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Impact of Biofield Treatment on Chemical and Thermal Properties of Cellulose and Cellulose Acetate
(2015)
  • Mahendra Trivedi
Description
Cellulose being an excellent biopolymer has cemented its place firmly in many industries as a coating material, textile, composites, and biomaterial applications. In the present study, we have investigated the effect of biofield treatment on physicochemical properties of cellulose and cellulose acetate. The cellulose and cellulose acetate were exposed to biofield and further the chemical and thermal properties were investigated. X-ray diffraction study asserted that the biofield treatment did affect the crystalline nature of cellulose. The percentage of crystallite size was found increased significantly in treated cellulose by 159.83%, as compared to control sample. This showed that biofield treatment was changing the crystalline nature of treated cellulose. However treated cellulose acetate showed a reduction in crystallite size (-17.38%) as compared to control sample. Differential Scanning Calorimetry (DSC) of treated cellulose showed no improvement in melting temperature as compared to control sample. Contrarily cellulose acetate showed significant improvement in melting temperature peak at 351.91ºC as compared to control (344ºC) polymer. Moreover percentage change in latent heat of fusion (ΔH) was calculated from the DSC thermogram of both treated and control polymers. A significant increase in percentage ΔH of both treated cellulose (59.09%) and cellulose acetate (105.79%) polymers indicated that biofield treatment enhanced the thermal stability of the treated polymers. CHNSO analysis revealed a significant change in percentage hydrogen and oxygen of treated cellulose (%H-17.77, %O-16.89) and cellulose acetate (%H-5.67, %O-13.41). Though minimal change was observed in carbon percentage of both treated cellulose (0.29%) and cellulose acetate (0.39%) polymers as compared to their respective control samples. Thermo gravimetric analysis and Differential thermo gravimetric (TGA-DTG) analysis of treated cellulose acetate (353ºC) showed increased maximum thermal decomposition temperature as compared to control polymer (351ºC). This showed the higher thermal stability of the treated cellulose acetate polymer; although the maximum thermal decomposition temperature of treated cellulose (248ºC) was decreased as compared to control cellulose (321ºC). These outcomes confirmed that biofield treatment has changed the physicochemical properties of the cellulose polymers.
Keywords
  • Cellulose Acetate,
  • Properties Of Cellulose Acetate,
  • Chemical Properties Of Cellulose,
  • TGA Analysis Of Cellulose,
  • XRD Analysis Of Cellulose,
  • Physicochemical Study Of Biopolymer,
  • Properties Of Cellulose,
  • Biofield,
  • Mahendra Kumar Trivedi,
  • The Trivedi Effect,
  • Biofield Energy,
  • Biofield Treatment,
  • Biofield Energy Treatment
Publication Date
August 27, 2015
DOI
10.4172/2155- 9538.1000162
Citation Information
Trivedi MK, Nayak G, Patil S, Tallapragada RM, Mishra R (2015) Impact of Biofield Treatment on Chemical and Thermal Properties of Cellulose and Cellulose Acetate. J Bioengineer & Biomedical Sci 5: 162. doi:10.4172/2155- 9538.1000162
Creative Commons license
Creative Commons License
This work is licensed under a Creative Commons CC_BY-NC-SA International License.