... described methods of thermal regeneration – by mixing sorbent with hot sand [78], heating by inert hot gases in a fluidal system [70, 77, 83, 87, 100, 101] and by way of membrane heating [75, ... sorbent or the fluidal system, and direct method of supplying heat energy. In the first solutions by Bergbau-Forschung [78], hot sand was used as the heating medium, heated separately to...
Ngày tải lên: 19/06/2014, 10:20
... control desks and rooms as visual interfaces (Drøivoldsmo and Louka, 2002; Nystad and Strand, 2006; Markidis and Rizwan-uddin, 2006; Hanes and Naser, 2006). This new approach thus combines both ... people to achieve higher and higher standard of living reflects in the dynamic development of technologies, which are, on the other hand, still more and more complicated and can...
Ngày tải lên: 19/06/2014, 11:20
Deploying RFID Challenges Solutions and Open Issues Part 14 potx
... being, a being of information to be collected in one way for thousands of companies. The exchanged information is instrumentalized and the desires of the individuals are standardized. The RFID ... RFID technology is ambivalent, tearing the individual between the desire to facilitate existence and the fear of a loss of freedom, in particular in the private sphere. 3. RFID Techno...
Ngày tải lên: 19/06/2014, 14:20
Progress in Biomass and Bioenergy Production Part 14 potx
... Biochemistry and Biotechnology, 45-46: 209-223. Klinke, H.B.; Thomsen, A.B. & Ahring, B.K. 2001. Potential inhibitors from wet oxidation of wheat straw and their effect on growth and ethanol ... Biochemistry and Biotechnology, 57: 599-604. Ahring, B.K.; Jensen, K.; Nielsen, P.; Bjerre, A. B. & Schmidt, A.S. 1996. Pretreatment of wheat straw and conversion of xylose and...
Ngày tải lên: 19/06/2014, 21:20
convective heat transfer mathematical and computational modelling of viscous fluids and porous media
... both the analytical and numerical expressions for F0, Go, F1 and G1 and also that fl - 01 = 0. Thus, the asymptotic expressions for the reduced skin friction and reduced heat transfer are given ... immense research effort has been expended in exploring and understanding the convective heat and mass transfer processes between a fluid and submerged objects of various s...
Ngày tải lên: 01/04/2014, 10:51
Tài liệu Fundamental Numerical Methods and Data Analysis doc
... (1.4 .14) Numerical Methods and Data Analysis 28 determined by the analyst and he must be careful not to aim too high and carry out grossly inefficient calculations, or too low and ... Estimate and Step Size Control 131 c. Multi-Step and Predictor-Corrector Methods 134 d. Systems of Differential Equations and Boundary Value Problems 138 e. Partial Differe...
Ngày tải lên: 20/12/2013, 19:15
mass and heat transfer analysis of mass contactors and heat exchangers (cambridge series in chemical engineering)
... Equivalence Between Heat and Mass Transfer Model Equations 180 Nomenclature for Part I 181 P1: KAE CUFX282-pre CUFX282/Russell 978 0 521 88670 3 March 7, 2008 11:4 MASS AND HEAT TRANSFER xxvii P1: ... derive them in Chapters 3 and 4. All Level III problems in heat and mass transfer require a constitutive relation to complete them, and the equations in Tables 1.4 and...
Ngày tải lên: 02/04/2014, 15:52
Using Cooperative Learning to Integrate Thinking and Information Technology in a Content.doc
... skills and creativity, and of information technology. Thinking skills and creativity are promoted when students interact with their peers to brainstorm, explain, question, disagree, persuade, and ... review key elements of cooperative learning and then describe some of its links with thinking and creativity and information technology. The main part of the article cons...
Ngày tải lên: 06/09/2013, 05:10
Check Your English Vocabulary for Computers and Information Technology
... exchange 5 ______________ quickly and easily. The technology was 6 ______________ by a group of computer and 7 ______________ companies including IBM, Intel, Nokia and Ericsson. Punctuation and symbols B. Match ... clipart image) can be expanded to any size without loss of resolution. A bitmap image (for example, a photo) is made of pixels, so it loses resolution when it is expand...
Ngày tải lên: 18/10/2013, 17:15