Download or read book Sustainable Clean Coal Technology with Power and Methanol Production written by Xiaomeng Wang and published by . This book was released on 2017 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt: The coal-based chemical process is still indispensable in modern society due to the worldwide vast reserves and popular price of coal. Power generation and chemical production from coal still play an important role in the global chemical industrial market. Electricity generation and chemical production from coal is still the trend as long as the coal is plentiful and inexpensive. Modern chemical industry aims at sustainability and hence the development of clean coal technologies is critical. Coal-based methanol economy, as an attractive liquid transportation fuel as well as an essential intermediate chemical feedstock, can fill a possible gap between declining fossil fuel supplies and movement toward the hydrogen economy. The integrated gasification combined cycle (IGCC) power plant with methanol production is simulated by Aspen Plus. Within the plant, firstly, the coal is fed to a pyrolysis reactor, and the volatile matter is fed into an oxy-combustion reactor, while the char is gasified in an entrained flow gasifier. The heat is used to produce electricity, while the syngas is converted to methanol. The integral plant consisting of an air separation unit, oxy-combustion of coal, gasification of char, electric power production, carbon capture and conversion to methanol has been designed and optimized by using the Aspen Plus package. The optimization includes the design specification, process heat integration using energy analyzer toward a more efficient clean-coal technology with methanol production. Multiple methods including life cycle assessment, sustainability metrics, and multi-criteria decision matrices are applied to analyze the sustainability of a certain clean-coal based IGCC power plant with methanol production. The focus of this study is the kinetic study of a clean coal energy technology with power and methanol production. As an alternative method, chemical looping technology is discussed briefly. Chemical looping technology is a new method utilizing inherent CO2 capture to address the concerns of growing levels of atmospheric CO2. The studied IGCC plant is compared with a conventional IGCC power plant to better understand the feasibility of the technology. A multi-criteria decision matrix consisting of economic indicators as well as the sustainability metrics shows that methanol and steam productions besides the power production may improve the overall feasibility of clean coal technology. The goal of this work aims at developing the use of abundant resources of coal energy in the following aspects: energy security, reduction of Greenhouse Gas emission, co-production and kinetics study in coal-based chemical processes and sustainability analysis.
Download or read book Clean Coal Technology written by John W. Rich and published by DIANE Publishing. This book was released on 2008-05 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coproduction of power, fuels & chemicals offers an innovative, economically advantageous means of achieving the nation¿s energy goals. Coproduction involves the integration of 3 major building blocks: Gasification of coal or other hydrocarbon fuels to produce synthesis gas (syngas); Conversion of a portion of the syngas to high-value products such as liquid fuels & chemicals; & Combustion of syngas to produce electric power. Contents: Description of Gasification & Power Generation Technology; Syngas Conversion Processes; Industrial Applications of Gasification; Market Potential for Coproduction; Early Entrance Coproduction Plants; Conclusions; Bibliography; Contacts for CCT Projects & U.S. DOE CCT Program. Illustrations.
Download or read book Clean Coal Technology and Sustainable Development written by Guangxi Yue and published by Springer. This book was released on 2016-07-30 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers the proceedings of the 8th International Symposium on Coal Combustion. The contributions reflect the latest research on coal quality and combustion, techniques for pulverized coal combustion and fluidized bed combustion, special issues regarding CO2 capture (CCS), industrial applications, etc. – aspects that are of great importance in promoting academic communications between related areas and the technical development of coal-related fields. The International Symposium on Coal Combustion (ISCC), sponsored and organized by Tsinghua University since 1987, has established itself as an important platform allowing scientists and engineers to exchange information and ideas on the science and technology of coal combustion and related issues, and to forge new partnerships in the growing Chinese market. Researchers in the fields of clean coal combustion, carbon dioxide capture and storage, coal chemical engineering, energy engineering, etc. will greatly benefit from this book. Guangxi Yue, professor of the Department of Thermal Engineering in Tsinghua University, Beijing, China, and a member of Chinese Academy of Engineering(CAE). Shuiqing Li, professor of the Department of Thermal Engineering in Tsinghua University, Beijing, China.
Download or read book Urbanization Energy and Air Pollution in China written by Chinese Academy of Sciences and published by National Academies Press. This book was released on 2005-01-04 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: In October 2003, a group of experts met in Beijing under the auspices of the Chinese Academy of Sciences, Chinese Academy of Engineering, and National Academy of Engineering (NAE)/National Research Council (NRC) of the National Academies to continue a dialogue and eventually chart a rational course of energy use in China. This collection of papers is intended to introduce the reader to the complicated problems of urban air pollution and energy choices in China.
Download or read book Clean Coal Engineering Technology written by Bruce G. Miller and published by Elsevier. This book was released on 2010-11-15 with total page 697 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concern over the effects of airborne pollution, green house gases, and the impact of global warming has become a worldwide issue that transcends international boundaries, politics, and social responsibility. The 2nd Edition of Coal Energy Systems: Clean Coal Technology describes a new generation of energy processes that sharply reduce air emissions and other pollutants from coal-burning power plants. Coal is the dirtiest of all fossil fuels. When burned, it produces emissions that contribute to global warming, create acid rain, and pollute water. With all of the interest and research surrounding nuclear energy, hydropower, and biofuels, many think that coal is finally on its way out. However, coal generates half of the electricity in the United States and throughout the world today. It will likely continue to do so as long as it's cheap and plentiful [Source: Energy Information Administration]. Coal provides stability in price and availability, will continue to be a major source of electricity generation, will be the major source of hydrogen for the coming hydrogen economy, and has the potential to become an important source of liquid fuels. Conservation and renewable/sustainable energy are important in the overall energy picture, but will play a lesser role in helping us satisfy our energy demands today. Dramatically updated to meet the needs of an ever changing energy market, Coal Energy Systems, 2nd Edition is a single source covering policy and the engineering involved in implementing that policy. The book addresses many coal-related subjects of interest ranging from the chemistry of coal and the future engineering anatomy of a coal fired plant to the cutting edge clean coal technologies being researched and utilized today. A 50% update over the first edition, this new book contains new chapters on processes such as CO2 capture and sequestration, Integrated Gasification Combined Cycle (IGCC) systems, Pulverized-Coal Power Plants and Carbon Emission Trading. Existing materials on worldwide coal distribution and quantities, technical and policy issues regarding the use of coal, technologies used and under development for utilizing coal to produce heat, electricity, and chemicals with low environmental impact, vision for utilizing coal well into the 21st century, and the security coal presents. - Clean Liquids and Gaseous Fuels from Coal for Electric Power - Integrated Gasification Combined Cycle (IGCC) systems - Pulverized-Coal Power Plants - Advanced Coal-Based Power Plants - Fluidized-Bed Combustion Technology - CO2 capture and sequestration
Download or read book Power Plant Optimization Demonstration Projects written by Barry Leonard and published by DIANE Publishing. This book was released on 2008-11 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Clean Coal Technology Demonstration Program, the Power Plant Improvement Initiative, and the Clean Coal Power Initiative are gov¿t. and industry co-funded programs. Their goal is to demonstrate a new generation of innovative coal-utilization technologies in a series of projects carried out across the country. These demonstrations are conducted on a commercial scale to prove the technical feasibility of the technologies and to provide technical and financial info. for future applications. It will also provide a number of advanced, more efficient coal-based technologies that meet increasingly strict environmental standards. This report describes 4 projects aimed at improving or optimizing the performance of coal-fired power plants. Illus.
Download or read book Clean Coal Technologies for Power Generation written by P. Jayarama Reddy and published by CRC Press. This book was released on 2013-10-16 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses clean coal technology (CCT), the latest generation of coal technology that controls pollutants and performs with improved generating efficiency. CCT involves processes that effectively control emissions and result in highly efficient combustion without significantly contributing to global warming. Basic principles, operational a
Download or read book Clean Coal Technologies written by and published by . This book was released on 1994 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Clean Coal Technology Demonstration Program written by Gene H. Knight and published by DIANE Publishing. This book was released on 2001-08 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Clean Coal Technology Demonstration (CCT Program), a model of government & industry cooperation, advances the Dept. of Energy's (DoE) mission to foster a secure & reliable energy system that is environmentally & economically sustainable. This report discusses the Fiscal Year 2000 CCT Program. Sections include: role of the CCT Program; program implementation; funding & costs; CCT Program accomplishments; CCT projects; historical perspective & legislative history; program history; environmental aspects; CCT project contacts; acronyms, abbreviations & symbols; & index of CCT projects & participants.
Download or read book Clean Coal Technology Adaptability and R and D Support for Efficiency and Sustainability written by Tankiso Pitso and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The energy transition from fossil fuels to renewables will safeguard the environment. The energy production from coal-fired power station accounts to global greenhouse gas (GHG) emissions. It is urgent for the energy sector to become innovative to tackle climate change. The world coal reserves are paramount for energy security. Coal-generated electricity is still a dominant source of energy around the world, and it is believed that coal-generated energy will remain part of the global energy mix in the near future. In a short- and long-term, energy policy frameworks need to embrace and support clean coal technologies through expanded research and development investment primarily to mitigate climate change and guarantee environmental protection. This chapter explores green and emerging clean coal technologies (CCTs). It builds a case for investment in innovative green technologies to support cleaner environment. This study recommends a holistic approach; thus, while nations safeguard socioeconomic interests, economic competitiveness, investment in feasibility and adaptability of clean coal technologies should be gradually implemented. The commitment to climate change mitigation is paramount for sustainable growth and environmental preservation.
Download or read book Fossil Energy written by Ripudaman Malhotra and published by Springer Science & Business Media. This book was released on 2012-12-12 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: The word sustainability shares its root with sustenance. In the context of modern society, sustenance is inextricably linked to the use of energy. Fossil Energy provides an authoritative reference on all aspects of this key resource, which currently represents nearly 85% of global energy consumption. Gathering 16 peer-reviewed entries from the Encyclopedia of Sustainability Science and Technology, the chapters provide comprehensive, yet concise coverage of fundamentals and current areas of research. Written by recognized authorities in the field, this volume represents an essential resource for scientists and engineers working on the development of energy resources, fossil or alternative, and reflects the essential role of energy supplies in supporting a sustainable future.
Download or read book Clean Coal and Sustainable Energy written by Junfu Lyu and published by Springer Nature. This book was released on 2021-09-29 with total page 1091 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers the proceedings of the 9th International Symposium on Coal Combustion, held in Qingdao, China in July 2019. It provides the latest research results on techniques for pulverized coal combustion and fluidized bed combustion, low-carbon energy and emission controls, and industrial applications. Highlighting research areas that are of great importance in promoting collaboration between related subjects and the technical development of coal-related fields, the book offers a valuable reference guide for researchers and engineers alike.
Download or read book Clean Coal Technology written by United States. Congress. Senate. Committee on Energy and Natural Resources and published by . This book was released on 2007 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Clean Coal Technology written by and published by . This book was released on 1991 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Clean Coal Technologies written by United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Fossil and Synthetic Fuels and published by . This book was released on 1985 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book America s Clean Coal Commitment written by and published by . This book was released on 1987 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Clean Energy Systems and Technologies written by Lin Chen and published by Springer Nature. This book was released on with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt:
