Search Results - Sonic Team~
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The effects of different sonication times of nickel oxide and zirconium oxide catalysts in syngas production
Published 2018“…From SEM and TEM analysis, Nickel tends to agglomerate and form sizable globular shapes, Zirconium forms coral-like branching structure and Zeolite forms stacks of cubic clumps. …”
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Vanadium phosphate catalyst synthesized by organic method using sonicated V2O5 for selective oxidation of n-butane to maleic anhydride
Published 2012“…Prolonged duration of sonication up to 120 min also had reduced the diameter of the sonicated V2O5 to below than ~20 nm. …”
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Three different types of tea as surfactant in liquid exfoliation of graphite : Green tea, black tea and oolong tea
Published 2019“…The exfoliation of graphite in each tea solutions were successful as the UV spectra of supernatant samples show peak at 270 nm which indicates the C-C bond of graphene flakes. …”
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Scattering attenuation from the coal seams (Copper Basin, Australia)
Published 2016“…The scattering component of attenuation is estimated by applying the same method to full-wave synthetic VSP seismograms computed from sonic and density well log data. The results reveal that the presence of coal seams within the Patchawarra formation causes significant seismic attenuation (Qapp~14), which is mainly caused by scattering. …”
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A rock mechanical model developed for a Coal Seam Well
Published 2011“…Similarly, the minimum horizontal stress log could be calibrated against any existing leak-off-test data whereas pore pressure curve can be calibrated if any MDT data is available.The direction of horizontal stress can be estimated from the image logs, for example FMI. …”
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Development of Hot Wire-Laser Beam Displacement Technique for Determining Thermal Conductivity and Thermal Diffusivity of Nanofluids
Published 2011“…A nanofluid is a fluid containing suspended nanoparticles, with sizes of the order of nanometer. Heat conductors of nanofluid are better than that of base fluid. …”
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Removal of Heavy Metal from Industrial Wastewater Using Ultrasonic Assisted By Tea Waste As Adsorbent
Published 2010“…Therefore, industrial wastewater containing heavy metal should be treated before discharge to the water stream but its treatment is very costly. …”
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Working with piezo electric disk on "Adam's Dream"
Published 2006“…It intends to realize a three-year old boy's dream by producing symbolic representations of musical and sonic thoughts. …”
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Porosity estimation in kerogen-bearing shale gas reservoirs
Published 2018“…In this paper, we propose a new method for porosity estimation in kerogen-bearing shales, where porosity is assumed to be composed of both matrix porosity and kerogen porosity. …”
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An investigation into active and passive acoustic techniques to study aggregating fish species
Published 2009“…Regular Department of Fisheries surveys displayed the relative ease with which single-beam techniques could be deployed, used and data analysed to monitor large, comparatively stable, deep (>50 m) aggregations of large swimbladdered fish. …”
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Towards direct detection of gold bearing rock formations from seismic data: St. Ives gold camp, Western Australia
Published 2008“…The utilization of seismic methods for mineral exploration, particularly in Western Australia has become widespread in the last few years. In the initial stage the use of seismic data was limited to the structural interpretation only. …”
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Evaluation of protease resistance and toxicity of amyloid-like food fibrils from whey, soy, kidney bean, and egg white
Published 2016“…Here we present a study of amyloid-like fibrils from whey, kidney bean, soy bean, and egg white to partially address this concern. …”
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Preparation of solid heterogeneous catalysts for biodiesel production from palm-based feedstock
Published 2015“…Four catalysts were synthesized and used to produce biodiesel and these were (i) nanoscale calcium methoxide (eMS), (ii) zirconia supported calcium methoxide (eMSS), (iii) sulfated zirconia (SZ) and, (iv) ball-milled sucrose-derived carbon acid catalyst (S400M). eMS catalyst possesses a novel morphology due to the sonication treatment during preparation of the catalyst. …”
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Antioxidant Activity Of Ethanolic Extract Of Some Malaysian Herbs
Published 2012“…Antioxidant, usually found in food has the ability to prevent the oxidative damage to body cell by trapping free radicals, a highly unstable molecule. …”
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Stability and characterization of CNT nanofluids using polyvinyl alcohol dispersant
Published 2016“…The nanofluids are sonicated for 4 hours using ultrasonic water bath and the stability is analyzed using UV-Vis spectrophotometer. …”
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DES-ultrasonication treatment of cellulose nanocrystals and the reinforcement in carrageenan biocomposite
Published 2024“…The crystallinity of 1 wt% of CNC at 20 % sonication amplitude improved from 76 to 81 %. The high crystallinity of CNCDES resulted in an increase in film tensile and capsule loop strength of Carra-CNCDES by 20.7 and 19.4 %, respectively. …”
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