Priya
Dr. B. R. Ambedkar National Institute of Technology Jalandhar
Freundlich equationLangmuirQuenching (fluorescence)Nuclear chemistryResponse surface methodologyAdsorptionMonomerCationic polymerizationChemistryMaterials scienceCrystal violetBiebrich scarletDextrinSwellingPolyacrylamideAcrylamideDistilled waterEosinAcrylic acidChemical engineeringCopperPhotocatalysisFluorescenceCentral composite designNanocomposite
14Publications
6H-index
132Citations
Publications 14
Newest
#1Priya (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 6
#2Amit Kumar Sharma (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 9
Last. Saiyam Arora (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 1
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Abstract Stretchabiliy, transparency and self-healing ability of bio-based materials are some of the important features for their utilization in the biomedical field. Recently, robust self-healing super porous materials possessing multifunctional nature have raised enormous interest among the researchers in order to design different materials which can be used in industrial, biomedical and pharmaceutical fields. Herein, a novel self-healing, stretchable and transparent superabsorbent film based ...
1 CitationsSource
#1Priya (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 6
#2Balbir Singh Kaith (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 36
Last. Bhuvanesh Gupta (IITs: Indian Institutes of Technology)H-Index: 35
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The article is related to sunlight and UV-visible mineralization of harmful magenta-O (FB) dye. The nanocomposite used is a cross linked network of acrylic acid synthesized inside poly(acrylamide) grafted Guggul gum in the presence of UV-visible respondent bismuth ferrite nanoparticles. The synthesis of poly(acrylamide) grafted Guggul gum (Sample I) and synthesizing a crosslinked network inside it (Sample II) involved a two-step synthesis for optimizing various reaction parameters. The maximum %...
2 CitationsSource
#1Priya (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 6
#2Amit Kumar Sharma (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 9
Last. Anoop Singh (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 3
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Abstract In this work, we developed a green strategy for the fabrication of bio-based gelatin/dextrin semi-interpenetrating network (Gel-dex-cl-polyAAm) and carbon quantum dots (CQDs) nanocomposite (CQDs/Gel-dex-cl-polyAAm) for the detection of tannic acid and removal of eosin yellow dye present in water sample. The synthesis of semi-interpenetrating network (semi-IPN) was done under hot air reaction conditions using acrylamide and N,N′-methylenbisacrylamide monomer-crosslinker system. The maxim...
1 CitationsSource
#1Priya (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 6
#2Amit Kumar Sharma (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 9
Last. Isha (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 3
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Abstract We report here on the green synthesis method of hydrogel nanocomposite (Na-Ala/Chit-cl-polyAAm/CQDs) incorporated with carbon quantum dots for picric acid sensing and biebrich scharlet dye removal from industrial waste water. The nanocomposite precursor was derived from chitosan‑sodium alginate hybrid backbone and acrylamide monomer through the formation of semi-IPN matrix (Na-Ala/Chit-cl-polyAAm). The swelling percentage of semi-IPN can be controlled through process parameters such as ...
5 CitationsSource
#1Amit Kumar Sharma (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 9
#2Priya (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 6
Last. Kajal Chandel (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 3
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Abstract The research work carried out involves synthesis of quinine derivatized hydrogel film (Q-gel film) based on dextrin and Polyvinyl alcohol hybrid mixture. The maximum percentage swelling obtained for the synthesized gel-film was 295% for 1.88 mole/L acrylamide concentration, 0.266 mole/L glutaradehyde concentration, 5.48× 10-2 mole/L ammonium persulphate concentration, 30 ml water at 70˚C after 4 h reaction time. It was converted to its quinine derivative using lipase enzyme based conden...
5 CitationsSource
#1Amit Kumar Sharma (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 9
#2Priya (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 6
Last. Vipula (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 3
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The research work performed and described here is in regard to synthesis of dextrin-sodium alginate based hybrid hydrogel film. It showed the maximized percentage swelling at 1145% after optimization of all reaction parameters. It was further functionalized with a fluorophore, i.e., riboflavin, to introduce luminescent behavior to the film. The RDSA film can not only remove but also sense the copper and nickel ions in the surroundings very sensitively up to 0.4445 μM and 0.2571 μM, respectively,...
1 CitationsSource
#1Priya (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 6
#2Amit Kumar Sharma (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 9
Last. Sagar Panchal (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 4
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Abstract The present work represents RSM-CCD (Response Surface Methodology integrated Central composite Design) optimized synthesis scheme of semi-IPN (semi interpenetrating network) NaAla-Gel-cl-polyAAm and ZnS nanocomposite adsorbent NaAla-Gel-cl-polyAAm/ZnS. Under optimized reaction parameters semi-IPN NaAla-Gel-cl-polyAAm showed maximum swelling percentage of 3191.73%. Maximum dye removal percentage (97.37%) was observed with ZnS nanocomposite for the removal of biebrich scarlet. The adsorpt...
24 CitationsSource
#1Priya (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 6
#2Balbir Singh Kaith (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 36
Last. Bhuvanesh Gupta (IITs: Indian Institutes of Technology)H-Index: 35
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Abstract Blending of xanthan and acacia gives a unique hybrid that was used for the synthesis of semi-interpenetrating network (semi-IPN) in which poly(acrylamide) chains were grafted onto hybrid of xanthan-acacia followed by their cross-linking (Xan-Aca-cl-poly(AAm)). Optimization was carried out under response surface methodology-central composite design (RSM-CCD). Maximum percentage swelling of semi-IPN obtained was 496.57%. The concentrations of acrylamide, citric acid and ammonium persulpha...
13 CitationsSource
#1Amit Kumar Sharma (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 9
#2Priya (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 6
Last. Sakshi Bajaj (NITJ: Dr. B. R. Ambedkar National Institute of Technology Jalandhar)H-Index: 4
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Abstract Gum acacia and sodium alginate were blended to synthesize highly efficient superadsorbent formed by grafting of poly(acrylic acid) (AA) used as monomer onto the hybrid of gum acacia and sodium alginate and the polymeric chains were crosslinked through N,N′-methylene bisacrylamide (MBA). The overall reaction followed free radical polymerization with ammonium persulphate (APS) used as initiator. Response surface methodology integrated with central composite design (RSM-CCD) could synthesi...
15 CitationsSource