Rotary reactor engineering / / D. Kunii and Tatsu Chisaki

• Autore: Kunii D
• Pubblicazione: Amsterdam ; ; Boston, : Elsevier, 2008
• Edizione: 1st. ed.
• Descrizione fisica: 1 online resource (221 p.)
• Disciplina: 666.436
• Soggetto topico: Kilns, Rotary; Kilns
• Altri autori: ChisakiTatsu
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Front cover; Rotary Reactor Engineering; Copyright page; Preface; Notation; Contents; Chapter 1. Introduction; 1.1 Contacting methods between gas and solids; 1.2 Contact operation between gas and solids; 1.3 Residence time characteristics of solids; 1.4 Enhancement of gas-solid contacting in rotary reactors; 1.5 Examples of industrial application; 1.6 Cooperation with mechanical engineers; References; Chapter 2. Movement of Solidsmovement of solids in Rotary Cylinder; 2.1 Experimental studies on solids flow in a horizontally rotating cylinder; 2.2 Theoretical studies on movement of solids ; 2.3 Improvement of residence time characteristics for rotating solidsReferences; Chapter 3. Conversion of Solids with Gaseous Reactantconversion of solids with gaseous reactant; 3.1 Reaction rate of solid conversion; 3.2 Kinetic models of gas-solid reactions; 3.3 Relation between rate constants of chemical reaction, based on different models; 3.4 Application of kinetic models to oxidation of carbon; 3.5 Gasification of carbon; 3.6 Activation of carbonaceous pellet; 3.7 Roasting of zinc sulfide; 3.8 Reduction of iron ore; References ; Chapter 4. Thermal Decomposition and Conversion of Composite Pelletsthermal decompositionconversion of composite pellets4.1 Elimination of trace species in solids; 4.2 Calcination of limestone; 4.3 Decomposition of manganese sulfate; 4.4 Thermal cracking of organic solids; 4.5 Composite made of iron ore and oil; 4.6 Reduction of composite pellet, ferro-chromium ore and coke; References; Chapter 5. Conversion of Solids in Rotary Reactorsconversion of solids in rotary reactors; 5.1 Conversion of gas and solids within solids layer ; 5.2 Enhancement of contact by sending gaseous reactant into a rotating layer of solids5.3 High temperature stability of isolated solids in exothermic reaction; References; Chapter 6. Heat Transfer in a Rotary Reactor, Direct Heatingheat transfer, direct heating; 6.1 Combustion of fuels; 6.2 Temperature profile in turbulent flame; 6.3 Heat transfer in a rotary reactor at high temperature; 6.4 Enhancement of heat transfer; References; Chapter 7. Performance of Rotary Reactors, Direct Heatingrotary reactors, direct heating; 7.1 Prediction of performance; 7.2 Calcination of limestone ; 7.3 Pre-reduction of composite pellets, made of ferro-chromium ore and coke7.4 Activation of char; 7.5 Gasification of combustible feed stock; References; Chapter 8. Heat Transfer in Rotary Reactors, Indirect Heatingheat transfer, indirect heating; 8.1 Necessary information for satisfactory design; 8.2 Heat transfer within the rotary retort; 8.3 Heat transfer from an electric heater; 8.4 Heat transfer from gas flow; Reference; Chapter 9. Performance of Rotary Reactors, Indirect Heatingrotary reactors, electric heating; 9.1 Electric heating; 9.2 Heating by combustion gas ; Chapter 10. Application of a Rotary Reactor for the Re-utilization of Solid Wastesrotary reactor for the re-utilization of solid wastes
• Sommario/riassunto: Rotary reactors or rotary kilns are the reactors facilitating the chemical reaction between the gas and solid phases usually at high temperatures. This book, which is written by an expert in the field, describes the principles of the rotary reactor and the mode of its operation. These reactors are widely used in various chemical process industries (food, pharmaceuticals) and metallurgical industries. The book defines the physiochemical aspects of the rotart reactors and provides theoretical equations of their operation. The first part of this book presents the fundamentals; solid
• Titolo autorizzato: Rotary reactor engineering
• ISBN: 1-281-05987-0; 9786611059873; 0-08-055333-8
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9911006624503321
• Lo trovi qui: Univ. Federico II