Zobrazeno 1 - 10
of 150
pro vyhledávání: '"Pragnesh N. Dave"'
Publikováno v:
Next Materials, Vol 4, Iss , Pp 100190- (2024)
The current concern over water pollution caused by various agents is significant. The predominant method for removing pollutants involves adsorption, with biopolymer-based hydrogels being widely utilized for this purpose. In this study, the amalgamat
Externí odkaz:
https://doaj.org/article/84993bee92ba4393af58220fbda47864
Autor:
Pragnesh N. Dave, Ruksana Sirach
Publikováno v:
Materials Letters: X, Vol 18, Iss , Pp 100194- (2023)
Nickel-copper chromite (NiCuCr2O4) was synthesized by the co-precipitation method using sodium hydroxide as a precipitating agent. The composition of ammonium nitrate (AN):NiCuCr2O4 (mass ratio 98:2) was used for the comparative thermal analysis stud
Externí odkaz:
https://doaj.org/article/a79fccaea45e47fcad6179382c040cd6
Publikováno v:
Journal of Materials Research and Technology, Vol 19, Iss , Pp 4183-4196 (2022)
Nanosize nickel ferrite (NiF) with an average crystalline size of 28.6 nm has been successfully synthesized via the co-precipitation method. NiF was found to efficiently reduce the thermal decomposition of ammonium perchlorate (AP) and Composite soli
Externí odkaz:
https://doaj.org/article/c8a47fec93574918bf4b787e526c161a
Autor:
Pragnesh N. Dave, Ruksana Sirach
Publikováno v:
Catalysis Communications, Vol 177, Iss , Pp 106639- (2023)
The catalytic influence of nanocrystalline Nickel‑zinc ferrite (NiZnFe2O4) on the thermal decomposition of high energetic ammonium nitrate (AN) was investigated. A study of the thermal decomposition of pure AN and AN+NiZnFe2O4 composition was carri
Externí odkaz:
https://doaj.org/article/aa0af28f98494271bd775afffc7f978b
Publikováno v:
Current Research in Green and Sustainable Chemistry, Vol 6, Iss , Pp 100349- (2023)
Hydrogels are desirable biomaterials because of their innovative organization structure, which allows them to function with a wide range of hydrophilicity and biocompatibility. Hydrogels, on the other hand, possess sensitive physical characteristics
Externí odkaz:
https://doaj.org/article/4347f8d42d5b431da58b49ef3bab95f3
Autor:
Pragnesh N. Dave, Ruksana Sirach
Publikováno v:
Results in Materials, Vol 16, Iss , Pp 100349- (2022)
The present research aims to prepare transition metallic ferrite CoNiCuFe2O4 (CNCF) nanoparticles and its catalytic effects on thermal decomposition of 3-nitro-1,2,4-triazol-5-one or Nitrotriazolone (NTO) and nano-NTO studied by various physico-chemi
Externí odkaz:
https://doaj.org/article/e0f98d8f0e894b98a75edc2ae42c5939
Publikováno v:
Materials Letters: X, Vol 15, Iss , Pp 100159- (2022)
Cobalt-copper-zinc ferrite (CoCuZnF) nanoparticles were synthesized using the precipitation method. The characterization of CoCuZnF was carried out using powder XRD, Raman, IR, UV–vis, and FEG-SEM. The TG-DSC data of NTO, and nNTO containing the ca
Externí odkaz:
https://doaj.org/article/cf08bc4be1f3438399f6574a00b9c066
Autor:
Ravi Yadav, Pushpendra Vyas, Praveen Kumar, Lokesh Kumar Sahu, Umangkumar Pandya, Nidhi Tripathi, Mansi Gupta, Vikram Singh, Pragnesh N. Dave, Devendra Singh Rathore, Gufran Beig, S. N. A. Jaaffrey
Publikováno v:
Frontiers in Sustainable Cities, Vol 4 (2022)
The outbreak of COVID-19 is a global public health challenge and has affected many countries, including India. The nationwide lockdown was imposed in India from March 25 to May 31, 2020 to prevent the transmission of COVID-19. The study intends to as
Externí odkaz:
https://doaj.org/article/eb8ae3d96c654e1cb73a34b4bc450c75
Publikováno v:
Results in Chemistry, Vol 4, Iss , Pp 100645- (2022)
The catalytic impact of nickel-zinc-copper ferrite (NiZnCuF) on the thermal decomposition of micron and naosize NTO was investigated in this work. NiZnCuF was produced utilising a wet chemical technique with metal nitrate salts as a precursor. Raman,
Externí odkaz:
https://doaj.org/article/37199125ba2c428b932558d02eaf4162
Autor:
Lakha V. Chopda, Pragnesh N. Dave
Publikováno v:
Arabian Journal of Chemistry, Vol 13, Iss 6, Pp 5911-5921 (2020)
Heteropolyacid 12-tungstophosphoric acid H3[PW12O40] (TPA) immobilized over natural bentonite (bent) using the impregnation method. Prepared catalyst were well characterized by XRD, FT-IR and FeSEM. The catalytic activity of three catalysts 10%, 20%
Externí odkaz:
https://doaj.org/article/5b0a19184cd84661a401d8769247ba2b