Experimental Observation on Downdraft Gasification for Different Biomass Feedstocks

Experimental Observation on Downdraft Gasification for Different Biomass Feedstocks

Author: Edris Madadian

Publisher:

Published: 2018

Total Pages:

ISBN-13:

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With the need for developing a more sustainable world, there is a desire to shift from fossil fuels to biofuels, produced using the concept of biorefineries. Within the last few decades, thermochemical conversion technologies have gained a great deal of attention for producing advanced biofuels. In this context, this chapter elaborates different aspects of biomass gasification technology, as a representative of thermochemical pathways, and suggested potential solutions to enhance the efficacy of the process. To fulfill this goal, different types of biomass feedstock are employed to examine the potential of each in bioenergy production through gasification process. The chapter is consisting of a series of dependent studies to investigate the path for advancements in the gasification process. The first study investigates the parametric effect of experimental conditions during gasification of individual biomass feedstocks to select the best biomass feedstock for next study. It is also demonstrated that how the variation in the syngas composition interacts with H2/CO ratio. The other study investigates the potential of composite feedstocks based on the results from the first study. The last study investigates the potential failure scenarios and the likelihood of their occurrence are explored.


Gasification for Low-grade Feedstock

Gasification for Low-grade Feedstock

Author: Yongseung Yun

Publisher: BoD – Books on Demand

Published: 2018-07-11

Total Pages: 290

ISBN-13: 1789232880

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Most coveted energy forms nowadays are gas in nature and electricity due to their environmental cleanness and convenience. Recently, gasification market trend is starting to switch to low-grade feedstock such as biomass, wastes, and low-rank coal that are still not properly utilized. In this sense, the most promising area of development in gasification field lies in low-grade feedstock that should be converted to more user-friendly gas or electricity form in utilization. This book tried to shed light on the works on gasification from many parts of the world and thus can feel the technology status and the areas of interest regarding gasification for low-grade feedstock.


Gasification Technologies

Gasification Technologies

Author: John Rezaiyan

Publisher: CRC Press

Published: 2005-04-08

Total Pages: 360

ISBN-13: 1420028146

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In contrast to traditional combustion, gasification technologies offer the potential for converting coal and low or negative-value feedstocks, such as petroleum coke and various waste materials into usable energy sources or chemicals. With a growing number of companies operating and marketing systems based on gasification concepts worldwide, this b


Biomass Gasification and Pyrolysis

Biomass Gasification and Pyrolysis

Author: Prabir Basu

Publisher: Academic Press

Published: 2010-07-19

Total Pages: 377

ISBN-13: 0080961622

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This book offers comprehensive coverage of the design, analysis, and operational aspects of biomass gasification, the key technology enabling the production of biofuels from all viable sources--some examples being sugar cane and switchgrass. This versatile resource not only explains the basic principles of energy conversion systems, but also provides valuable insight into the design of biomass gasifiers. The author provides many worked out design problems, step-by-step design procedures and real data on commercially operating systems. After fossil fuels, biomass is the most widely used fuel in the world. Biomass resources show a considerable potential in the long term if residues are properly handled and dedicated energy crops are grown. Includes step-by-step design procedures and case studies for Biomass GasificationProvides worked process flow diagrams for gasifier design. Covers integration with other technologies (e.g. gas turbine, engine, fuel cells)


Combustion and Gasification in Fluidized Beds

Combustion and Gasification in Fluidized Beds

Author: Prabir Basu

Publisher: CRC Press

Published: 2006-02-17

Total Pages: 492

ISBN-13: 1420005154

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Besides being one of the best Clean Coal Technologies, fluidized beds are also proving to be the most practical option for biomass conversion. Although the technology is well established, the field lacks a comprehensive guide to the design and operating principles of fluidized bed boilers and gasifiers. With more than 30 years of research and indus


Integrated Renewable Energy for Rural Communities

Integrated Renewable Energy for Rural Communities

Author: Nasir El Bassam

Publisher: Elsevier

Published: 2004-06-30

Total Pages: 331

ISBN-13: 0080473083

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More than two billion people worldwide have currently no access to grid electricity or other efficient energy supply. This is one third of humanity and the majority live in rural areas. The productivity and health of these people are diminished by reliance on traditional fuels and technologies, with women and children suffering most. Energy is the key element to empower people and ensure water, food and fodder supply as well as rural development. Therefore access to energy should be treated as the fundamental right to everybody. Renewable energy has the potential to bring power, not only in the literal sense, to communities by transforming their prospects. This book offers options that meet the needs of people and communities for energy and engage them in identifying and planning their own provision. It describes updated renewable energy technologies and offers strategies and guidelines for the planning and implementation of sustainable energy supply for individuals and communities.


Green Approach to Alternative Fuel for a Sustainable Future

Green Approach to Alternative Fuel for a Sustainable Future

Author: Maulin P Shah

Publisher: Elsevier

Published: 2023-05-14

Total Pages: 526

ISBN-13: 0128243198

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Green Approach on Alternative Fuel for Sustainable Future addresses the advancement of biological and biochemical technologies in context to alternative fuel synthesis. This book emphasizes and discusses the technology involved and development on the status of alternative fuel production and related aspects, including biofuel production. The potential uses of waste material to turn them into wealth, as alternative energy sources also been discussed. The extended and detailed content of the book also covers the promising uses of microalgae treatment to produce biofuel. By not being limited to the biological aspect the book also discusses and explores the perspective of green chemistry for energy production. By adding policy and commercialization, the book provides comprehensive information, from lab to field, with extensive illustrations, case studies, summary tables and up-to-date references. Gives an overall overview on general and applied aspects on biofuels Provides scientific methodology for viable sustainable transition strategies for policy makers Outlines green technologies to face the environmental crisis and allow for the transformation into a sustainable future Provides data-based information in context to advance and innovative technology Explore possibilities and limitation of expansion and commercialization of biofuels Offers accumulation of innovative approach to promoting sustainable development Includes cutting-edge research concepts for biofuels production