modeling of ionic liquid systems phase equilibria and physical properties
hydrothermal properties of materials experimental data on aqueous phase equilibria and solution properties at elevated temperatures and pressures
Ngày tải lên :
01/04/2014, 11:22
... Pryor and Jentoft, 1961 Anderson and Prausnitz, 1986 Miller and Hawthorne, 2000 Mathis et al., 2004 Alwani and Schneider, 1969 Pryor and Jentoft, 1961 Pryor and Jentoft, 1961 Pryor and Jentoft, ... diagrams 1.4 Phase equilibria in ternary systems 1.4.1 Graphical representation of ternary phase diagrams 1.4.2 Derivation and classification of ternary phase diagrams References pVTx Properties of Hydrothermal ... technique of obtaining information on phase equilibria and on coexisting phase compositions at high temperatures and pressures These groups comprise: methods of visual observation of phase equilibria...
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Báo cáo hóa học: " Use of Ionic Liquid in Fabrication, Characterization, and Processing of Anodic Porous Alumina" pot
Ngày tải lên :
22/06/2014, 00:20
... providing the original idea of using ionic liquids in the preparation of anodic porous alumina and for the recommendations, thereafter, and Mr Claudio Larosa for technical support and useful discussions ... results of a morphological analysis of the outer APA surface of the samples fabricated during the anodizations of Fig are displayed By means of AFM, both the outer pore mouth diameter dout and the ... the results of the processes run for different combinations of c and J parameters, in the range c = 0.01–2% and J = 20– 600 mA/cm2 In particular, in Fig 3b, a part of the (c, J) ‘ phase ’ space...
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phase equilibria and fluid properties in the chemical industry estimation and correlation
Ngày tải lên :
02/04/2014, 16:19
... state -of- the-art reviews of an area of chemical engineering often referred to as "thermodynamics and physical properties. " T h e reviews should represent the work of both the academic researcher and ... 1977 40 PHASE EQUILIBRIA AND FLUID PROPERTIES IN CHEMICAL INDUSTRY I Figure 25 10 Solubility parameters for dense gases with an acentric factor of 0.075 In Phase Equilibria and Fluid Properties ... Howard Hanley of the National Bureau of Standards; Robert Reid of the Massachusetts Institute of Technology; and L y m a n Yarborough of the Amoco Production C o They brought focus and structure...
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Development of ionic liquid based liquid phase microextraction, and zeolite imidazolate frameworks based sorbent phase based microextraction combined with chromatography for applications in environmental analysis
Ngày tải lên :
09/09/2015, 10:18
... 1.4 Objective and scope of the study………………………………………………21 Section Ionic Liquid- based Liquid Phase Microextraction……………………… 25 Chapter Ionic liquid based liquid phase microextraction of UV filters………….31 ... the pores of the hollow fiber, and then extracted into an acceptor phase (aqueous phase, organic phase, or ionic liquid (IL), etc, different from supporting phase) inside the lumen of the hollow ... thesis xiv List of Figures Figure 2-1 Effect of different ionic liquid on IL-HF-LPME efficiency Figure 2-2 Effect of pH of aqueous phase on IL-HF-LPME efficiency Figure 2-3 Effect of stirring rate...
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Unique role of ionic liquid bminBF4 during curcumin–surfactant association and micellization of cationic, anionic and non ionic surfactant solutions
Ngày tải lên :
01/07/2014, 13:23
... electrostatic interaction of head group of surfactant molecule and deprotonated form of curcumin, while curcumin having greatest affinity for cationic than non -ionic and finally anionic surfactant solution ... group of the surfactant and anion [46] or cation [47] of the IL [bmin][BF4 ], our results showing early formation of micelle irrespective of cationic or anionic aqueous surfactant solutions and ... lifetime of curcumin without the presence of the quencher and [oNP] is the concentration of o-nitrophenol Fig illustrates the fluorescence spectra of curcumin in the presence of SDS without and with...
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Mathematical modeling of direct liquid fuel cells multidimensional analytical solutions and experimental validation
Ngày tải lên :
10/09/2015, 08:26
... thesis and presentStarting with the single phase model of conservations of mass, momentum, and species for two diÔerent elds, followed by a two ow phase model of the anode The electrokinetics of ... of believing one energy system to be the answer or alternative to existing energy systems, it might be more eÔective to utilize all energy systems hand-in-hand To dream of total elimination of ... prediction of the inner life of the cell according to diÔerent operating conditions and layout thus becomes possible 1.3 DLFC Modeling and Experimental Validation 1.3 DLFC Modeling and Experimental...
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Exact modeling of multiple access interference, ber derivation and a method to improve the performance of UWB communication systems
Ngày tải lên :
05/10/2015, 22:04
... Theoretical and simulation performance of TH-PPM compared for Ns = and N s = , with Tc = 8ns and δ = 1.5ns 3.7 Theoretical and simulation performance of TH-PPM compared for Ns = and N s = , withTc ... corresponding probabilities of the discrete values of I PPM / τ and using the distribution of τ , the statistical modeling of I uPPM is complete u With respect to the possible values of I PPM / τ , which ... Theoretical and simulation performance of TH-PPM compared for N s = and N s = , withTc = 2ns and δ = 0.135ns Fig 3.8 Theoretical and simulation performance of TH-PAM compared for N s = and N s =...
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Tài liệu Fundamentals of Robotic Mechanical Systems: Theory, Methods, and Algorithms, Second Edition P2 pdf
Ngày tải lên :
19/01/2014, 18:20
... and University of Toronto, among TLFeBOOK 12 An Overview of Robotic Mechanical Systems FIGURE 1.8 The four-fingered hydraulically actuated TU Munich Hand (courtesy of Prof F Pfeiffer.) others Of ... (Pettinato and Stephanou, 1989) The kinematics of grasping is discussed in Chapter The basic kinematic structure of a multifingered hand consists of a palm, which plays the role of the base of a simple ... Mechanical Systems (a) (b) (c) FIGURE 1.7 A sample of parallel manipulators: (a) The UTIAS Trussarm (courtesy of Prof P C Hughes); (b) the Merlet left hand (courtesy of Dr J.-P Merlet); and (c)...
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Tài liệu Fundamentals of Robotic Mechanical Systems: Theory, Methods, and Algorithms, Second Edition P1 ppt
Ngày tải lên :
19/01/2014, 18:20
... Jalón and E Bayo, Kinematic and Dynamic Simulation of Multibody Systems: The Real-Time Challenge W.K Gawronski, Dynamics and Control of Structures: A Modal Approach K.C Gupta, Mechanics and Control ... positioning of one point of their end-effector (EE), and a local architecture for the orientation of their EE In this chapter, the notation of Denavit and Hartenberg is introduced and applied ... problem of determining the angular velocity and the angular acceleration of a rigid body, when the velocity and acceleration of a set of its points are known Moreover, given the intermediate level of...
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Fundamentals of Robotic Mechanical Systems: Theory, Methods, and Algorithms, Second Edition doc
Ngày tải lên :
01/04/2014, 00:20
... and University of Toronto, among TLFeBOOK 12 An Overview of Robotic Mechanical Systems FIGURE 1.8 The four-fingered hydraulically actuated TU Munich Hand (courtesy of Prof F Pfeiffer.) others Of ... positioning of one point of their end-effector (EE), and a local architecture for the orientation of their EE In this chapter, the notation of Denavit and Hartenberg is introduced and applied ... problem of determining the angular velocity and the angular acceleration of a rigid body, when the velocity and acceleration of a set of its points are known Moreover, given the intermediate level of...
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handbook of critical information systems research theory and application
Ngày tải lên :
03/06/2014, 01:19
... HANDBOOK OF CRITICAL INFORMATION SYSTEMS RESEARCH Handbook of Critical Information Systems Research Theory and Application Edited by Debra Howcroft Manchester Business School, University of ... of Sarajevo She has published in the field of social systems of information and government information systems (IS), decision support systems, Web-enhanced cooperative learning and teaching, and ... application of critical theory and actor-network theory in the field of information systems Lynette Kvasny is Assistant Professor of Information Sciences and Technology, and a founding member of the...
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Báo cáo hóa học: " Optimal Design of Noisy Transmultiplexer Systems Huan Zhou1 and Lihua Xie2" docx
Ngày tải lên :
22/06/2014, 23:20
... International Journal of Control, Automation and Systems, and Journal of Control Theory and Applications He is also a Member of the Editorial Board of IEE Proceedings on Control Theory and Applications ... is the z-transform of si (k) and Sc,i (z) is due to the inputs of other bands and is termed as crosstalk in the ith band In general, the crosstalk in the ith band is composed of (M − 1) leakages ... well known that one of the major drawbacks of H2 optimization is that the statistical properties (or the models) of the input signals and channel noises must be well known beforehand To deal with...
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Báo cáo hóa học: " Stochastic Modeling of the Spatiotemporal Wavelet Coefficients and Applications to Quality Enhancement and Error Concealment" docx
Ngày tải lên :
23/06/2014, 01:20
... Stochastic Modeling of the Spatiotemporal Wavelet Coefficients and Applications 1939 Table 2: MSE of the reconstruction of the first frame of the original sequence, when prediction of a subband at different ... our model is able to Stochastic Modeling of the Spatiotemporal Wavelet Coefficients and Applications 1941 Table 4: MSE of the reconstructed first frame of a GOF of original sequence “foreman” when ... Sections 5, 6, and 7, we demonstrate the efficiency of our model in the quality enhancement and error concealment methods of scalable video Section concludes this paper STOCHASTIC MODELING OF THE SPATIOTEMPORAL...
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Computational modeling of cell signaling dynamics hypothesis management and parameter estimation methods applied to the akt pathway
Ngày tải lên :
09/09/2015, 10:18
... technologies and biological questions, of different model abstraction levels, and of different disciplines of science First, biologist collaborators were often unfamiliar with the use of computational modeling ... (defined by the scale and offset values) for all experiments Total cell lysate data were offset and normalized to have a highest value of 10 Membrane fractionation data were offset and normalized such ... right hand side of the i-th ODE (computed using the variable parameters) and the left hand side of the ODE (computed from spline-based interpolation of the data for experiment e, species i, and...
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Availability and reliability analysis of computer software systems considering maintenance and security issues
Ngày tải lên :
10/09/2015, 15:51
... practitioners in software reliability (Jelinski and Moranda, 1972; Goel and Okumoto, 1979; Shanthikumar, 1981) and now has expanded to the consumers‘ point of view of software end users in software availability ... traditional ways of analyzing software quality often ignores the impact of environmental factors, such as software maintenance and software security issues Realizing the importance of software availability ... software availability In the end, the impact of software security issues on software availability is covered 2.2.1 Software Maintenance and Software Availability Software maintenance is the phase...
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Design of broadband vector sum phase shifters and a phased array demonstrator
Ngày tải lên :
01/10/2015, 17:27
... usually narrowband and the phase and amplitude error increase as the bandwidth widens Designs have been explored to increase the bandwidth of VSPS with low Root-Mean-Square (RMS) phase and amplitude ... times, power-handling capability, and the power required to shift the phase Also important are the size and weight of the phase shifter and its control circuits There is no one type of phase shifter ... review of vector sum phase shifter 17 3.3 Fundamental design of an I/Q network vector sum phase shifter 20 3.4 Proposed design and implementation of wideband VSPS at VHF band 21...
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FIRST ORDER PHASE TRANSITION AND MAGNETIC PROPERTIES OF EPITAXIAL FERH THIN FILMS
Ngày tải lên :
02/10/2015, 17:15
... post-annealing which undergoes three distinct phases of transformation The first phase consisted of a rapid disappearance of FCC phase and the formation of the ordered CsCl phase The sample became predominantly ... intrinsic factors on phase transition and properties of FeRh The magnetic properties and phase transition of FeRh were well known to be highly sensitive to a variety of conditions both during the fabrication ... Peaks of particular interest to this study are the ’ -phase FeRh (001) superlattice and (200) fundamental peaks, and -phase FeRh (200) peak The relative degree of chemical ordering of the ’-phase...
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Centrifuge modeling of single pile subjected to compression and tension in clay
Ngày tải lên :
03/10/2015, 11:36
... centrifuge modeling 2.5.1 Principle of centrifuge modeling The behaviour of soil is well-known to be a function of stress level and stress history The study of soil behaviour from field tests is rare and ... investigation of pile behaviour Furthermore, a major benefit of physical modeling is the controllability of testing environment As a result, the effect of each particular factor on the pile and soil ... deep beds of sand, Hanna and Tan (1973) 12 Chapter Literature review concluded that the shape and magnitude of the load-settlement curve of the piles were influenced by residual stresses and thus...
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