Enhanced Swelling and Responsive Properties of Pineapple Peel Carboxymethyl Cellulose-g-poly(acrylic acid-co-acrylamide) Superabsorbent Hydrogel by the Introduction of Carclazyte

被引:166
作者
Dai, Hongjie [1 ]
Huang, Huihua [1 ]
机构
[1] South China Univ Technol, Sch Food Sci & Engn, Guangzhou 510641, Guangdong, Peoples R China
基金
中国国家自然科学基金;
关键词
pineapple peel carboxymethyl cellulose; carclazyte; superabsorbent; characterization; swelling; NANOCOMPOSITE HYDROGELS; COMPOSITE HYDROGELS; IONIC LIQUID; BLEND FILMS; CELLULOSE; ACID; PH; SALT; BEHAVIORS; STARCH;
D O I
10.1021/acs.jafc.6b04899
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
The superabsorbent hydrogels were synthesized by grafting acrylic acid and acrylamide onto pineapple peel carboxymethyl cellulose and effect of carclazyte introduction was compared. The structure and morphology of the super absorbents were investigated by Fourier transform infrared spectroscopy, X-ray diffraction, and field emission scanning electron microscopy. Swelling behaviors of the superabsorbents were investigated in distilled water, 0.9% NaCl solution, various salt and pH solutions, as well as surfactant solutions and simulated physiological fluids. The swelling dynamic mechanism of the super absorbents was explained well by Fickian diffusion and Schott's pseudo-second-order models. The introduction of carclazyte effectively improved the swelling capacity of the superabsorbents in various solutions as well as its salt- and pH-sensitivity. The prepared superabsorbents also exhibited excellent sensitivities to various surfactant solutions and simulated physiological fluids, showing potential applications in the biomaterials field.
引用
收藏
页码:565 / 574
页数:10
相关论文
共 48 条
[1]   Synthesis and characterization of sodium carboxymethylcellulose from cavendish banana pseudo stem (Musa cavendishii LAMBERT) [J].
Adinugraha, MP ;
Marseno, DW ;
Haryadi .
CARBOHYDRATE POLYMERS, 2005, 62 (02) :164-169
[2]   Synthesis and swelling behaviors of sodium carboxymethyl cellulose-g-poly(AA-co-AM-co-AMPS)/MMT superabsorbent hydrogel [J].
Bao, Yan ;
Ma, Jianzhong ;
Li, Na .
CARBOHYDRATE POLYMERS, 2011, 84 (01) :76-82
[3]   Nanocomposite PAAm/Methyl Cellulose/Montmorillonite Hydrogel: Evidence of Synergistic Effects for the Slow Release of Fertilizers [J].
Bortolin, Adriel ;
Aouada, Fauze A. ;
Mattoso, Luiz H. C. ;
Ribeiro, Caue .
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2013, 61 (31) :7431-7439
[4]   Swelling Behaviors of pH- and Salt-Responsive Cellulose-Based Hydrogels [J].
Chang, Chunyu ;
He, Meng ;
Zhou, Jinping ;
Zhang, Lina .
MACROMOLECULES, 2011, 44 (06) :1642-1648
[5]   Superabsorbent hydrogels based on cellulose for smart swelling and controllable delivery [J].
Chang, Chunyu ;
Duan, Bo ;
Cai, Jie ;
Zhang, Lina .
EUROPEAN POLYMER JOURNAL, 2010, 46 (01) :92-100
[6]   Preparation and Characterization of Konjac Glucomannan-Acrylic Acid-Diatomite Composites [J].
Chen, Jianfu ;
Zhang, Weiying ;
Li, Xiao .
POLYMER COMPOSITES, 2016, 37 (12) :3384-3390
[7]   Modified pineapple peel cellulose hydrogels embedded with sepia ink for effective removal of methylene blue [J].
Dai, Hongjie ;
Huang, Huihua .
CARBOHYDRATE POLYMERS, 2016, 148 :1-10
[8]   Bionanocomposite foams based on the assembly of starch and alginate with sepiolite fibrous clay [J].
Darder, Margarita ;
Santos Matos, Charlene Regina ;
Aranda, Pilar ;
Gouveia, Rubia Figueredo ;
Ruiz-Hitzky, Eduardo .
CARBOHYDRATE POLYMERS, 2017, 157 :1933-1939
[9]   Effect of Wine Inhibitors on Free Pineapple Stem Bromelain Activity in a Model Wine System [J].
Esti, Marco ;
Benucci, Ilaria ;
Liburdi, Katia ;
Garzillo, Anna Maria Vittoria .
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2011, 59 (07) :3391-3397
[10]   Preparation and Characterization of Azadirachtin Alginate-Biosorbent Based Formulations: Water Release Kinetics and Photodegradation Study [J].
Flores-Cespedes, Francisco ;
Martinez-Dominguez, Gerardo P. ;
Villafranca-Sanchez, Matilde ;
Fernandez-Perez, Manuel .
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2015, 63 (38) :8391-8398