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Online since: January 2014
Authors: Nadezda V. Saranchina, Aleksey V. Sukhanov, Elena V. Zenkova, Mikhail A. Gavrilenko, Nataliya A. Gavrilenko
The metals ions capable to an exchange were chose accordantly by literature data so that the determined metal ion formed stronger complex than the expelled from this complex metal ion.
In addition to the complexation reactions we studied the possibility of oxidation-reduction reactions in the polymethacrylate matrix as exemplified by 2,6-dichlorophenolindophenol (DCIP) [10].
Online since: October 2014
Authors: J. Masud, Muhammad Ayaz
Hence, a detailed study has been conducted and presented in this paper based on the design data available for the ECS of the aircraft [4].
Once the ECS air passes through the cooling turbine installed in the ECS system, the combination reduction in temperature and pressure downstream results in some of the water vapors to condense, which are removed from the system by the water separator.
Online since: March 2014
Authors: Marçal Rosas Florentino Lima Filho, Sandro Marden Torres, Zaqueu Ernesto da Silva, Normando Perazzo Barbosa, Kelly Cristiane Gomes
Hence, calcination lead to a reduction of strength in both LC and LS where hematite formation occurred.
The data suggests there might be an structural interaction of iron within the polymeric chain.
Online since: November 2014
Authors: Yuan An Liu, Xiao Yu Cheng, Fang Liu, Kai Ming Liu, Chun Qing Ruan
In the first phase, the source broadcasts the information data on all of the subcarriers while the destination and all the relays listen.
To address this issue, we propose a suboptimal algorithm denoted as PASP-MYSOP, which is efficient in term of computation complexity reduction.
Online since: August 2015
Authors: Rosari Saleh, Nadia Febiana Djaja, Nur Afifah, Siti Adriani
Rietveld refined XRD data, the lattice volume V, the aspect ratio (c/a), and the average crystallite size Sample a=b (Å) c (Å) V (Å3) c/a Crystallite Size (nm) Undoped ZnO 3.255 5.218 47.877 1.603 18 Pure Fe-doped ZnO 3.258 5.221 48.003 1.602 19 Zeolite modified Fe-doped ZnO 3.248 5.209 47.596 1.604 18 Montmorillonite modified Fe-doped ZnO 3.251 5.211 47.695 1.603 17 XRD patterns of the Fe-doped ZnO nanoparticles modified with natural zeolite and montmorillonite are shown in Fig. 1.
Naqvi, Effect of size reduction on structural and optical properties of ZnO matrix due to successive doping of Fe ions, J.
Online since: August 2015
Authors: Rosari Saleh, Nadia Febiana Djaja, Mia Putri Rahmawati, Annisa Noorhidayati
The data were calculated at regular intervals and the concentrations of organic pollutant was determined by measuring the absorption intensity at its maximum absorbance wavelength of organic pollutant by using UV-visible spectrometers.
It can be seen that the concentrations of MO and MB revealed no degradation or reduction after 2h in the absence of light or photocatalyst.
Online since: January 2015
Authors: Gulnara Bobkova, Oleg Golykov, Zinnur Munasipov, Elena Kandakova, Anna Kuznetsovа, Andrey Vazhenin, Ilia Vazhenin
According to the experimental data, the mathematical calculation of neutron dose characteristics was made using the Monte Carlo simulation method [12].
Despite the rapid tumor reduction after photon-neutron therapy, further treatment could be given only 2 weeks after eliminating the subsequent radiation-induced damage.
Online since: July 2015
Authors: I. Norazlina, Muhammad Afiquddin Abu Bakar, K.H. Ku Halim, Shareena Fairuz Abd Manaf
From the data, the samples that being supplied with 0.6 ml of mineral solution contributes the lowest enzyme activity at 1.758U/ml meanwhile the highest xylanase activity was recorded at 14.5 U/ml with mineral solution size of 1 ml.
However, when the mineral solution size added into the fermentation media was more than 1 ml, there were significant reduction in xylanase activity.
Online since: December 2014
Authors: Rosinei Batista Ribeiro, Nelson Tavares Matias, José Wilson de Jesus Silva, Eduardo Norberto Codaro, Luis Rogerio de Oliveira Hein
In the as-received and treated material it is observed a reduction in the number of pits and increasing trend in the volume fraction of the artifacts, as Figures 2 (a), (b), (c) and (d).
To diminish influence of pre-existing holes and pits superposition on the count and statistical treatment of data, we have replaced the mean values by the medians [9].
Online since: July 2015
Authors: Antonello Astarita, Antonino Squillace, Felice Rubino, Riccardo Chirone, Antonio Viscusi, Federica Raganati, Paola Ammendola, Luigi Carrino
The experimental apparatus [14] consists of a laboratory scale fluidization column (40mm ID and 500mm high), made of Plexiglas, equipped with a porous plate gas distributor, a 300mm high wind-box filled by Pyrex rings to ensure an even distribution of gas flow, a pressure transducer installed at 5mm above the gas distributor to measure the pressure drop across the bed, a sound wave guide at the top of the free-board, a sound-generation system and a data acquisition system.
Reduction of the TiH2 weight percentage employed and the replacement of air as carrier gas instead of the more expensive helium can be tested in order to make the whole process cheaper.
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