N-Propanol
Behaviour of benzonitrile in the binary mixture of 2-butoxy ethanol + n-propanol-an ultrasonic investigation
... 1 propanol and then in the ternary mixture with benzonitrile as the third component at three temperatures 30, 40 and 50 o ...ethanol+ n propanol at different concentrations of 2butoxy ethanol) brings ...
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Density, Dynamic Viscosity and Derived Properties of Binary Mixtures of Methanol, Ethanol, n-Propanol, and n-Butanol with Pyridine at T = (293.15, 303.15, 313.15 and 323.15) K
... + n-propanol and pyridine + n-butanol at T = ...type N⋯H─O between unlike molecules confirming hydrogen bonding formation between pyridine and the alcohol ...
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Small volumes of n-propanol (60%) applied for 3 minutes may be ineffective for surgical hand disinfection
... The volume of disinfectant applied seems to be a major factor in achieving the optimum efficacy in surgical hand disinfection. Our data indicate that in subjects with glove sizes of 7–8, 6 ml of n-propanol ...
5
Vol 1, No 5 (2012)
... Figures 1 presents the phase behaviors of water/ sodium dodecyl sulfate /n-propanol/ allylbenzene systems at 298 K. The ratio (w/w) of n-propanol/ sodium dodecyl sulfate equals 2/1. As shown ...
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Effect of water miscible organic solvents on p-nitrophenol hydroxylase (CYP2E1) activity in rat liver microsomes
... EtOH, n‑propanol (nPA), 2‑propanol (IPA), acetone (ACE), ACN, DMSO, N,N-dimethyl formamide (DMF), dioxane (Diox) and polyethylene glycol 400 (PEG400) on p‑nitrophenol hydroxylase ...
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Recovery of Small Organic Liquid : Electro-osmotic Separation of Non-Polar Liquid from its Solution in Polar Liquid
... that n-propanol and benzene mixture pass through the membrane under applied electrical potential ...and n-propanol can be separated using phenomenon of electro-osmosis but this separation is ...
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Effect of Solvent Properties on Equivalent Conductivity of Electrolytes
... The influence of dielectric constant on the variation of equivalent conductivity with solvent has been studied. 0.1N KBr in50% solvent i.e. (50%water and50% other solvent such as ethanol, methanol, ...
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Electrical conductivity of s Acetylthiocholine halides and perchlorate in n butanol
... and n-propanol at 25 ° C, have been reported recently ...in n- butanol at 25 ° C in order to throw light on the behaviour of the behaviour of these salts in simple ...
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Deposition of Smooth Aluminum Oxide on CH 3-terminated Alkanethiolate Self-assembled Monolayers by Two-stage Atomic Layer Deposition
... trimethylaluminum (TMAl) was used as the aluminum source. One ALD cycle in the initial stage was performed by supplying a 140 ms n-propanol pulse, a 160 s nitrogen purge period, a 140 ms TMAl pulse, and a ...
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Comparison of Alcohol Electrooxidation on Pt and Pd Electrodes in Alkaline Medium
... Here, we have compared the activity of alcohol electrooxidation on Pt and Pd electrodes. Ethanol and isopropanol can be more easily electrochemically oxidized than other alcohol on the both Pt and Pd electrodes. The ...
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Optimising biocatalyst design for obtaining high transesterification activity by α-chymotrypsin in non-aqueous media
... by n-propanol for formation of EPRP [15] led to the enzyme preparations which showed higher transesterification activity in anhydrous octane as com- pared to EPRPs in the absence of ...
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Lignin peroxidase mediated silver nanoparticle synthesis in Acinetobacter sp.
... Metals present in environment render the bacteria to attain certain resistance machinery to survive, one of which is transformation of metal ions to nano forms. Various enzymes and proteins have been suggested to play ...
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Ultrasonic and Viscous Behaviour of Hydroquinone in Alcohols
... Knowledge of densities, viscosities and ultrasonic velocity of liquid mixture is important to understand the solute-solvent interactions between Hydroquinone in n-propanol and iso-propanol to develop ...
6
Vol 2, No 9 (2013)
... temperature. This behavior could be related to breakage of hydrogen bonds or to dissociation of ionic head groups. Figure 4 repersents the variation of the ultasonic velocity as function of the water volume fraction for ...
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Preparation of Porous Anhydrous MgCl<sub>2</sub> Particles by Spray Drying Process
... In this study, the effect of the different types of alcohol; ethanol, n-propanol and n-butanol; as solvent for preparing MgCl2 particles from irregular shape of anhydrous MgCl 2 by spray[r] ...
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The feasibility of pervaporation in the purification of ethanol : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Process and Environmental Technology at Massey University
... EtOH: ethanol; nPrOH: n-propanol; iBuOH: i-butanol; iAmOH: i-amyl alcohol; EtOAc: ethyl acetate.. 199 Figure IX.12 Comparison between calculated and experimental product mol fraction for[r] ...
356
A mechanistic approach to solvolysis of n-caproyl chloride (n-CH3(CH2)4 COCl) in solutions of acetone and acetonitrile with nucleophilic solvents
... of n-caproyl chloride using primary alcohols such as methanol, ethanol, n-propanol and n-butanol in acetone and acetonitrile was studied in the temperature range of 5°C to ...
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Excess Volumes and Viscosities for the Binary Systems of 2 Propanol with alkyl acetates at 303 15 K
... The dilution of strong hydrogen bonded liquid 2-propanol by a non common component acetate leads to the cleavage of hydrogen bonds. This would be accompanied by adsorption heat and expansion in volume. The ...
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Acoustical Studiesin Ternary Liquid Mixtures of 4-Methyl Anisole with 1-Propanol in N-Hexaneas Solvent at Various Temperatures
... Variations in Ultrasonic velocity and related parameters yield information regarding structural changes associated with the liquid mixtures having weakly as well as strongly interacting components 8 . The study of ...
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A 2 propanol solvate of (RS) phenylsuccinic acid
... In addition to polymorphs, which are commonly encountered for many organic compounds, pseudo-polymorphs, such as hydrates and solvates, can also be crystallized from solution. Unexpected hydrates or solvates can ...
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