Chemical Looping Systems for Fossil Energy Conversions - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Chemical Looping Systems for Fossil Energy Conversions write by Liang-Shih Fan. This book was released on 2011-02-14. Chemical Looping Systems for Fossil Energy Conversions available in PDF, EPUB and Kindle. This book presents the current carbonaceous fuel conversion technologies based on chemical looping concepts in the context of traditional or conventional technologies. The key features of the chemical looping processes, their ability to generate a sequestration-ready CO2 stream, are thoroughly discussed. Chapter 2 is devoted entirely to the performance of particles in chemical looping technology and covers the subjects of solid particle design, synthesis, properties, and reactive characteristics. The looping processes can be applied for combustion and/or gasification of carbon-based material such as coal, natural gas, petroleum coke, and biomass directly or indirectly for steam, syngas, hydrogen, chemicals, electricity, and liquid fuels production. Details of the energy conversion efficiency and the economics of these looping processes for combustion and gasification applications in contrast to those of the conventional processes are given in Chapters 3, 4, and 5.Finally, Chapter 6 presents additional chemical looping applications that are potentially beneficial, including those for H2 storage and onboard H2 production, CO2 capture in combustion flue gas, power generation using fuel cell, steam-methane reforming, tar sand digestion, and chemicals and liquid fuel production. A CD is appended to this book that contains the chemical looping simulation files and the simulation results based on the ASPEN Plus software for such reactors as gasifier, reducer, oxidizer and combustor, and for such processes as conventional gasification processes, Syngas Chemical Looping Process, Calcium Looping Process, and Carbonation-Calcination Reaction (CCR) Process. Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.
Multiscale Study of Chemical Looping Technology and Its Applications for Low Carbon Energy Conversions
Multiscale Study of Chemical Looping Technology and Its Applications for Low Carbon Energy Conversions - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Multiscale Study of Chemical Looping Technology and Its Applications for Low Carbon Energy Conversions write by Liang Zeng. This book was released on 2012. Multiscale Study of Chemical Looping Technology and Its Applications for Low Carbon Energy Conversions available in PDF, EPUB and Kindle. Abstract: The chemical looping strategy for fossil energy applications promises to achieve an efficient energy conversion system for electricity, liquid fuels, hydrogen and/or chemicals generation, while economically separate CO2 by looping reaction design in the process. Chemical looping particle performance, looping reactor engineering, and process design and applications are the key drivers to the success of chemical looping process development. In order to better understand and further scale up the chemical looping process, issues such as cost, time, measurement, safety, and other uncertainties need to be examined. To address these uncertainties, advanced reaction/reactor modeling and process simulation are highly desired and the modeling efforts can accelerate the chemical looping technology development, reduce the pilot-scale facility design time and operating campaigns, as well as reduce the cost and technical risks. The purpose of this work is thus to conduct multiscale modeling and simulations on the key aspects of chemical looping technology, including particle reaction kinetics, reactor design and operation, and process synthesis and optimization.
Process/Equipment Co-Simulation on Syngas Chemical Looping Process
Process/Equipment Co-Simulation on Syngas Chemical Looping Process - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Process/Equipment Co-Simulation on Syngas Chemical Looping Process write by . This book was released on 2012. Process/Equipment Co-Simulation on Syngas Chemical Looping Process available in PDF, EPUB and Kindle. The chemical looping strategy for fossil energy applications promises to achieve an efficient energy conversion system for electricity, liquid fuels, hydrogen and/or chemicals generation, while economically separate CO2 by looping reaction design in the process. Chemical looping particle performance, looping reactor engineering, and process design and applications are the key drivers to the success of chemical looping process development. In order to better understand and further scale up the chemical looping process, issues such as cost, time, measurement, safety, and other uncertainties need to be examined. To address these uncertainties, advanced reaction/reactor modeling and process simulation are highly desired and the modeling efforts can accelerate the chemical looping technology development, reduce the pilot-scale facility design time and operating campaigns, as well as reduce the cost and technical risks. The purpose of this work is thus to conduct multiscale modeling and simulations on the key aspects of chemical looping technology, including particle reaction kinetics, reactor design and operation, and process synthesis and optimization.
23 European Symposium on Computer Aided Process Engineering
23 European Symposium on Computer Aided Process Engineering - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook 23 European Symposium on Computer Aided Process Engineering write by Calin-Cristian Cormos. This book was released on 2013-06-10. 23 European Symposium on Computer Aided Process Engineering available in PDF, EPUB and Kindle. Reducing greenhouse gas emissions generated from energy sector in the following years is a compulsory step to the transition to low carbon resource efficient economy. Among various methods to reduce CO2 emissions, Carbon Capture and Storage (CCS) technologies have a special importance. A promising carbon capture method to be applied in energy conversion processes for reducing the energy penalty associated with carbon capture is based on chemical looping systems. This paper investigates CO2 capture based on chemical looping systems suitable to be applied in an IGCC plant for energy vectors poly-generation with emphasis on hydrogen and power co-generation case. The coal-based IGCC cases produce about 400 – 600 MW net electricity and a flexible hydrogen output from zero up to 150 MW hydrogen (based on hydrogen lower heating value) with almost total carbon capture rate of the used fossil fuel. A particular accent is put in the paper on the assessment of process integration issues of gasifier island and syngas conditioning line with the chemical looping unit, mathematical modeling and simulation of whole plant, thermal and power integration of chemical looping unit in the whole IGCC plant (using pinch analysis) and discussing quality specifications for captured CO2 stream considering storage in geological formations or using for EOR.
Handbook of Chemical Looping Technology
Handbook of Chemical Looping Technology - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Handbook of Chemical Looping Technology write by Ronald W. Breault. This book was released on 2018-09-27. Handbook of Chemical Looping Technology available in PDF, EPUB and Kindle. This comprehensive and up-to-date handbook on this highly topical field, covering everything from new process concepts to commercial applications. Describing novel developments as well as established methods, the authors start with the evaluation of different oxygen carriers and subsequently illuminate various technological concepts for the energy conversion process. They then go on to discuss the potential for commercial applications in gaseous, coal, and fuel combustion processes in industry. The result is an invaluable source for every scientist in the field, from inorganic chemists in academia to chemical engineers in industry.
