vapour-phase
EVALUATION OF ANTIMICROBIAL EFFECT OF FORMULATED ESSENTIAL OIL BY DIRECT CONTACT AND VAPOUR PHASE METHOD
... and vapour phase methods at the concentrations of 10, 15, 20 and 25 micro litre/ml against the selected ...at vapour phase (25 micro litre/ml) than by direct contact ...
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Inhibition of Atmospheric Corrosion of Mild Steel by New Green Inhibitors under Vapour Phase Condition
... Two new green volatile corrosion inhibitors namely oleic hydrazide benzoate (OHB) and oleic hydrazide salicylate (OHS) were synthesized. Their inhibition action was evaluated on corrosion of mild steel under a thin-film ...
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Liquid and vapour phase antifungal activities of essential oils against Candida albicans and non albicans Candida
... in vapour phase are effective antimicrobial systems and that they could have advantages over the use of EOs in liquid phase, especially in a hospital ...in vapour phase of some oils ...
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Liquid and vapour phase antifungal activities of selected essential oils against candida albicans: microscopic observations and chemical characterization of cymbopogon citratus
... oil vapour caused higher zone of inhibition as compared to mentha ...in vapour phase ...liquid phase (288 mg/l). In the direct contact assays for liquid phase, the activity depends upon ...
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Non-invasive multiresidue screening methods for the determination of pesticides in heritage collections
... This paper presents the use of air sampling as an inferen- tial analysis method to identify the presence of selec- ted pesticides on museum objects. Air sampling around treated objects will permit the determination of ...
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From Dopant to Source: The Use of Zinc as an Enabler in the Synthesis of Nanostructures by Metalorganic Vapour Phase Epitaxy
... crystal phase engineering. The ability to engineer the crystal phase of nanowires provides a unique opportunity to explore non-equilibrium III-V ...with phase due to the differences in crystal ...
271
Development of a BALB/c 3T3 neutral red uptake cytotoxicity test using a mainstream cigarette smoke exposure system
... Background: Tobacco smoke toxicity has traditionally been assessed using the particulate fraction under submerged culture conditions which omits the vapour phase elements from any subsequent analysis. ...
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Dichloro[2 chloro 6 (mercaptopyridin 2 yl)pyridine]copper(II)
... by vapour phase diffusion of diethyl ether into a methanol solution of the product of the reaction between a methanol solution (10 ml) of copper(II) chloride dihydrate ...
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Thermochemical Processes (Alcock) pdf
... by vapour phase deposition under ultra-high vacuum conditions, using sepa- rate Knudsen cells for each element because of the widely differing vapour pressures of the constituent ...
393
Self assembled monolayers on silicon : deposition and surface chemistry
... Chemical modification of SAMs in the vapour phase involves elevated temperatures, thus it is crucial to learn about SAM stability. Alkyltrichlorosilane based self-assembled monolayers on silicon are ...
168
InP Nanowires grown by Selective Area Metalorganic Vapour Phase Epitaxy
... In this chapter, the effects of growth temperature, V/III ratio and total precursors flow rate on nanowire morphology and crystal structure were studied in detail. Nanowires have higher stacking fault density with ...
157
Performance measurement of Window Air conditioning system by introducing Sub cooling effect by water spray
... in vapour refrigeration process, the refrigerant is used in the cycle and its phase is changed due to the latent heat transfers in condenser and in ...of vapour format during expansion, so that the ...
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Simulating the effect of in-nozzle cavitation on liquid atomisation using a three-phase model
... The evolution of the spray at developing cavitation condition is shown Figure 3. The formation of mushroom head during the early stages of the spray development due to the aerodynamic instabilities and the initial ...
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Simulation of throttle flow with two phase and single phase homogenous equilibrium model
... the vapour phase (two phase model with mass transfer), or a barotropic equation of state, resembling the phase change, is prescribed (Homogenous Equilibrium ...
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Modelling of heavy fuel oil spray combustion using continuous thermodynamics
... In the late 1950’s, pioneering researchers of combustion modelling behaviour, Hottel et al.[32] and Godsave [33], made efforts to understand the combustion behaviour of fuel droplets. Hottel et al.[32] proposed three ...
287
International Journal of Emerging Technology and Advanced Engineering
... Molecular weight of the refrigerant affects the compressor size because the specific volume of the vapour is directly related to it. The refrigerant with low molecular weight is preferred for the reciprocating ...
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Aerosol assisted CVD of cadmium diselenoimidodiphosphinate and formation of a new iPr2N2P3+ ion supported by combined DFT and mass spectrometric studies
... In a typical deposition experiment, 200 mg of the precursor was dissolved in 20 ml of toluene in a two-necked 100 ml round-bottom flask with a gas inlet which allowed the carrier gas (argon) to pass into the solution to ...
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First Order Phase Transitions as Radiation Processes, Part Two
... conditions during condensation and/or deposition of dif- ferent air components, by increasing the temperature of the target, from the temperature of liquid nitrogen (77 K) to room temperature (298 K). The integral ...
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Vapour phase transport rearrangement technique for the synthesis of new zeolites
... straightforward, vapour-phase-transport strategy for the trans- formation of IWW zeolite with low-density silica layers connected by labile Ge-rich units into material with new ...
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Fuel distribution measurements in a model low NOx double annular combustor using laser induced fluorescence
... liquid phase was very low in the region of ...liquid phase and vapour phase. Therefore the vapour phase fluorescence in the region of the fuel spray was subject to contamination ...
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