Autor: Shukla, M. R. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Environmentally and Economically Feasibility Manufacturing Process of Potassium Nitrate for Small Scale Industries: A Review
Autorzy:: Joshi, C. S.
Shukla, M. R.
Patel, K.
Joshi, J. S.
Sahu, O.
Powiązania:: https://bibliotekanauki.pl/articles/411997.pdf
Data publikacji:: 2015
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: Chemical
discharge
ions
Salts
Waste
Opis:: Potassium Nitrate (PN) is of the basic need of chemical industry. With increase of demand in different production section of fertilizer, pharmaceutical, explosive, food industry etc, potassium nitrate the production becoming non economical to industry. The operating conditions and parameters are the main factors, which responsible for maximised the profits. The main aim of this study is to compared the production potassium nitrate in profitable as well as environmentally suitability way. From the literature different manufacturing process has been summarized for concluding this study.
Źródło:: International Letters of Chemistry, Physics and Astronomy; 2015, 41; 88-99
2299-3843
Pojawia się w:: International Letters of Chemistry, Physics and Astronomy
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Lattice Dynamics of Metallic Glass Ca$\text{}_{70}$Mg$\text{}_{30}$ on the Model of Bhatia and Singh
Autorzy:: Shukla, M. M.
Campanha, J. R.
Powiązania:: https://bibliotekanauki.pl/articles/1992705.pdf
Data publikacji:: 1998-10
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 63.50.+x
Opis:: The lattice dynamical studies of the metallic glass Ca$\text{}_{70}$Mg$\text{}_{30}$ by Bhatia and Singh on their model contained two shortcomings, firstly the electron-ion interaction matrix was wrong and secondly, the numerical value of the bulk modulus of the electron gas was accepted arbitrarily. By modifying the electron-ion dynamical matrix and determining all the model parameters from the experimental data, we made a fresh study of the lattice dynamics of Ca$\text{}_{70}$Mg$\text{}_{30}$ and compared it to the earlier studies of Bhatia and Singh and also with experimental phonons.
Źródło:: Acta Physica Polonica A; 1998, 94, 4; 655-660
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Refractive Indices, Order Parameter and Optical Transmittance Studies of a Nematic Liquid Crystal Mixture
Autorzy:: Singh, A. K.
Manohar, R.
Shukla, J. P.
Biradar, A. M.
Powiązania:: https://bibliotekanauki.pl/articles/2047089.pdf
Data publikacji:: 2006-10
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 61.30.-v
42.70.Df
Opis:: Measurements of ordinary refractive index, birefringence, density, and order parameter were made on a technologically important nematogen and the data obtained for its nematic and isotropic phase were reported. A modified wedge method was used for the measurement of the birefringence (δ n). The nematic-isotropic phase transition temperature matches very well as is exhibited from the value of refractive indices and densities obtained using different techniques. The optical anisotropy and density data were used to determine the order parameter and principal polarizability of the nematic mixture using the Vuks approach and their temperature dependence was discussed. The macroscopic order parameter was obtained and compared with microscopic order parameter. These two values agree very well.
Źródło:: Acta Physica Polonica A; 2006, 110, 4; 485-493
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

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