotherm model

indicating that the adsorption process primarily involved monolayer chemisorption. The material maintained good adsorption performance across a pH range of 2~9 and demonstrated excellent cycling stability. This study significantly enhanced the adsorption performance of chitosan-based aerogels by constructing a stable three-dimensional porous structure and leveraging synergistic effects of multiple functional groups

providing a promising novel adsorbent material for food wastewater treatment.

关键词

Keywords

references

Ali, M. A. ; Mubarak, M. F. ; Keshawy, M. ; Zayed, M. A. ; Ataalla, M . Adsorption of tartrazine anionic dye by novel fixed bed core-shell- polystyrene divinylbenzene/magnetite nanocomposite . Alex. Eng. J. , 2022 , 61 ( 2 ), 1335 – 1352 .

Erdem Yayayürük, A. ; Çankaya, N. ; Yayayürük, O . Poly( N -cyclohexylacrylamide- co -divinylbenzene- co - N -vinylimidazole) for the removal of tartrazine from commercial beverages . ACS Appl. Polym. Mater. , 2023 , 5 ( 10 ), 8073 – 8081 .

Bera, P. ; Biswas, S . Nanoscale Zr(Ⅳ) MOF-embedded chitosan on paper composite for aqueous phase detection of the herbicide metamitron and the food colorant tartrazine . ACS Appl. Nano Mater. , 2024 , 7 ( 22 ), 25369 – 25379 .

Jackulin, F. ; Senthil Kumar, P. ; Boobalan, C. ; Rangasamy, G . Mechanism of sulfate radical formation on activation of persulfate using doped metal oxide and its role in degradation of tartrazine dye in an aqueous solution . Langmuir , 2024 , 40 ( 41 ), 21629 – 21643 .

Li, H. ; Zhang, C. Z. ; Jiang, Y. H. ; Ni, W. W. ; Li, M. S. ; Wang, J . UiO-66-SO 3 H@nylon-6 membrane for rapid adsorption and removal of rhodamine B (RhB) from aqueous solutions . Langmuir , 2025 , 41 ( 25 ), 16022 – 16032 .

de Sousa, L. S. ; Nascimento, P. A. ; Santos, M. P. F. ; Brito, M. J. P. ; Alves, A. N. ; Rocha, F. ; Veloso, C. M. ; Bonomo, R. C. F . Insight into the potential of a novel activated carbon from rumen waste and its green application in tartrazine dye removal from effluents . Biocatal. Agric. Biotechnol. , 2025 , 66 , 103571 .

Şenol, Z. M. ; El Messaoudi, N. ; Ciğeroglu, Z. ; Miyah, Y. ; Arslanoğlu, H. ; Bağlam, N. ; Kazan-Kaya, E. S. ; Kaur, P. ; Georgin, J . Removal of food dyes using biological materials via adsorption: A review . Food Chem. , 2024 , 450 , 139398 .

Diao, Z. Q. ; Zhang, L. ; Li, Q. ; Gao, X. Y. ; Gao, X. ; Seliem, M. K. ; Dhaoudi, F. ; Sellaoui, L. ; Deng, S. G. ; Bonilla-Petriciolet, A. ; Badawi, M. ; Li, Z. C . Adsorption of food dyes from aqueous solution on a sweet potato residue-derived carbonaceous adsorbent: analytical interpretation of adsorption mechanisms via adsorbent characterization and statistical physics modeling . Chem. Eng. J. , 2024 , 482 , 148982 .

Tang, L. ; Liu, C. X. ; Liu, X. L. ; Zhang, L. ; Fan, B. ; Wang, B. ; Wang, F. Z . Efficient adsorption of crystal violet by different temperature pyrolyzed biochar-based sodium alginate microspheres: a green solution for food industry dye removal . Food Chem. X , 2025 , 26 , 102311 .

Fan, S. L. ; Chen, J. ; Tian, L. ; Fan, C. ; Xu, W. T. ; Zhang, Y. J. ; Gan, T. ; Hu, H. Y. ; Huang, Z. Q. ; Qin, Y. B . Construction of a recyclable chitosan-based aerogel-supported TiO 2 catalyst for treating high-concentration surfactants . Compos. Part B Eng. , 2023 , 251 , 110475 .

Kloster, M. ; Mosiewicki, M. A. ; Marcovich, N. E . Chitosan/sodium alginate aerogels showing effective adsorption of anionic congo red and cationic methylene blue dyes for sustainable water treatment . Int. J. Biol. Macromol. , 2025 , 329 ( Pt 1 ), 147764 .

Xu, W. T. ; Huang, G. J. ; Wang, Y. J. ; Fan, S. L. ; Zhang, Y. J. ; Huang, Z. Q . Construction of a recyclable magnetic chitosan/AlOOH/PEI composite with hierarchical porous structure for enhanced adsorption of fluoride ions from wastewater . Int. J. Biol. Macromol. , 2025 , 294 , 139442 .

Fan, S. L. ; Li, Z. Z. ; Fan, C. ; Chen, J. ; Huang, H. M. ; Chen, G. L. ; Liu, S. G. ; Zhou, H. M. ; Liu, R. T. ; Feng, Z. F. ; Zhang, Y. J. ; Hu, H. Y. ; Huang, Z. Q. ; Qin, Y. B. ; Liang, J . Fast-thermoresponsive carboxylated carbon nanotube/chitosan aerogels with switchable wettability for oil/water separation . J. Hazard. Mater. , 2022 , 433 , 128808 .

Fan, S. L. ; Chen, J. ; Fan, C. ; Chen, G. L. ; Liu, S. G. ; Zhou, H. M. ; Liu, R. T. ; Zhang, Y. J. ; Hu, H. Y. ; Huang, Z. Q. ; Qin, Y. B. ; Liang, J . Fabrication of a CO 2 -responsive chitosan aerogel as an effective adsorbent for the adsorption and desorption of heavy metal ions . J. Hazard. Mater. , 2021 , 416 , 126225 .

Sharma, P. ; Sharma, M. ; Yadav, L. ; Agarwal, M. ; Gupta, R . Sustainable solution for wastewater management: fabrication of cost-effective β-cyclodextrin incorporated chitosan polyvinyl alcohol composite hydrogel film for the efficient adsorption of anionic Congo red and tartrazine dyes . Sep. Purif. Technol. , 2025 , 355 , 129750 .

Tang, Q. ; Yang, Z. Y. ; Zheng, H. H. ; Zhang, L. H. ; Xiao, Y. ; Tang, Y. T. ; Qiu, R. L . Preparation of phosphorus modified chitosan for selective adsorption of hexavalent chromium: Contribution of multiple hydrogen bonds . Sep. Purif. Technol. , 2026 , 380 , 135336 .

El-Desouky, M. G. ; Alayyafi, A. A. ; Al-Hazmi, G. A. A. M. ; El-Bindary, A. A . Effect of metal organic framework alginate aerogel composite sponge on adsorption of tartrazine from aqueous solutions: adsorption models, thermodynamics and optimization via Box-Behnken design . J. Mol. Liq. , 2024 , 399 , 124392 .

Nankawa, T. ; Sugita, A. ; Fukakusa, C. ; Yamada, T. ; Sekine, Y . Freeze-crosslinked biomass-based chitosan sponge hydrogels with metal-induced mechanical enhancement for high-performance Cu 2+ and Pb 2+ adsorption . Sep. Purif. Technol. , 2025 , 378 , 134780 .

Niu, G. ; Huang, Y. ; Hua, M. Q. ; Wu, P. W. ; Li, J. Y. ; Jia, C. M. ; Chao, Y. H. ; Liu, Z. C. ; Zhu, W. S . Carboxyl carbon nanotubes strengthened tailorable chitosan imprinted polymers for selective adsorption of dibenzothiophene in hydrogenated diesel . Chem. Eng. J. , 2024 , 500 , 157044 .

Zhang, C. ; Ni, C. L. ; Liu, Z. M. ; Wu, G. H. ; Qin, Y. C . Polyethyleneimine (PEI) and Chitosan (CS) grafted with L -cysteine were used as effective materials for Hg(Ⅱ) adsorption . Mater. Lett. , 2023 , 347 , 134614 .

Ranjbari, S. ; Ayati, A. ; Tanhaei, B. ; Al-Othman, A. ; Karimi, F . The surfactant-ionic liquid bi-functionalization of chitosan beads for their adsorption performance improvement toward Tartrazine . Environ. Res. , 2022 , 204 ( Pt B ), 111961 .

Khumalo, S. M. ; Bakare, B. F. ; Rathilal, S . Single and multicomponent adsorption of amoxicillin, ciprofloxacin, and sulfamethoxazole on chitosan-carbon nanotubes hydrogel beads from aqueous solutions: kinetics, isotherms, and thermodynamic parameters . J. Hazard. Mater. Adv. , 2024 , 13 , 100404 .

Abbas, R. F. ; Hassan, M. J. M. ; Rheima, A. M . Photo-irradiation synthesis of Fe 3 O 4 and GO/Fe 3 O 4 magnetic nanoparticles for tartrazine adsorption: a comparative and reuse studies . Desalin. Water Treat. , 2023 , 316 , 168 – 184 .

Tabrizi, S. H. ; Tanhaei, B. ; Ayati, A. ; Ranjbari, S . Substantial improvement in the adsorption behavior of montmorillonite toward tartrazine through hexadecylamine impregnation . Environ. Res. , 2022 , 204 ( Pt A ), 111965 .

Banerjee, S. ; Chattopadhyaya, M. C . Adsorption characteristics for the removal of a toxic dye, tartrazine from aqueous solutions by a low cost agricultural by-product . Arab. J. Chem. , 2017 , 10 , S1629 – S1638 .

Mahmoud, M. E. ; Abdelfattah, A. M. ; Tharwat, R. M. ; Nabil, G. M . Adsorption of negatively charged food tartrazine and sunset yellow dyes onto positively charged triethylenetetramine biochar: optimization, kinetics and thermodynamic study . J. Mol. Liq. , 2020 , 318 , 114297 .

Adebule, A. P. ; Sanusi, I. A. ; Kana, G. E. B . Adsorption kinetics and thermodynamics of Fe 3 O 4 -nanoparticle-based detoxification of process inhibitors in pretreated waste potato peel hydrolysate . Bioresour. Technol. Rep. , 2025 , 31 , 102185 .

Tang, H. L. ; Qian, M. Y. ; Long, Z. ; Zhang, D. ; Sun, C . Design and preparation of non-porous amorphous PEI-based polymers and their adsorption properties for anionic dyes . J. Hazard. Mater. , 2025 , 484 , 136785 .

Zhang, L. ; Sellaoui, L. ; Franco, D. ; Dotto, G. L. ; Bajahzar, A. ; Belmabrouk, H. ; Bonilla-Petriciolet, A. ; Oliveira, M. L. S. ; Li, Z. C . Adsorption of dyes brilliant blue, sunset yellow and tartrazine from aqueous solution on chitosan: analytical interpretation via multilayer statistical physics model . Chem. Eng. J. , 2020 , 382 , 122952 .

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

聚酰亚胺气凝胶-芳纶纤维复合材料的制备及性能研究

瞬时纳米沉淀法制备壳聚糖/三聚磷酸钠纳米粒子及其siRNA递送性能评价

壳聚糖/k-卡拉胶寡糖温敏水凝胶的制备与表征

聚丙烯酸/氧化石墨烯-壳聚糖复合膜的制备及其对染料的吸附分离