Search Results - "DAS, Bijan"

Osmotic and Activity Coefficients of Lithium Nitrate in Ethanol Under High Pressures by Pramanik, Somnath, Das, Bijan

“…The pressure dependences of the osmotic and activity coefficients of lithium nitrate (LiNO 3 ) in ethanol at 298.15 K up to 40 MPa and 3.0 mol·kg −1 have been…”
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Speciation in Chloroform + Diisopropyl Ether Binaries in the Light of the Ideal Associated Solution Model Using Viscometric Data by Bajpayee, Sourav, Das, Bijan

“…In accordance with the ideal associated solution model, all departures from ideality of a mixture of two interacting non-electrolytes A and B can be accounted…”
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Exploring the interactions in binary mixtures of polyelectrolytes: Influence of mixture composition, concentration, and temperature on counterion condensation by De, Ranjit, Lee, Hohjai, Das, Bijan

“…The counterion condensation in the binary mixtures of like-charged polyelectrolytes with two different molecular weights, where both are negatively charged,…”
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Multi-target Inhibitory Potency of Active Metabolites Dictates the Antimicrobial Activity of Indigenous Medicinal Plant Leucas biflora: GC-MS Analysis, Biological Evaluations, and Molecular Docking Studies by Chatterjee, Anwesha, Acherjee, Mayukh, Das, Bijan K., Chakraborty, Sandipan, Pal, Harshata

“…The metabolites present in the crude methanolic extract of Leucas biflora were identified and characterized to obtain new leads for compounds with…”
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Correlation of the Volumetric Properties of Uni-Univalent Electrolytes in Methanol–Water Mixed Solvent Media: A Pitzer Ion-Interaction Approach by Pramanik, Somnath, Saha, Bidyut, Das, Bijan

“…Although for a long time considerable attention has been paid to correlating the apparent molar volumes of electrolytes using the Pitzer ion-interaction…”
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Selective heteroaromatic nitrogen base promoted chromium(VI) oxidation of isomeric pentanols in aqueous micellar media at room temperature by Sar, Pintu, Ghosh, Aniruddha, Malik, Susanta, Ray, Dhiman, Das, Bijan, Saha, Bidyut

“…[Display omitted] Oxidation of the three isomeric pentanols by potassium dichromate in aqueous acidic medium was investigated spectrophotometrically at 25°C…”
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Description of A New Archaeococcoid of the Genus Perissopneumon Newstead (Hemiptera: Coccomorpha: Monophlebidae) from India by Das, Anirban, Das, Bijan Kumar

“…A new archaeococcoid (Hemiptera: Coccomorpha: Monophlebidae), Perissopneumon kalyaniense Das ＆ Das sp. nov., is described from specimens collected on twigs of…”
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Electrical Conductances of Tetrabutylammonium Bromide, Sodium Tetraphenylborate, and Sodium Bromide in Ethylene Glycol (1) + Water (2) Mixtures at (298.15, 303.15, 308.15, and 318.15) K by Sharma, Ramesh, Das, Chanchal, Chatterjee, Amritendu, Das, Bijan

“…The electrical conductances of solutions of tetrabutylammonium bromide (Bu4NBr), sodium tetraphenylborate (NaBPh4), and sodium bromide (NaBr) in ethylene…”
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Viscosity of Sodium Polystyrenesulfonate with Cetyltrimethylammonium Bromide in the Mixture of Methanol and Water by Bhattarai, Ajaya, Das, Bijan

“…Viscosity of cetyltrimethylammonium bromide (CTAB) in the presence of sodium polystyrene sulfonate (NaPSS) in methanol–water mixed solvent media has been…”
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Physicochemistry of mixed micellization: Binary and ternary mixtures of cationic surfactants in aqueous medium by Das, Chanchal, Chakraborty, Tanushree, Ghosh, Soumen, Das, Bijan

“…The importance of studying mixed micellization lies in tuning the performance of an amphiphile to bend through variation of stoichiometry of the blend. In this…”
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Osmotic and Activity Coefficients of Aqueous Lithium Sulfate Solutions within the Temperature Range 293.15–498.15 K to 40 MPa by Pramanik, Somnath, Das, Bijan

“…Comprehensive equations for the thermodynamic properties of aqueous Li2SO4 solutions applicable to high temperatures and pressures have been generated by using…”
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High-temperature and high-pressure thermodynamic properties of aqueous zinc sulfate solutions by Pramanik, Somnath, Das, Bijan

“…A new method has been proposed to estimate the osmotic and activity coefficients of aqueous electrolyte solutions under non-ambient conditions on the basis of…”
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A Comparative Analysis of the Bay of Bengal Ocean State Using Standalone and Coupled Numerical Models by Anandh, T. S, Das, Bijan Kumar, Kuttippurath, J., Chakraborty, Arun

“…This study evaluates the impact of coupled model in simulating the ocean state conditions of Bay of Bengal by comparing standalone and coupled numerical model…”
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Concentration, medium and salinity-induced shrinkage/expansion of Poly(sodium styrenesulfonate) in 2-ethoxyethanol-Water mixed solvent media as probed by viscosimetry by De, Ranjit, Das, Bijan

“…Hydrodynamic properties of a charged polymer poly (sodium styrenesulfonate) have been investigated in aqueous 2-ethoxyethanol solutions with an added…”
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Influence of hydrophobic and electrostatic interactions on counterion-dissociation in sodium carboxymethylcellulose - polyethylene glycol (PEG) solutions by Debnath, Bidyut, Das, Bijan

“…Counterion dissociation/condensation and related phenomena of sodium carboxymethylcellulose have been investigated in water with varying hydrophobicity by…”
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Hydrodynamic and conformational characterization of aqueous sodium alginate solutions with varying salinity by Banerjee, Arnab, De, Ranjit, Das, Bijan

“…Insight into the role of electrostatic interactions on the hydrodynamics and conformation of aqueous sodium alginate was gained through viscometry. Alginate…”
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Dimension and Flexibility of Polystyrenesulfonate Chains in Methanol–Water by Bhattarai, Ajaya, Banerjee, Arnab, Das, Bijan

“…The influence of the relative permittivity of the solvent medium on the single-chain dimension and flexibility of sodium polystyrenesulfonate chains has been…”
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Interactions between loaded drugs and surfactant molecules in micellar drug delivery systems: A critical review by Saha, Urmila, De, Ranjit, Das, Bijan

“…[Display omitted] •About 60% of newly developed drugs demonstrate declined bioactivity and are of limited use.•Surfactants have gained excellent importance in…”
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Formation of Mixed Micelle in an Aqueous Mixture of a Surface Active Ionic Liquid and a Conventional Surfactant: Experiment and Modeling by Das, Sourav, Ghosh, Soumen, Das, Bijan

“…The aggregation behavior in binary mixtures of two surfactants, 1-hexadecyl-3-methylimidazolium chloride and dodecyltrimethylammonium bromide, has been…”
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Counterion-binding and related phenomena in sodium alginate-sodium chloride-water ternary systems: A conductometric study by Santra, Sudipa, Das, Bijan

“…Counterion-binding and related phenomena in aqueous solution of the naturally-occurring anionic polyelectrolyte sodium alginate have been explored in absence…”
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