Modeling and optimization of the forward osmosis process parameters selection, flux prediction and process applications

... aspects of fulfilling the main objective of this thesis 18 CHAPTER ONE – INTRODUCTION RESEARCH OBJECTIVES Modeling and Optimization of the FO Process: Parameters Selection, Flux Prediction and Process ... this thesis seeks to suggest the use of the forward osmosis (FO) process for the low cost production of clean drinking water and an alternative...

Ngày tải lên: 10/09/2015, 15:48

... MODELING AND OPTIMIZATION OF A LIQUEFIED NATURAL GAS PROCESS M M FARUQUE HASAN (BSc in Chem Engg., Bangladesh University of Engineering & Technology) A THESIS SUBMITTED FOR THE DEGREE OF PHD ... Although natural gas (NG) is the natural choice among fossil fuels, most NG reserves are offshore and away from demand sites Liquefied natural gas (LNG) is the most eco...

Ngày tải lên: 14/09/2015, 08:45

... (Met1)-ONC (M23L) by the addition of AAP, as described in the Materials and methods Completion of the hydrolysis was confirmed by the disappearance of the (Met1)-ONC (M23L) signal in the MALDI-TOF mass ... other methods for the production and purification of the enzyme [13] The molecular mass of each purified product, as measured by MALDI-TOF MS, was 11...

Ngày tải lên: 19/02/2014, 12:20

... et al.: Repositioning and stabilization of the radial styloid process in comminuted fractures of the distal radius using a single approach: the radio-volar double plating technique Journal of ... forearm A tourniquet was used, and standard disinfection and draping carried out A distal Henry approach was carried out in the interval...

Ngày tải lên: 20/06/2014, 04:20

... simulation of the RNIL process The objectives of this study are to understand the deformation behavior of imprinted film and the effect of adhesion and friction with changes of the roller tooth ... of 0.002° per time step The unit of time step was 10-15 s The characteristic width and height of the roller tooth were both nm The roller was composed...

Ngày tải lên: 21/06/2014, 20:20

... and standardize the agar-gel method for fast and reliable isolation of migrating A suum larvae from pig livers and lungs Materials and methods Experimental pigs Twenty-four crossbred Danish Landrace/Yorkshire/Duroc ... Watson 1973) The present results recommend a standardization of the agar-gel method for recovering of A suum larvae from pig l...

Ngày tải lên: 12/08/2014, 15:20

... SIMULATION AND MULTI- OBJECTIVE OPTIMIZATION OF SHRUTI COLD- END SEPARATION PROCESS OF AN ETHYLENE PLANT PANDEY 2013 SIMULATION AND MULTI- OBJECTIVE OPTIMIZATION OF COLD- END SEPARATION PROCESS OF ... reboilers and watercooled condensers The overheads of debutanizer comprise mainly of C4’s and bottoms are C5’s and higher [13] 2.1.2 Analy...

Ngày tải lên: 01/10/2015, 17:27

... before they are fabricated The prototypes of the bottom panel and the inner reflector are fabricated in 1:5 scales The bottom panels are fabricated with acrylic board by laser machine The curved ... evaluation method to assess performance of the light- duct and an evolutionary algorithm for optimization The parameters which define the shape of openin...

Ngày tải lên: 05/10/2015, 21:24

... the device, the microorganism uptake the CO2 dissolved in the water because of the existence of the CO2 concentration difference between the inside (low) and outside (high) of the cell When the ... represent the data range.) CONCLUSION (1) The optimum operational condition of the device is a pressure of 0.3 MPa When a high- dissolved CO2 device is...

Ngày tải lên: 05/09/2013, 10:15

... obtained thermoeconomically [8,9] In the thermoeconomic analysis of a system, the calculation is started from the point where power fluid enters the system Because the output of an element is the ... first and second law analysis of thermodynamics is applied to the examined steam power plant According to the results of the first law analysis, the variatio...

Ngày tải lên: 05/09/2013, 16:11

... et al Ring contraction mechanism of vitamin B12 Fig The highlights of previously postulated mechanisms of the ring contraction process in the biosynthesis of vitamin B12 in the anaerobe P shermanii ... al Ring contraction mechanism of vitamin B12 Fig The mechanisms of the ring contraction process in the biosynthesis...

Ngày tải lên: 23/03/2014, 09:20

... together with their rankings 21 Issues for the 21st Century Results of the UNEP 2011 Foresight Process on Emerging Environmental Issues Box Global Change and the New Generation of Emerging Issues ... http://www.who.int/mediacentre/factsheets/fs237/en/index.html 18 21 Issues for the 21st Century Results of the UNEP 2011 Foresight Process on Em...

Ngày tải lên: 28/06/2014, 19:20

... corresponding tet-operator (tetO) DNA binding sites were inserted into the LTR promoter Since the rtTA protein can only bind tetO and activate transcription in the presence of doxycycline (dox), ... mutation of TAR (TARm), and functionally replaced by the dox-inducible Tet-On regulatory system through the introduction of the gene encoding the rtTA transcriptional activ...

Ngày tải lên: 13/08/2014, 05:20

... Based model of the CO2 capture process by MEA using Aspen Plus Aspen Technology Inc, Cambridge, MA, USA, 2008 [8] Mohammad A Carbon dioxide capture from flue gas Ph.D Thesis, University of Delft, ... Waterloo, Canada, 2004 [3] Fluor for IEA GHG Program Improvement in Power Generation with Post- Combustion Capture of CO2 Final Report November 2004, Report Number PH4/33 ISSN 20...

Ngày tải lên: 05/09/2013, 14:59