Abstract The homophase polymerization of acrylic acid is carried out in a solution poly(butyl acrylate) trithiocarbonate (PBATC) mixed solvent 2-propanol–water. phase diagram the three-component PBATC-2-propanol–water system at 22°C obtained. region compositions semidilute solutions determined. AA 70°C, which with respect to PBATC similar thermodynamic quality θ-solvent 22°, yields narrowly dis...

The effects of intermolecular H bonds on the equilibrium permittivity, es , the relaxation rate, f m , and changes in the dielectric relaxation spectra of 1-propanol were studied by adding a strongly dissociating electrolyte LiClO4 . The spectra of both 1 mol % LiClO4 containing 1-propanol ~1 molecule of LiClO4 per 99 molecules of 1-propanol!, and of pure 1-propanol were measured over a tempera...

BACKGROUND Human norovirus (NoV) causes more than 80% of nonbacterial gastroenteritis in Europe and the United States. NoV transmission via contaminated surfaces may be significant for the spread of viruses. Therefore, measures for prevention and control, such as surface disinfection, are necessary to interrupt the dissemination of human NoV. Murine norovirus (MNV) as a surrogate for human NoV ...

lamno3 and lamno3/zsm-5 nano catalysts were synthesized by pechini method and their physical-chemical properties were characterized using xrd, ftir, sem-edx, uv-vis drs, bet surface area and tpr. the correlation between characteristic properties and activity of catalysts were investigated. the catalytic performance of the catalysts was evaluated in combustion of 2-propanol and compared with 1% ...

This study investigated carbon monoxide methanation with 15 %NiO doped SAPO-34 zeolite-supported catalysts. The support was produced by hydrothermal synthesis, and nickel oxide added to the impregnation surfactant-assisted method, dissolved in different solvents (water, ethanol, acetone, 1-propanol). Various characterization techniques, N2 physisorption, XRD, SEM, TEM, FTIR, were used determine...

the rate constants and activation parameters are reported for the oxidation of methanol, ethanol, propanol, and isopropanol by 2,2’-bipyridyl chromium peroxide (bpcp) over the temperature range of 35° to 50°c.

This work investigates the modeling of the surface tension and the interface of liquid mixtures. Nine binary liquid mixtures of (DMSO+alcohols), (2-Propanol+2,2,4-trimethylpentane), (Tetrahydrofuran+2-Propanol), (Tetrahydrofuran+2,2,4-trimethylpentane), and (ethano+glycerol) are considered. Additionally, one ternary liquid mixture of (Tetrahydrofuran+2-Propanol+2,2,4-trimethylpenta...

Abstract This study aims to investigate the viscosity of binary mixtures water with different monoalcohols and polyalcohols. The values methanol, ethanol, 1-propanol, 2-propanol were taken from a published by Herraez Belda (2004). for ethylene glycol, glycerin, sorbitol measured using similar protocol. mixture is expressed as function molar fraction alcohols that ranges 0 (pure solvent, in this...

Combinations of TiO2 photocatalysts and various adsorbents have been widely studied for the adsorption and photocatalytic decomposition of gaseous pollutants such as volatile organic compounds (VOCs). Herein, a TiO2-zeolite-porous glass composite was prepared using melt-quenching and partial sintering, hydrothermal treatment, and drop coating for preparation of the porous glass support and X-ze...

The aim of this study was to screen for microorganism that able to utilize 3-N-trimethylamino-1-propanol (homocholine) as a sole source of carbon and nitrogen. The aerobic degradation of homocholine has been found by a gram-positive Rhodococcus sp. bacterium isolated from soil. The isolate was identified as Rhodococcus sp. strain A4 based on the phenotypic features, physiologic and biochemical ...