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References (20)
-
L. Ludueña, D. Fasce, V. Alvarez, P. Stefani (2011)
NANOCELLULOSE FROM RICE HUSK FOLLOWING ALKALINE TREATMENT TO REMOVE SILICABioresources, 6
-
A. Alam, M. Mondal (2013)
Utilization of cellulosic wastes in textile and garment industries. I. Synthesis and grafting characterization of carboxymethyl cellulose from knitted ragJournal of Applied Polymer Science, 128
-
V. Varshney, P. Gupta, S. Naithani, R. Khullar, A. Bhatt, P. Soni (2006)
Carboxymethylation of α-cellulose isolated from Lantana camara with respect to degree of substitution and rheological behaviorCarbohydrate Polymers, 63
-
M. Mohkami, M. Talaeipour (2011)
Investigation of the chemical structure of carboxylated and carboxymethylated fibers from waste paper via XRD and FTIR analysisBioResources
-
H. Gu, Jinmei He, Yudong Huang, Zhanhu Guo (2012)
Water soluble carboxymethylcellulose fibers derived from alkalization-etherification of viscose fibersFibers and Polymers, 13
-
ASTM D Tentative Methods of Testing Sodium Carboxymethyl Cellulose (1961)
1164-1173 -
Y. Choi, S. Maken, Seungmoo Lee, Euihyun Chung, Jinwon Park, B. Min (2007)
Characteristics of water-soluble fiber manufactured from carboxymethylcellulose synthesisKorean Journal of Chemical Engineering, 24
-
V. Pushpamalar, S. Langford, M. Ahmad, Y. Lim (2006)
Optimization of reaction conditions for preparing carboxymethyl cellulose from sago wasteCarbohydrate Polymers, 64
-
N. Bhatt, P. Gupta, S. Naithani (2011)
Hydroxypropyl cellulose from α-cellulose isolated from Lantana camara with respect to DS and rheological behaviorCarbohydrate Polymers, 86
-
Genlin Zhang, Lei Zhang, Hui Deng, P. Sun (2011)
Preparation and characterization of sodium carboxymethyl cellulose from cotton stalk using microwave heatingJournal of Chemical Technology & Biotechnology, 86
-
Beomsoo Kim, I. Gulati, Jinwon Park, J. Shin (2012)
Pretreatment of cellulosic waste sawdust into reducing sugars using mercerization and etherification.Bioresources, 7
-
H. Heo, H. Park, Young‐Kwon Park, C. Ryu, D. Suh, Y. Suh, Jin‐Heong Yim, Seung-Soo Kim (2010)
Bio-oil production from fast pyrolysis of waste furniture sawdust in a fluidized bed.Bioresource technology, 101 Suppl 1
-
Xiaojia He, Shao-Jung Wu, Dongkang Fu, J. Ni (2009)
Preparation of sodium carboxymethyl cellulose from paper sludgeJournal of Chemical Technology & Biotechnology, 84
-
D. Sills, J. Gossett (2012)
Using FTIR to predict saccharification from enzymatic hydrolysis of alkali‐pretreated biomassesBiotechnology and Bioengineering, 109
-
D Tempeleton (2008)
Technical Report NREL/TP-510-42618 -
P. Rachtanapun, N. Rattanapanone (2011)
Synthesis and characterization of carboxymethyl cellulose powder and films from Mimosa pigraJournal of Applied Polymer Science, 122
-
Junli Ren, R. Sun, F. Peng (2008)
Carboxymethylation of hemicelluloses isolated from sugarcane bagassePolymer Degradation and Stability, 93
-
S. Chien, T. Amidon, Y. Lai (2012)
Fractionation of wood polymers by carboxymethylation: Exploring the strategy, 11
-
L. Segal', J. Creely, A. Martin, C. Conrad (1959)
An Empirical Method for Estimating the Degree of Crystallinity of Native Cellulose Using the X-Ray DiffractometerTextile Research Journal, 29
-
B. Barai, R. Singhal, P. Kulkarni (1997)
Optimization of a process for preparing car☐ymethyl cellulose from water hyacinth (Eichornia crassipes)Carbohydrate Polymers, 32
- Publisher
- Springer Journals
- Copyright
- 2014 The Korean Fiber Society and Springer Science+Business Media Dordrecht
- ISSN
- 1229-9197
- eISSN
- 1875-0052
- DOI
- 10.1007/s12221-014-0680-3
- Publisher site
- See Article on Publisher Site
Abstract
Abstract In this study, waste lignocellulosic sawdust was converted to carboxymethylcellulose (CMC) by the combination process of an inorganic base (NaOH) and a weak acid (monochloroacetic acid, MCA). Optimum conditions for the pretreatment were studied on the basis of lignin and hemicellulose removal. NaOH and MCA concentration, reaction time, and operating temperature were the parameters studied to acquire the optimized conditions for the production of CMC. Degree of substitution (DS) and solubility were greatly influenced by the changes in the experimental conditions. DS increased on increasing the concentration of NaOH and MCA but the effect was more profound during the NaOH loading. A maximum DS of 0.5 was obtained on the treatment with 20 % NaOH and 20 % MCA concentration at 50 °C, 150 rpm for 4 h. 1.28 g CMC/g cellulose was obtained at the optimized set of conditions. Structural information of cellulose and CMC was obtained using IR spectroscopy and the surface morphology was studied using field emission scanning electron microscopy (FESEM). Carboxymethylcellulose showed lower crystallinity than the native cellulose extracted from sawdust which was studied using X-ray diffraction.
Journal
Fibers and Polymers – Springer Journals
Published: Apr 1, 2014