Preparation of Lignocellulosic Nanofibrils from Bamboo Shoot Shells by the 3-Deep Eutectic Solvents Method and Performance Studies
In this study, the 3-deep eutectic solvents (3-DES) system was designed based on the 2-deep eutectic solvents systems of choline chloride/glycerol and choline chloride/oxalic acid, respectively, and was combined with the high-pressure homogenization technique for the treatment of bamboo shoot shells...
Saved in:
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
The editorial department of Science and Technology of Food Industry
2025-07-01
|
| Series: | Shipin gongye ke-ji |
| Subjects: | |
| Online Access: | http://www.spgykj.com/cn/article/doi/10.13386/j.issn1002-0306.2024070428 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849706154900324352 |
|---|---|
| author | Jianlong GUO Jingjing DU Song YANG Qian ZHU Jiayu GU Jiagang GUO Xiaowei WU Jian JIANG |
| author_facet | Jianlong GUO Jingjing DU Song YANG Qian ZHU Jiayu GU Jiagang GUO Xiaowei WU Jian JIANG |
| author_sort | Jianlong GUO |
| collection | DOAJ |
| description | In this study, the 3-deep eutectic solvents (3-DES) system was designed based on the 2-deep eutectic solvents systems of choline chloride/glycerol and choline chloride/oxalic acid, respectively, and was combined with the high-pressure homogenization technique for the treatment of bamboo shoot shells. The effects of three metal ion chlorides on the structural features of lignocellulosic nanofibrils (LCNF) derived from bamboo shoot shells were investigated in various reaction systems. The results showed that the cellulose structure of the samples treated with choline chloride/glycerol/zinc chloride and choline chloride/oxalic acid/zinc chloride was destroyed, making them unsuitable for the preparation of LCNF. TEM analysis and particle size measurements indicated that the sample treated with the choline chloride/oxalic acid/ferric chloride system had the smallest particle size, measuring 58.77 nm. The dispersion of the sample treated with the choline chloride/glycerol/ferric chloride system was the best. When the third component was the same, the crystallinity of the sample treated with the choline chloride/oxalic acid system was higher than that of the sample prepared with the choline chloride/glycerol system, and the sample treated with the choline chloride/oxalic acid/aluminum chloride system exhibited the highest crystallinity. Furthermore, TGA analysis showed that the sample treated with the choline chloride/oxalic acid/ferric chloride system possessed the best thermal stability. In conclusion, this study found that treating bamboo shoot shells with 3-DES prepared by adding ferric chloride or aluminum chloride was an effective approach for the preparation of LCNF. |
| format | Article |
| id | doaj-art-53f2741e90bf419ea48c2af972d6821f |
| institution | DOAJ |
| issn | 1002-0306 |
| language | zho |
| publishDate | 2025-07-01 |
| publisher | The editorial department of Science and Technology of Food Industry |
| record_format | Article |
| series | Shipin gongye ke-ji |
| spelling | doaj-art-53f2741e90bf419ea48c2af972d6821f2025-08-20T03:16:17ZzhoThe editorial department of Science and Technology of Food IndustryShipin gongye ke-ji1002-03062025-07-01461312513410.13386/j.issn1002-0306.20240704282024070428-13Preparation of Lignocellulosic Nanofibrils from Bamboo Shoot Shells by the 3-Deep Eutectic Solvents Method and Performance StudiesJianlong GUO0Jingjing DU1Song YANG2Qian ZHU3Jiayu GU4Jiagang GUO5Xiaowei WU6Jian JIANG7College of Food Science and Engineering, Anhui Science and Technology University, Chuzhou 239000, ChinaInstitute of Agro-product Science and Technology, Anhui Academy of Agricultural Sciences, Hefei 230031, ChinaInstitute of Agro-product Science and Technology, Anhui Academy of Agricultural Sciences, Hefei 230031, ChinaInstitute of Agro-product Science and Technology, Anhui Academy of Agricultural Sciences, Hefei 230031, ChinaInstitute of Agro-product Science and Technology, Anhui Academy of Agricultural Sciences, Hefei 230031, ChinaInstitute of Agro-product Science and Technology, Anhui Academy of Agricultural Sciences, Hefei 230031, ChinaCollege of Food Science and Engineering, Anhui Science and Technology University, Chuzhou 239000, ChinaInstitute of Agro-product Science and Technology, Anhui Academy of Agricultural Sciences, Hefei 230031, ChinaIn this study, the 3-deep eutectic solvents (3-DES) system was designed based on the 2-deep eutectic solvents systems of choline chloride/glycerol and choline chloride/oxalic acid, respectively, and was combined with the high-pressure homogenization technique for the treatment of bamboo shoot shells. The effects of three metal ion chlorides on the structural features of lignocellulosic nanofibrils (LCNF) derived from bamboo shoot shells were investigated in various reaction systems. The results showed that the cellulose structure of the samples treated with choline chloride/glycerol/zinc chloride and choline chloride/oxalic acid/zinc chloride was destroyed, making them unsuitable for the preparation of LCNF. TEM analysis and particle size measurements indicated that the sample treated with the choline chloride/oxalic acid/ferric chloride system had the smallest particle size, measuring 58.77 nm. The dispersion of the sample treated with the choline chloride/glycerol/ferric chloride system was the best. When the third component was the same, the crystallinity of the sample treated with the choline chloride/oxalic acid system was higher than that of the sample prepared with the choline chloride/glycerol system, and the sample treated with the choline chloride/oxalic acid/aluminum chloride system exhibited the highest crystallinity. Furthermore, TGA analysis showed that the sample treated with the choline chloride/oxalic acid/ferric chloride system possessed the best thermal stability. In conclusion, this study found that treating bamboo shoot shells with 3-DES prepared by adding ferric chloride or aluminum chloride was an effective approach for the preparation of LCNF.http://www.spgykj.com/cn/article/doi/10.13386/j.issn1002-0306.20240704283-deep eutectic solventsmetal ionized chloridelignocellulosic nanofibrilsbamboo shoot shellsstructural performance |
| spellingShingle | Jianlong GUO Jingjing DU Song YANG Qian ZHU Jiayu GU Jiagang GUO Xiaowei WU Jian JIANG Preparation of Lignocellulosic Nanofibrils from Bamboo Shoot Shells by the 3-Deep Eutectic Solvents Method and Performance Studies Shipin gongye ke-ji 3-deep eutectic solvents metal ionized chloride lignocellulosic nanofibrils bamboo shoot shells structural performance |
| title | Preparation of Lignocellulosic Nanofibrils from Bamboo Shoot Shells by the 3-Deep Eutectic Solvents Method and Performance Studies |
| title_full | Preparation of Lignocellulosic Nanofibrils from Bamboo Shoot Shells by the 3-Deep Eutectic Solvents Method and Performance Studies |
| title_fullStr | Preparation of Lignocellulosic Nanofibrils from Bamboo Shoot Shells by the 3-Deep Eutectic Solvents Method and Performance Studies |
| title_full_unstemmed | Preparation of Lignocellulosic Nanofibrils from Bamboo Shoot Shells by the 3-Deep Eutectic Solvents Method and Performance Studies |
| title_short | Preparation of Lignocellulosic Nanofibrils from Bamboo Shoot Shells by the 3-Deep Eutectic Solvents Method and Performance Studies |
| title_sort | preparation of lignocellulosic nanofibrils from bamboo shoot shells by the 3 deep eutectic solvents method and performance studies |
| topic | 3-deep eutectic solvents metal ionized chloride lignocellulosic nanofibrils bamboo shoot shells structural performance |
| url | http://www.spgykj.com/cn/article/doi/10.13386/j.issn1002-0306.2024070428 |
| work_keys_str_mv | AT jianlongguo preparationoflignocellulosicnanofibrilsfrombambooshootshellsbythe3deepeutecticsolventsmethodandperformancestudies AT jingjingdu preparationoflignocellulosicnanofibrilsfrombambooshootshellsbythe3deepeutecticsolventsmethodandperformancestudies AT songyang preparationoflignocellulosicnanofibrilsfrombambooshootshellsbythe3deepeutecticsolventsmethodandperformancestudies AT qianzhu preparationoflignocellulosicnanofibrilsfrombambooshootshellsbythe3deepeutecticsolventsmethodandperformancestudies AT jiayugu preparationoflignocellulosicnanofibrilsfrombambooshootshellsbythe3deepeutecticsolventsmethodandperformancestudies AT jiagangguo preparationoflignocellulosicnanofibrilsfrombambooshootshellsbythe3deepeutecticsolventsmethodandperformancestudies AT xiaoweiwu preparationoflignocellulosicnanofibrilsfrombambooshootshellsbythe3deepeutecticsolventsmethodandperformancestudies AT jianjiang preparationoflignocellulosicnanofibrilsfrombambooshootshellsbythe3deepeutecticsolventsmethodandperformancestudies |