LEADER 04687nam 2200625Ia 450 001 9910456261803321 005 20200520144314.0 010 $a1-282-38568-2 010 $a9786612385681 010 $a81-224-2892-4 035 $a(CKB)2430000000015872 035 $a(EBL)3017390 035 $a(SSID)ssj0000671766 035 $a(PQKBManifestationID)11931711 035 $a(PQKBTitleCode)TC0000671766 035 $a(PQKBWorkID)10632908 035 $a(PQKB)10201851 035 $a(MiAaPQ)EBC3017390 035 $a(Au-PeEL)EBL3017390 035 $a(CaPaEBR)ebr10355539 035 $a(CaONFJC)MIL238568 035 $a(OCoLC)923652179 035 $a(EXLCZ)992430000000015872 100 $a20100414d2009 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aAdvances in rotary kiln sponge iron plant$b[electronic resource] /$fK.K. Prasad, Hem Shankar Ray 210 $aNew Delhi $cNew Age International (P) Ltd.$dc2009 215 $a1 online resource (186 p.) 300 $aDescription based upon print version of record. 311 $a81-224-2401-5 320 $aIncludes bibliographical references and index. 327 $a""Cover""; ""Preface to the First Edition""; ""Acknowledgement""; ""Glossary""; ""List of Figures""; ""List of Tables""; ""Contents""; ""Chapter 1. Introduction""; ""1.1 What is Spongs Iron and What is DRI?""; ""1.2 History of Modern Sponge Iron Making""; ""1.3 Iron Ore Reduction at a Glance ""; ""1.4 Multiple Role of a Rotary Kiln""; ""Chapter 2. Rotary Kiln Process of Making Sponge Iron""; ""2.1 Historical Background""; ""2.2 Important Features ""; ""2.3 Sponge iron Pilot of RDCIS SAIL ""; ""2.4 Features of a Rotary Kiln Sponge Iron Plant ""; ""2.5 The Indian Scene "" 327 $a""2.6 Why Should we Select a Rotary Kiln?""""2.6.1 Process Strengths""; ""2.6.2 Product Strengths""; ""2.6.3 Weaknesses of the Process""; ""2.6.4 Weaknesses of the Product""; ""Chapter 3. Thermodynamic Considerations:Feasibility of Reaction""; ""Chapter 4. Aerodynamics Inside a Sponge Iron Rotary Kiln""; ""4.1 Thumb Rules Used in Production of Sponge Iron""; ""4.2 Sources of Gas ""; ""4.3 Effects of Air Injection""; ""4.4 Limits to Gas Velocity""; ""4.5 Gas Flow Pattern""; ""4.6 CFD Analysis""; ""Chapter 5. Mathematical Modellingin Rotary Kiln Sponge Iron Making""; ""5.1 What is a Model?"" 327 $a""5.2 What is a Mathematical Model?""""5.3 How Can we Make a Useful Mathematical Model?""; ""5.4 Example of a Small Mathematical Model""; ""5.5 Roal of Coal in Rotary Kiln Sponge Iron Making Process""; ""5.6 Quantity of Protective Char""; ""5.7 Reduction of Iron Oxide""; ""5.8 Coal for Combustion ""; ""5.9 Waste Gas Temperature""; ""5.10 Programming Based on Model""; ""5.12 Sigment-wise Modelling ""; ""5.13 Prodection from the Model ""; ""5.14 Summary of the Modelling Process""; ""Chapter 6. Physical Movement of Solids Inside a Rotary Kiln:Charge Movement and Coal Throwing/Slinging"" 327 $a""6.1 Importance of Residence Time """"6.2 Estimation Gross Residence Time from Input and Output of Solids ""; ""6.3 Charge Movement: Cascading Flow of Granular Material""; ""6.4 Mathematical Treatment of Charge Movement ""; ""6.5 Importance of Filling Degree""; ""6.6 Techniques of Measuring Residence Time ""; ""6.7 Importance of Throwing Coal From Discharge End""; ""6.8 Caol Throwing Philosophy""; ""Chapter 7. Requirement, Generation and Transfer of Heat ina Sponge Iron Rotary Kiln""; ""7.1 Material and Energy Balance in a Conventional Rotary Kiln Sponge Iron Making Process "" 327 $a""7.2 Generation and Transfer of Heat""""7.3 Mathematical Treatment of Heat Transfer""; ""7.4 Segment-wise Air Requirement""; ""Chapter 8. Reaction Kinetics""; ""8.1 Factors Affecting Reaction Rates ""; ""8.2 Rate Law and Order of Reaction ""; ""8.3 Birth of the Rate Law or Law of Mass Action ""; ""8.4 Unimolecular Reaction and First Order Reaction""; ""8.5 Decomposition of an Oxide ""; ""8.6 Temperature Dependence of Velocity Constant: The Arrhenius Equation""; ""8.7 Experimental Determination of Activation Energy""; ""8.8 Variation of Reaction Rate with Temperature "" 327 $a""8.9 Role of Diffusion"" 606 $aKilns, Rotary 606 $aIron, Sponge 608 $aElectronic books. 615 0$aKilns, Rotary. 615 0$aIron, Sponge. 700 $aPrasad$b K. K$0898838 701 $aRay$b Hem Shankar$0898839 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910456261803321 996 $aAdvances in rotary kiln sponge iron plant$92008065 997 $aUNINA