reactive distillation simulation design and validation

... Get on and off the toilet Reach and get down a five pound object Bend down & pick up clothing from floor Open car doors Open jars which have been opened Turn faucets on and off Run errands and shop ... among candidate items (>.90) An SCI candidate, on the other hand, should be moderate to highly correlated (>.7) with a gold-standard criterion/ proxy measure of the latent construct, and importantly, ... models and different validation methods Prior specification of the types of relationships between items, scales, and their underlying constructs provides a testable model for subsequent validation...

Ngày tải lên: 20/06/2014, 16:20

... contributions YN performed the computational analyses and the target mRNA cleavage assays, participated in the design of the study, and drafted the manuscript KN and TO performed the viral replication assays ... of Education, Culture, Sports, Science and Technology of Japan (to YN, KU-T, KS, and YT), the Ministry of Health, Labour and Welfare of Japan (to YT), and the Japan Health Sciences Foundation ... cleavage assays, and was Page of (page number not for citation purposes) Retrovirology 2007, 4:80 involved in critically revising the manuscript KS and YT supervised the entire study and wrote the...

Ngày tải lên: 13/08/2014, 05:22

... REACTIVE DISTILLATION DESIGN AND CONTROL WILLIAM L LUYBEN Lehigh University CHENG-CHING YU National Taiwan University REACTIVE DISTILLATION DESIGN AND CONTROL REACTIVE DISTILLATION DESIGN AND ... citations in reactive distillation design and a mere six in reactive distillation control From 1995 to 2007 there were 435 citations in reactive distillation design and 106 in reactive distillation ... such as (1) Distillation, Principles and Practice by Stichlmair and Fair,3 (2) Conceptual Design of Distillation Systems by Doherty and Malone,4 and (3) Reactive Distillation Status and Future...

Ngày tải lên: 01/04/2014, 11:30

... noise, and can be neglected 29 SYSTEM SIMULATIONS 4.1 Introduction System-level simulation combining mechanical and electrical elements is extremely important for MEMS design More specifically, design ... structural layers, which allow novel and flexible design, such as fully differential capacitive sensors, self-actuating springs and gimbaled gyroscope designs[12] Such designs can not be implemented ... buffers and preamplifiers enables isolation of the sensing nodes, preamplification of the signal and provides design flexibility for the later stages In the demodulator and preamplifier design, switched-capacitor...

Ngày tải lên: 27/10/2013, 23:15

... noise, and can be neglected 29 SYSTEM SIMULATIONS 4.1 Introduction System-level simulation combining mechanical and electrical elements is extremely important for MEMS design More specifically, design ... structural layers, which allow novel and flexible design, such as fully differential capacitive sensors, self-actuating springs and gimbaled gyroscope designs[12] Such designs can not be implemented ... buffers and preamplifiers enables isolation of the sensing nodes, preamplification of the signal and provides design flexibility for the later stages In the demodulator and preamplifier design, switched-capacitor...

Ngày tải lên: 22/12/2013, 08:16

Ngày tải lên: 26/01/2014, 07:20

... Rhea, Randall W HF filter design and computer simulation / Randall W Rhea p cm Includes bibliographical references and index ISBN l-884932-25-8 Electric filters Design and construction Electric ... approached from the HF Filter Design and Computer Simulation passband The bandpass response in Figure l-l has passband ripple Because energy not transmitted is reflected, passband attenuation ripple ... of minimal loss in HF Filter Design and Computer Simulation the desired bands and isolation across unwanted frequency bands A multiplexer typically has a common port and a number of frequency diversified...

Ngày tải lên: 31/03/2014, 22:20

... optimal design and operation Binary to multi-component off-cut recovery and optimal recycling strategies vii Batch Distillation Vlll 0 Modelling and optimisation of batch reactive and extractive distillation ... undergraduate students and for the practitioners in process engineering whose interests lie in the basics of batch distillation and in the preliminary design of batch distillation columns and operations ... problems for optimal design, operation and control, (iv) the development of off-cut recycling strategies, (v) the use of batch distillation in reactive and extractive mode and most recently (vi)...

Ngày tải lên: 01/04/2014, 11:24

... methods used in reactive distillation 72 4.1 Design problem statement in reactive distillation 81 4.2 Categories of information resulting from the design process in reactive distillation ... process complexity Reactive distillation is an example of such an operation Introduction 1.2 Reactive Distillation Potential 1.2.1 Main Features and Successful Stories Reactive distillation is a ... when specifying a reactive distillation design problem? 10 Introduction • Question What (new) methods and tools are needed for reactive distillation process synthesis, analysis and evaluation?...

Ngày tải lên: 01/04/2014, 11:24

... in Process Design for Reactive Distillation 51 Feasibility Analysis 51 Catalyst and Hardware Selection 51 Column Scale-Up 51 MTBE Decomposition via Reactive Distillation 52 Conceptual Design 52 ... Application of Reactive Distillation and Strategies in Process Design 49 Physicochemical Fundamentals Thermodynamics of Reactive Separations 65 Introduction 65 Process Models for Reactive Distillation ... internals for reactive distillation (INTINT) and deals specifically with the design of suitable column internals adapted to the requirements of reaction and distillation, not only of distillation, ...

Ngày tải lên: 01/04/2014, 11:30

... new design paradigm designated today by Process Integration Its application relies on the intensive use of Process Simulation Combining design and simulation allows the designer to understand ... Engineering (B Braunschweig and R Gani, Editors) Computer Aided Molecular Design: Theory and Practice (L.E.K Achenie, R Gani and V Venkatasubramanian, Editors) Integrated Design and Simulation of Chemical ... criteria and the environment of constraints Computer simulation is the main tool for analysis and synthesis However, the quality and efficiency of the final design depends on the capacity of the designer...

Ngày tải lên: 02/04/2014, 15:49

... (Editor) VOLUME 17 Molecular and Nano Electronics: Analysis, Design and Simulation J.M Seminario (Editor) VOLUME 18 Nanomaterials: Design and Simulation P.B Balbuena and J.M Seminario (Editors) ... C H E M I ST RY Molecular and Nano Electronics:Analysis, Design and Simulation Edited by J M Seminario Department of Chemical Engineering and Department of Electrical and Computer Engineering ... molecular and nano-electronics: a theory guided approach to the design of molecular- and nano-electronics The editor thanks all the contributors for their kind collaboration, effort, and patience...

Ngày tải lên: 04/06/2014, 14:36

... (Editor) VOLUME 17 Molecular and Nano Electronics: Analysis, Design and Simulation J.M Seminario (Editor) VOLUME 18 Nanomaterials: Design and Simulation P.B Balbuena and J.M Seminario (Editors) ... Carolina Herrera, and Jorge M Seminario Structural Properties of Pure and Binary Nanoclusters Investigated by Computer Simulations 35 Giulia Rossi and Riccardo Ferrando Computer Simulation of the ... C H E M I ST RY Nanomaterials: Design and Simulation Edited by Perla B Balbuena Jorge M Seminario Department of Chemical Engineering and Department of Electrical and Computer Engineering Texas...

Ngày tải lên: 04/06/2014, 14:38

... with M = male and F = female, lesion side with L = left and R = right, and type of stroke with I = ischemic and H = hemorrhagic The descriptive statistics show the mean and the standard deviation ... emotional and/ or cognitive deficits that could interfere with the understanding and execution of the task, such as, for instance, global aphasia, apraxia, dementia and depression patients and controls ... PTM and the study of transfer between physical and virtual tasks two new groups of controls and patients were enrolled 10 control subjects (8 males and females, mean age 28.6 ± 3.6 years) and...

Ngày tải lên: 19/06/2014, 08:20

... configuration The simulation and measurement results are presented in Figure 7, 8, and 10 The average deviations between IDEA1 simulations and testbed measurements are 5.2, 3.2, 6.5 and 3.4%, respectively ... 49.3 and 45.8%, respectively The ones between IDEA1_NOHW and NS-2 are 1.0, 2.6, 8.3 and 7.2% Therefore, the average deviation between IDEA1_HW and NS-2 is 26.7%, and the one between IDEA1_NOHW and ... (mainly BO, SO and sample rates) have been studied To investigate the effect of SO and BO, SO is fixed to and BO is set to 0, and 2, which results in a constant active period of 15.36 ms and a superframe...

Ngày tải lên: 20/06/2014, 22:20

... receiver, the parallel active filter consists of a DC-link static power converter and an energy storage element Design and Simulation of a Shunt Active Filter 55 The control circuit performs synthesis ...   ~ p   ~ ur  q  q  u r  ur   and the equivalent three-phase components will be, respectively: 1  p 0     (12) Design and Simulation of a Shunt Active Filter * iFa  * ... Simulink model Fig and show the current waveforms and their harmonic spectrum in case of a non-linear load taken for study, whereas Fig and present the compensated current waveforms and harmonic spectrum...

Ngày tải lên: 06/07/2014, 09:20

... -and "dilution" air used to create the desired aerosol concentration and flow Air supplied to the system is controlled at precise flow rates and pressures with electronic and manual valves and ... contributions RST helped design and assemble the NBIES, established and protocols for inhalation exposure studies, helped with calculations, led efforts on the testing and validation of the NBIES, ... interpretation, and co-wrote the manuscript; WAS assisted with the assembly, testing, and validation of the system, and oversaw animal work; DED assisted with program management, invitro virus work, and...

Ngày tải lên: 12/08/2014, 04:20

... (Logic Elements) and 0RAM bits; 2,085 LEs and 24,576 RAM bits; 1,151LEs and 49,152 RAM bits, respectively IV CO -SIMULATION BASED ON EDA SIMULATOR LINK Based on EDA simulator link, the simulation architecture ... performs the function of speed estimation and speed loop adaptive PI controller, the function of current controller and coordinate transformation (CCCT) and SVPWM, and the function of SMO-based rotor ... of PMSM drive, the sampling frequency is designed with 16kHz, and those in speed loop is 2kHz The clocks with 20ns and 80ns periods are sent to work-1 and work3 of ModelSim A finite state machine...

Ngày tải lên: 02/08/2015, 13:21

... (a) and (b) in the first learning round and the first candidate DFA (c) 62 4.8 The observation tables (a) and (b) in the second learning round and the second candidate ... the design and less than 40% during coding.” [86], “Finding and fixing a software problem after delivery is often 100 times more expensive than finding and fixing it during the requirements and design ... level/module design, coding and testing Among these activities, capturing functional requirements and system design are the main activities which help to understand users’ requirements and link user...

Ngày tải lên: 08/09/2015, 15:30

... model component reuse, and a data-driven military training simulation scenario to demonstrate composition and validation in a new and more complex application domain Theoretical and experimental analysis ... modeling and simulation We establish the burning issues in simulation composability and evaluate current work Our findings are that current challenges of componentbased modeling and simulations ... components, and reusable models as model components, to achieve greater reuse within and across application domains In semantic composability, our main design considerations and trade-offs are validation...

Ngày tải lên: 11/09/2015, 09:57