Results 91 to 100 of about 486 (202)

Enthalpy-entropy compensation analysis of the triclocarban dissolution process in some {1,4-dioxane (1)?+?water (2)} mixtures

, 2018
The equilibrium solubility of triclocarban in {1,4-dioxane (1) + water (2)} mixtures at 293.15 K to 313.15 K was reported. Mole fraction solubility increases continuously from neat water to neat 1,4-dioxane at all temperatures.
Jouyban A., Delgado, Daniel ricardo, Almanza O.A., Mogollon Waltero, Edgar mauricio, Peña M.Á., Ortiz C.P., Martínez F.   +6 more
core   +3 more sources

Impacto de derramamentos de etanol em águas subterrâneas: experimento de campo [PDF]

, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Ambiental, Florianópolis, 2015.O aumento mundial da utilização do etanol como combustível puro ou misturado com a gasolina tem ...
Fonseca, Wagner Cleyton
core  

Permanganate Treatment of DNAPLs in Reactive Barriers and Source Zone Flooding Schemes - Final Report

, 2000
This study provides a detailed process-level understanding of the oxidative destruction of the organic contaminant emphasizing on reaction pathways and kinetics.
Schwartz, F. W.
core   +1 more source

A Review on Solubility Enhancement of Antifungal Drugs

Al-Mustansiriyah Journal of Pharmaceutical Sciences
Fungal infections pose a significant threat to immunocompromised individuals, yet the efficacy of antifungal therapies is often hindered by the poor aqueous solubility of many antifungal agents, particularly azoles. Enhancing solubility is essential for
Aymen Mohammed Baseet, Ghaidaa S. Hameed, Dalya Basil Hanna, Omar Sarheed   +3 more
doaj   +1 more source

A fugacity approach for generating a landfill gas trace component source term. [PDF]

, 2005
The quality of risk assessment output is determined by the input data used in environmental distribution, dispersion and exposure models. Whilst recent focus has been on the development of regulatory exposure assessment models for landfills, risk ...
Rosevear, Alan, Sweetman, Andrew, Shafi, Sophie, Smith, Richard, Pollard, Simon J. T.   +4 more
core  

Solubility of Different Polymorphs of Drugs in Mono- and Mixed-Solvents at Various Temperatures [PDF]

Pharmaceutical Sciences
Background: Solubility of drugs is an important issue in pharmaceutical industry and the solubility of polymorphs play a critical role in dealing with the solubility issue.
Abolghasem Jouyban
doaj   +1 more source

Cosolvent-induced spontaneous refolding of lipase

Applied Microbiology and Biotechnology
Abstract The overexpression of proteins in Escherichia coli often results in the formation of inclusion bodies, which are biologically inactive, especially for proteins with exposed hydrophobic surfaces.
Cheng, Cheng, Su, Yongqin, Cui, Lupeng, Qiu, Yumeng, Wang, Jialing, Jiang, Tianyue, He, Bingfang   +6 more
openaire   +2 more sources

Preferential solvation in polymer cosolvent systems: Polystyrene + cyclohexane + ethanol and poly(vinyl‐2‐pyridine) + nitromethane + carbon tetrachloride

, 1988
Two cosolvent systems are studied by light scattering and viscosity measurements. The cosolvency mechanism is discussed in relation to the preferential adsorption, solubility parameter, and excess free energy of mixing of the two liquid components.
Viras, F., Viras, K.
core  

Simultaneous solubility of carbon dioxide and hydrogen in the ionic liquid [hmim][Tf2N]: Experimental results and correlation

, 2011
The solubility of a single gas as well as the simultaneous solubility of several gases in an ionic liquid is of great interest in many areas of chemical engineering, particularly in heterogeneous catalysis.
Maurer, G., Tuma, Dirk, Dirk Tuma, Jacek Kumełan, Kumelan, J., Gerd Maurer   +5 more
core   +1 more source

Solubility and thermodynamic studies of procaine hydrochloride in propylene glycol + 2-propanol binary mixtures at different temperatures

Results in Chemistry
In the present work, the solubility of procaine-HCl was determined in propylene glycol (PG) +2-propanol mixtures at temperatures of 298.2–313.2 K. The maximum solubility of procaine-HCl in mole fraction unit was 1.84 × 10−2 in neat PG at 313.2 K and the ...
Kader Poturcu, Elaheh Rahimpour, Abolghasem Jouyban   +2 more
doaj   +1 more source