SYNTHESIS OF NANOCELLULOSES AND CHARACTERIZATION

Jibril Mahmud 13 PAGES (2405 WORDS) Seminar
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Nanocellulose prepared from the natural material has a promising wide range of opportunities to obtain the superior material properties towards various end-products. In this study, commercially available natural cotton was treated with aqueous sodium hydroxide solution to eliminate the hemicellulose and lignin, then cellulose was collected. The collected cellulose was subjected to acid hydrolysis using sulphuric acid to obtain nanocellulose. The prepared nanocellulose was further characterized with the aid of Fourier transform infrared spectroscopy, X-ray diffraction and Scanning Electron Microscopy to elucidate the chemical structure, crystallinity and the morphology.

TABLE OF CONTENT

COVEER PAGE.                                                                                                     1

TABLE OF CONTENT.                                                                                          2

ABSTRACT.                                                                                                            3

INTRODUCTION.                                                                                                   4

LITERATURE REVIEW                                                                                         4

OVERVIEW                                                                                                             5

Molecular level.                                                                                                        5

Supramolecular.                                                                                                            5

Morphological                                                                                                                  6

Cellulose molecule at the molecular level                                                                      6

Supramolecular structure of cellulose.                                                                         7

Dissolution of cellulose.                                                                                              .    8

Cellulose chemistry.                                                                                                       8

THERMAL REACTIONS OF CELLULOSIC MATERIALS.                                8

CONCLUSION.                                                                                                               9

REFERENCE.                     

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APA

Jibril, M (2020). SYNTHESIS OF NANOCELLULOSES AND CHARACTERIZATION. Afribary.com: Retrieved August 11, 2020, from https://afribary.com/works/synthesis-of-nanocelluloses-and-characterization

MLA 8th

Mahmud, Jibril. "SYNTHESIS OF NANOCELLULOSES AND CHARACTERIZATION" Afribary.com. Afribary.com, 15 Jul. 2020, https://afribary.com/works/synthesis-of-nanocelluloses-and-characterization . Accessed 11 Aug. 2020.

MLA7

Mahmud, Jibril. "SYNTHESIS OF NANOCELLULOSES AND CHARACTERIZATION". Afribary.com, Afribary.com, 15 Jul. 2020. Web. 11 Aug. 2020. < https://afribary.com/works/synthesis-of-nanocelluloses-and-characterization >.

Chicago

Mahmud, Jibril. "SYNTHESIS OF NANOCELLULOSES AND CHARACTERIZATION" Afribary.com (2020). Accessed August 11, 2020. https://afribary.com/works/synthesis-of-nanocelluloses-and-characterization