01346nam--2200457---450-99000152679020331620041105112521.088-217-1783-6000152679USA01000152679(ALEPH)000152679USA0100015267920040323d2003----km-y0enga50------baitaITy|||z|||001yyBusta pagaPietro Zarattini,Antonio Chiaraluce, Stefano Liali[Milanofiori, Assago]IPSOA2003XII, 244 p.30 cmPaghe1contiene esempi pratici2001Paghe12001001-------2001StipendiDiritto tributario344.0121ZARATTINI,Pietro560057CHIARALUCE,Antonio560058LIALI,Stefano560059ITsalbcISBD990001526790203316IG VII 798/139502 G.IG VII00093521BKGIUMARIA1020040323USA011536PATRY9020040406USA011746FIORELLA9020041105USA011117FIORELLA9020041105USA011117FIORELLA9020041105USA011125Busta paga939771UNISA01933nas 2200397 n 450 99000902857040332120240229084554.00308-2113000902857FED01000902857(Aleph)000902857FED01000902857CNRP 0002175020090724b19751976km-y0itaa50------baengauu--------Proceedings of the Royal Society of Edinburgh. Section B: Natural environment1975-1976EdinburghRoyal Society of Edinburgh0010009028562001Proceedings of the Royal Society of Edinburgh. Section B: Biology0010009028552001Proceedings of the Royal Society of Edinburgh. Section B: Biological sciencesProceedings of the Royal Society of Edinburgh. Section B: Natural environment504574570.5Royal Society of EdinburghITACNP20090723http://acnp.cib.unibo.it/cgi-ser/start/it/cnr/dc-p1.tcl?catno=13530&person=false&language=ITALIANO&libr=&libr_th=unina1Biblioteche che possiedono il periodicoSE990009028570403321Biblioteca del Dipartimento di Entomologia e Zoologia Agraria dell'Università degli Studi di Napoli Federico II1975-1976.DAGENDAGENProceedings of the Royal Society of Edinburgh. Section B: Natural environment790958UNINA866-01NA219 Biblioteca del Dipartimento di Entomologia e Zoologia Agraria dell'Università degli Studi di Napoli Federico IIVia Università, 100, 80055 Portici (NA)08125391880817755145itacnp.cib.unibo.itACNP Italian Union Catalogue of Serialshttp://acnp.cib.unibo.it/cgi-ser/start/it/cnr/df-p.tcl?catno=13530&language=ITALIANO&libr=&person=&B=1&libr_th=unina&proposto=NO05530nam 2200637 a 450 991083019550332120230803024803.01-118-47730-81-283-83523-11-118-47729-41-118-47727-8(CKB)2670000000278968(EBL)1068436(OCoLC)822042024(SSID)ssj0000754664(PQKBManifestationID)11454025(PQKBTitleCode)TC0000754664(PQKBWorkID)10732880(PQKB)10216827(MiAaPQ)EBC1068436(DLC) 2012032653(EXLCZ)99267000000027896820120809d2013 uy 0engur|n|---|||||txtccrUnderstanding distillation using column profile maps[electronic resource] /Daniel Beneke ... [et al.] ; Centre of Material and Process Synthesis (COMPS), University of the Witwatersrand, Johannesburg, South AfricaHoboken, N.J. Wiley20131 online resource (380 p.)Description based upon print version of record.1-118-14540-2 Includes bibliographical references and index.UNDERSTANDING DISTILLATION USING COLUMN PROFILE MAPS; CONTENTS; PREFACE; NOMENCLATURE AND ABBREVIATIONS; ABOUT THE AUTHORS; 1 INTRODUCTION; 1.1 Context and Significance; 1.2 Important Distillation Concepts; 1.2.1 A Typical Column; 1.2.2 Complex Columns; 1.2.3 Vapor-Liquid Equilibrium; 1.3 Summary; References; 2 FUNDAMENTALS OF RESIDUE CURVE MAPS; 2.1 Introduction; 2.2 Batch Boiling; 2.3 The Mass Balance Triangle (MBT); 2.4 The Residue Curve Equation; 2.4.1 Derivation; 2.4.2 Approximation to Equilibrium; 2.5 Residue Curve Maps; 2.5.1 Constant Relative Volatility Systems; 2.5.2 Nonideal Systems2.5.3 Numerical Integration2.6 Properties of Residue Curve Maps; 2.6.1 Separation Vector Field; 2.6.2 Stationary Points; 2.6.3 Isotherms; 2.6.4 Other Properties of RCMs; 2.7 Applicability of RCMs to Continuous Processes; 2.7.1 Total Reflux Columns; 2.7.2 Infinite Reflux Columns; 2.7.3 Bow-Tie Regions; 2.7.4 Column Sequencing at Infinite Reflux; 2.8 Limitations of RCMs; 2.8.1 Applications; 2.9 Residue Curve Maps: The Bigger Picture; 2.9.1 Extending the Axes; 2.9.2 Discontinuity; 2.9.3 Thermodynamic Models in Negative Space; 2.9.4 Use of Negative Compositions; 2.10 Summary; References3 DERIVATION AND PROPERTIES OF COLUMN PROFILE MAPS3.1 Introduction; 3.2 The Column Section (CS); 3.3 The Difference Point Equation (DPE); 3.3.1 The Generalized CS; 3.3.2 Constant Molar Overflow; 3.3.3 Material Balances; 3.4 Column Profile Maps; 3.4.1 Constant Relative Volatility Systems; 3.4.2 Nonideal Systems; 3.5 The Effect of CPM Parameters; 3.5.1 The Net Flow (Δ); 3.5.2 The Difference Point (XΔ); 3.5.2.1 XΔ in CSs with Condensers/ Reboilers; 3.5.2.2 XΔ in General CSs; 3.5.2.3 Individual Component Flows; 3.5.3 The Reflux Ratio (RΔ); 3.6 Properties of Column Profile Maps3.6.1 The Relationship Between RCMs and CPMs3.6.2 Vector Fields; 3.6.3 Pinch Points; 3.6.4 Isotherms; 3.6.5 Transformed Triangles; 3.7 Pinch Point Loci; 3.7.1 Analytical Solutions; 3.7.2 Graphical Approach; 3.8 Some Mathematical Aspects of CPMs; 3.8.1 Eigenvalues and Eigenvectors; 3.8.2 Nature of Pinch Points; 3.9 Some Insights and Applications of CPMs; 3.9.1 Column Stability; 3.9.2 Node Placement; 3.9.3 Sharp Splits; 3.10 Summary; References; 4 EXPERIMENTAL MEASUREMENT OF COLUMN PROFILES; 4.1 Introduction; 4.2 The Rectifying Column Section; 4.2.1 The Batch Analogy4.2.2 Experimental Setup and Procedure4.2.2.1 Distillate Addition; 4.2.2.2 Apparatus; 4.2.3 Experimental Results; 4.2.3.1 Stable Node; 4.2.3.2 Saddle Point; 4.3 The Stripping Column Section; 4.4 Validation of Thermodynamic Models; 4.5 Continuous Column Sections; 4.5.1 Apparatus; 4.5.1.1 Column Shell and Packing; 4.5.1.2 Vapor Feed; 4.5.1.3 Liquid Feed; 4.5.1.4 Vapor Exit; 4.5.1.5 Liquid Exit; 4.5.1.6 Sampling Equipment; 4.5.2 Experimental Results; 4.5.3 Temperature Inversion; 4.6 Summary; References; 5 DESIGN OF SIMPLE COLUMNS USING COLUMN PROFILE MAPS; 5.1 Introduction5.2 Absorbers and Strippers Researchers share their pioneering graphical method for designing almost any distillation structure Developed by the authors in collaboration with other researchers at the Centre of Material and Process Synthesis, column profile maps (CPMs) enable chemical engineers to design almost any distillation structure using novel graphical techniques. The CPM method offers tremendous advantages over other design methods because it is generalized and not constrained to a particular piece of equipment. Understanding Distillation Using Column Profile Maps enables readers to unDistillationSimulation methodsDistillation apparatusDesign and constructionDistillationSimulation methods.Distillation apparatusDesign and construction.660.28425660/.28425Beneke Daniel1985-1674896University of the Witwatersrand.Centre of Material and Process Synthesis.MiAaPQMiAaPQMiAaPQBOOK9910830195503321Understanding distillation using column profile maps4040016UNINA