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http://dspace.dtu.ac.in:8080/jspui/handle/repository/14603| Title: | SYNTHESIS AND CHARACTERIZATION OF pH SENSITIVE MALEIC ANHYDRIDE AND ACRYLAMIDE HYDROGEL |
| Authors: | MISHRA, MUKESH KUMAR |
| Keywords: | PH SCROLLING ACRYLAMIDE HYDROGEL FTIR XRP INITIATOR AMMONIUM MICROGEL |
| Issue Date: | Apr-2016 |
| Series/Report no.: | TD 2143; |
| Abstract: | ABSTRACT Acrylamide/maleic anhydride hydrogels were prepared by using free radical initiator ammonium persulphate. Hydrogels were cross-linked with methylene bisacrylamide. Swelling properties of hydrogels were analysed in distilled water to find out the concentration of acrylamide and maleic anhydride at which swelling is maximum. Maximum swelling of 1310% of hydrogel was obtained at unimolar concentration of acrylamide and maleic anhydride. Also, the maximum swelling of 1450% was reported at pH 8. Surface morphology, crystallinity and structural studies were carried out using scanning electron microscope, X-Ray Diffraction and Fourier Transform Infrared spectroscopy, respectively |
| URI: | http://dspace.dtu.ac.in:8080/jspui/handle/repository/14603 |
| Appears in Collections: | M.E./M.Tech. Applied Chemistry |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| mukeshmajor21.docx | 91.9 kB | Microsoft Word XML | View/Open | |
| mukesh mishra2k13pte-1.pdf | 912.05 kB | Adobe PDF | View/Open |
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