Preparation and characterization of cellulose nanocrystals from wheat straw and corn stalk

被引：0
|
作者：
Liu Z. [1 ]
He M. [1 ,2 ]
Ma G. [1 ]
Yang G. [2 ]
Chen J. [1 ]
机构：
[1] State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology (Shandong Academy of Sciences), Jinan
[2] State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, Guangdong
来源：
Palpu Chongi Gisul/Journal of Korea Technical Association of the Pulp and Paper Industry | 2019年 / 51卷 / 02期
关键词：
Cellulose nanocrystal; Characterization; Cornstalk; Hydrolysis; Wheat straw;
D O I：
10.7584/JKTAPPI.2019.04.51.2.40
中图分类号：
学科分类号：
摘要：
Wheat straw and corn stalk are agricultural residues which are abundant, inexpensive, and readily available source of renewable lignocellulosic biomass. The aim of this study was to prepare cellulose nanocrystals (CNCs) from wheat straw and corn stalk, and to compare their characteristics. To achieve these goals, the CNCs obtained from hydrolysis were characterized in terms of physical, structural and morphological properties. Particle size distribution and atomic force microscopy (AFM) images showed that the CNC from corn stalk (CNC-CS) was more uniform than that from wheat straw (CNC-WS); FTIR spectra implied that acid hydrolysis treatment had no effect on the chemical structure of CNCs. Moreover, the crystallinity of CNC-CS was higher than that of CNC-WS and thermal stability of CNC-WS was observed to be similar to CNC-CS. © 2019 Korean Technical Assoc. of the Pulp and Paper Industry. All rights reserved.
引用
收藏
页码：40 / 48
页数：8
相关论文
共 50 条
  • [21] Preparation and characterization of bionanocomposite films based on wheat starch and reinforced with cellulose nanocrystals
    Montero, Belen
    Rico, Maite
    Barral, Luis
    Bouza, Rebeca
    Lopez, Joaquin
    Schmidt, Anja
    Bittmann-Hennes, Birgit
    CELLULOSE, 2021, 28 (12) : 7781 - 7793
  • [22] Preparation and characterization of bionanocomposite films based on wheat starch and reinforced with cellulose nanocrystals
    Belén Montero
    Maite Rico
    Luis Barral
    Rebeca Bouza
    Joaquín López
    Anja Schmidt
    Birgit Bittmann-Hennes
    Cellulose, 2021, 28 : 7781 - 7793
  • [23] Preparation and Characterization of Wheat Straw MCC
    Li Jinbao
    Zhang Meiyun
    Xiu Huijuan
    Zhang Yun
    ADVANCED MATERIALS, PTS 1-4, 2011, 239-242 : 102 - 107
  • [24] Physical properties of pellets made from sorghum stalk, corn stover, wheat straw, and big bluestem
    Theerarattananoon, K.
    Xu, F.
    Wilson, J.
    Ballard, R.
    Mckinney, L.
    Staggenborg, S.
    Vadlani, P.
    Pei, Z. J.
    Wang, D.
    INDUSTRIAL CROPS AND PRODUCTS, 2011, 33 (02) : 325 - 332
  • [25] Preparation and characterization of functionalized cellulose nanocrystals
    Boujemaoui, Assya
    Mongkhontreerat, Surinthra
    Malmstrom, Eva
    Carlmark, Anna
    CARBOHYDRATE POLYMERS, 2015, 115 : 457 - 464
  • [26] Isolation and structural characterization of cellulose nanocrystals extracted from garlic straw residues
    Kallel, Fatma
    Bettaieb, Fedia
    Khiari, Ramzi
    Garcia, Araceli
    Bras, Julien
    Chaabouni, Semia Ellouz
    INDUSTRIAL CROPS AND PRODUCTS, 2016, 87 : 287 - 296
  • [27] Isolation and Characterization of Cellulose Nanofibers from Wheat Straw and Their Application for the Supercapacitor
    Wang, Qing
    Han, Junying
    Wang, Xin
    Zhao, Yawei
    Zhang, Li
    Liu, Na
    Huang, Jihong
    Zhai, Dandan
    Hui, Ming
    CRYSTALS, 2022, 12 (08)
  • [28] Facile extraction and characterization of cellulose nanocrystals from agricultural waste sugarcane straw
    Lu, Shuyu
    Ma, Tao
    Hu, Xinna
    Zhao, Jing
    Liao, Xiaojun
    Song, Yi
    Hu, Xiaosong
    JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 2022, 102 (01) : 312 - 321
  • [29] Preparation of acetylated nanofibrillated cellulose from corn stalk microcrystalline cellulose and its reinforcing effect on starch films
    Cheng, Li
    Zhang, Dongli
    Gu, Zhengbiao
    Li, Zhaofeng
    Hong, Yan
    Li, Caiming
    INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2018, 111 : 959 - 966
  • [30] Preparation and characterization of cellulose nanocrystals from Acer saccharum pulps
    Cheng, Kun
    Winter, William T.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2009, 237
12345