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581
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582
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583
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584
Optimization of extraction process parameters for anti-cancer agent from Solanum Lycopersicum
Published 2011“…The design variables were the extraction time (min), extraction agitation speed (rpm) and solvent composition (%, v/v water/methanol). …”
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Book Chapter -
585
Investigation of the anti-wear characteristics of palm oil methyl ester using a four-ball tribometer test
Published 1997“…A conventional four-ball wear testing machine with different loads was used at 1500 rev miny1 and a test duration of 1 min at ambient room temperature (approximately 28 8C). …”
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Article -
586
Design and simulation of a thermoelectric cooling system for motorcyclist helmet
Published 2012“…The numerical and experimental results showed a good agreement and indicated that the temperature inside the helmet was reduced from 25.5 °C to 19.3 °C in approximately 6 min.…”
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Proceeding Paper -
587
Optimized neural network model for a potato storage system
Published 2013“…In comparison to a previous study, where the network was based on the min-max method of normalization, the network provided a better representation of the storage process. …”
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Article -
588
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589
Development and validation of LC-MSMS bioanalytical method for the analysis of Amlodipine and gliclazide in Human plasma
Published 2016“…In brief 100 ul of plasma spiked with amlodipine and gliclazide was taken in eppendrof tube and known amount of internal standard was added, then ACN was added and vortexed for 30 second. …”
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Proceeding Paper -
590
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591
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592
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593
Investigation of machining parameters for the multiple response optimization of micro electrodischarge milling
Published 2009“…The optimized values of Ra, Ry, TWR, and MRR were 0.04, 0.34 μm, 0.044, and 0.08 mg min−1, respectively for 4.79 μm s−1 feed rate, 0.1 nF capacitance, and 80 V voltage. …”
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Article -
594
Application of activated carbon from empty fruit bunch (EFB) for mercury [Hg(II)] removal from aqueous solution
Published 2011“…It was found that the minimum residual concentration of mercury was 0.0075 mg/L (99.53%) at the condition of pH 6.5, agitation speed of 100 rpm, contact time of 70 min and AC dosage of 20 mg. This value was considered acceptable as it met the requirement of the Department of Environment, Malaysia.…”
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Article -
595
Statistical optimization of for chromium (IV) removal on aqueous solution using chitosan
Published 2011“…The experiment was described by varying chitosan dosage (10-30 mg), pH (5-8), contact time (10-90 min) and agitation speed (50-250 rpm). The initial chromium concentration was fixed to 20 mg/L. …”
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Article -
596
Straightforward synthesis of novel 1-(2'-α-O-D-glucopyranosyl ethyl) 2-arylbenzimidazoles
Published 2012“…The reduction and cyclocondensation steps for the aglycone synthesis proceeded efficiently under microwave irradiation to afford the appropriate benzimidazoles in excellent yields within 2-3 min. Glycosylation of the hydroxyethyl aglycones with the perbenzylated 1-hydroxy- glucopyranose, pretreated with the Appel-Lee reagent, followed by catalytic hydrogenolysis delivered the desired 1-(2'-α-O-D-glucopyranosyl ethyl) 2-aryl-benzimidazoles in a simple and straightforward manner.…”
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Article -
597
Cooling of motorcyclist helmet with thermoelectric module
Published 2013“…The numerical and experimental results showed a good agreement and indicated that the temperature inside the helmet was reduced from 25.5°C to 19.3°C in approximately 6 min.…”
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Article -
598
Thermal analysis of kenaf sandwich panel
Published 2013“…The temperature profile was from 27°C to 1000°C at a heating rate of 10°C/min. In this study, result shows that degradation of composites starts to occur at about 180°C. …”
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Article -
599
Isolation of individual hop iso-α-acids stereoisomers by β-cyclodextrin
Published 2010“…The separation from the mixture of stereoisomers was achieved by complexation, using ethanol:water (1:2, v/v) as a solvent at a temperature of 50 °C for 30 min. The molar ratio of iso-α-acids sample to β-cyclodextrin for complexation was 1:1. …”
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Article -
600
Empirical modelling of vibration in micro end milling of PMMA
Published 2013“…The optimum solution for minimum average vibrationis 64.3 Hz with spindle speed 2500 rpm, feed rate 2 mm/min and depth of cut 1.5 ìm. These micro end milling parameters are suitable to machine PMMA to get high precision. …”
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