Download or read book Gaseous Carbon Waste Streams Utilization written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2019-02-22 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the quest to mitigate the buildup of greenhouse gases in Earth's atmosphere, researchers and policymakers have increasingly turned their attention to techniques for capturing greenhouse gases such as carbon dioxide and methane, either from the locations where they are emitted or directly from the atmosphere. Once captured, these gases can be stored or put to use. While both carbon storage and carbon utilization have costs, utilization offers the opportunity to recover some of the cost and even generate economic value. While current carbon utilization projects operate at a relatively small scale, some estimates suggest the market for waste carbon-derived products could grow to hundreds of billions of dollars within a few decades, utilizing several thousand teragrams of waste carbon gases per year. Gaseous Carbon Waste Streams Utilization: Status and Research Needs assesses research and development needs relevant to understanding and improving the commercial viability of waste carbon utilization technologies and defines a research agenda to address key challenges. The report is intended to help inform decision making surrounding the development and deployment of waste carbon utilization technologies under a variety of circumstances, whether motivated by a goal to improve processes for making carbon-based products, to generate revenue, or to achieve environmental goals.
Download or read book Utilization of greenhouse gases written by Chang-jun Liu and published by . This book was released on 2004 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Challenges and Greenhouse Gas Control for Fossil Fuel Utilization in the 21st Century written by M. Mercedes Maroto-Valer and published by Springer Science & Business Media. This book was released on 2002-08-31 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: As we are moving ahead into the 21st century, our hunger for cost effective and environmentally friendly energy continues to grow. The Energy Information Administration of US has forecasted that only in the first two decades of the 21st century, our energy demand will increase by 60% compared to the levels at the end of the 20th century. Fossil fuels have been traditionally the major primary energy sources worldwide, and their role is expected to continue growing for the forecasted period, due to their inherent cost competitiveness compared to non-fossil fuel energy sources. However, the current fossil energy scenario is undergoing significant transformations, especially to accommodate increasingly stringent environmental challenges of contaminants like sulfur dioxide, nitrogen oxides or mercury, while still providing affordable energy. Furthermore, traditional fossil fuel utilization is inherently plagued with greenhouse gas emissions from combustion, especially carbon dioxide from stationary sources as well as from mobile sources. Should worldwide government policies dictate a reduction of greenhouse gas emissions, such as proposed by the Kyoto Protocol and the implementation of carbon taxes, fossil fuels would lose their significant competitive appeal in favor of nuclear energy and renewable energy sources. However, the current non-fossil fuel energy share of the worldwide energy market is merely below 15%, and therefore, it is more likely that fossil fuel energy producers would adapt to the new requirements by developing and implementing emission control technologies, and emission trades among other strategies.
Download or read book The Greenhouse Gas Protocol written by and published by World Business Pub.. This book was released on 2004 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The GHG Protocol Corporate Accounting and Reporting Standard helps companies and other organizations to identify, calculate, and report GHG emissions. It is designed to set the standard for accurate, complete, consistent, relevant and transparent accounting and reporting of GHG emissions.
Download or read book Greenhouse Gas Sinks written by Dave Reay and published by CABI. This book was released on 2007 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this first comprehensive handbook of the earth's sinks for greenhouse gases, leading researchers from around the world provide an expert synthesis of current understanding and uncertainties. It will be a valuable resource for students, researchers and practitioners in conservation, ecology and environmental studies.
Download or read book Utilization of Greenhouse Gases written by Chang-jun Liu and published by American Chemical Society. This book was released on 2003-07-10 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together a special collection of papers on the utilization of greenhouse gases. Innovative techniques including biochemical fixation, plasma conversion, and microwave application, are a special feature of this book. The fundamental, economic, technical, and future development issues with these technologies are discussed in detail. Some novel reactor configurations and catalyst designs for the utilization of greenhouse gases are also discussed. Typically, these new reactors and catalysts represent the development of environmentally friendly chemical processes.
Download or read book Greenhouse Gases Capturing Utilization and Reduction written by Corbin Tennyson and published by . This book was released on 2016-04-01 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many chemical compounds present in Earth's atmosphere behave as 'greenhouse gases'. A greenhouse gas is any gaseous compound in the atmosphere that is capable of absorbing infrared radiation, thereby trapping and holding heat in the atmosphere. These gases are the fundamental cause of the greenhouse effect. Increases in the amount of greenhouse gases in the atmosphere enhances the greenhouse effect which is creating global warming and consequently climate change. By increasing the heat in the atmosphere, greenhouse gases are responsible for the greenhouse effect, which ultimately leads to global warming. About 30 percent of the radiation striking the Earth is reflected back out to space by clouds, ice and other reflective surfaces. The remaining 70 percent is absorbed by the oceans, the land and the atmosphere. As they absorb radiation and heat up, the oceans, land and atmosphere release heat in the form of infrared thermal radiation, which passes out of the atmosphere into space. Greenhouse gases are largely responsible for the greenhouse effect. The greenhouse effect, in turn, is one of the leading causes of global warming. The most significant greenhouse gases are water vapor (H2O), carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O). Those that are man-made include the chlorofluorocarbons (CFCs), hydro fluorocarbons (HFCs) and Per fluorocarbons (PFCs), as well as sulfur hexafluoride (SF6).
Download or read book Environmental Challenges and Greenhouse Gas Control for Fossil Fuel Utilization in the 21st Century written by M. Mercedes Maroto-Valer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: As we are moving ahead into the 21st century, our hunger for cost effective and environmentally friendly energy continues to grow. The Energy Information Administration of US has forecasted that only in the first two decades of the 21st century, our energy demand will increase by 60% compared to the levels at the end of the 20th century. Fossil fuels have been traditionally the major primary energy sources worldwide, and their role is expected to continue growing for the forecasted period, due to their inherent cost competitiveness compared to non-fossil fuel energy sources. However, the current fossil energy scenario is undergoing significant transformations, especially to accommodate increasingly stringent environmental challenges of contaminants like sulfur dioxide, nitrogen oxides or mercury, while still providing affordable energy. Furthermore, traditional fossil fuel utilization is inherently plagued with greenhouse gas emissions from combustion, especially carbon dioxide from stationary sources as well as from mobile sources. Should worldwide government policies dictate a reduction of greenhouse gas emissions, such as proposed by the Kyoto Protocol and the implementation of carbon taxes, fossil fuels would lose their significant competitive appeal in favor of nuclear energy and renewable energy sources. However, the current non-fossil fuel energy share of the worldwide energy market is merely below 15%, and therefore, it is more likely that fossil fuel energy producers would adapt to the new requirements by developing and implementing emission control technologies, and emission trades among other strategies.
Download or read book The Green Book written by Great Britain. Treasury and published by Stationery Office. This book was released on 2003 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition incorporates revised guidance from H.M Treasury which is designed to promote efficient policy development and resource allocation across government through the use of a thorough, long-term and analytically robust approach to the appraisal and evaluation of public service projects before significant funds are committed. It is the first edition to have been aided by a consultation process in order to ensure the guidance is clearer and more closely tailored to suit the needs of users.
Download or read book Utilization of CO2 to Mitigate Greenhouse Gas Effect written by Sirhan Ibrahim Al-Batty and published by . This book was released on 2010 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Greenhouse effect is the phenomenon of warming of the earth's surface and its lower atmosphere due to increased levels of carbon dioxide and other gases, known as Greenhouse Gases (GHGs). It has been suggested that the release of greenhouse gases such as carbon dioxide, water vapor, nitrous oxide, methane, and ozone into the atmosphere by human activities (such as increased fossil fuel production and the growing use of automobiles) will trap more of the solar radiation that is reflected by the earth's surface, causing rise in the atmospheric temperature over time. This is known as called global warming. A novel and viable solution of mitigating two most important greenhouse gases, viz., carbon dioxide and water vapor by way of converting them into carbon monoxide and water individually or into syngas together has been described in this thesis, and the two gases were converted into carbon monoxide and hydrogen by using an oxide (waste from steel industry) or a metal as the reducing oxide. The resulting product was used as a fuel in running a single-button SOFC at 650°C with comparable efficiency. The spent oxide was highly magnetic in nature and could be used potentially in making ceramic ferrites for scores of applications.
Download or read book Climate Change written by The Royal Society and published by National Academies Press. This book was released on 2014-02-26 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate Change: Evidence and Causes is a jointly produced publication of The US National Academy of Sciences and The Royal Society. Written by a UK-US team of leading climate scientists and reviewed by climate scientists and others, the publication is intended as a brief, readable reference document for decision makers, policy makers, educators, and other individuals seeking authoritative information on the some of the questions that continue to be asked. Climate Change makes clear what is well-established and where understanding is still developing. It echoes and builds upon the long history of climate-related work from both national academies, as well as on the newest climate-change assessment from the United Nations' Intergovernmental Panel on Climate Change. It touches on current areas of active debate and ongoing research, such as the link between ocean heat content and the rate of warming.
Download or read book Greenhouse Gas Carbon Dioxide Mitigation written by Martin M. Halmann and published by CRC Press. This book was released on 1998-11-23 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: Any mention of the "greenhouse effect" tends to ignite controversy. While the rising atmospheric concentrations of greenhouse gases-especially carbon dioxide- are certainly among the most pressing issues today, theoretical and perceived consequences have been subject to conjecture and misinformation. That raging debate has obscured an important fact: scientists and engineers are hard at work on methods to reduce CO2 emissions, and devise practical methods for their remediation. Greenhouse Gas Carbon Dioxide Mitigation: Science and Technology sheds light on the most recent advancements, documented by two of the world's leading researchers on CO2. Aware of the complexity and still-unknown factors behind climatic change, the authors consider the need to make CO2 mitigation viable for both environmental and economic gain. To that end, Professor Halmann offers new insights into interesting chemical pathways for the conversion of CO2 to useful products. Steinberg adds real-life engineering solutions, applicable to heavy CO2-producing industrial processes, and improving efficiency of energy conversion. Exciting theories and pilot projects are also testing the potential for CO2 utilization, conversion, reduction, and disposal. Greenhouse Gas Carbon Dioxide Mitigation: Science and Technology reports on the use of biomass, such as ocean fertilization and "energy farms," to put CO2 to practical and safe use. Professional and academic readers involved with CO2 research will find Greenhouse Gas Carbon Dioxide Mitigation: Science and Technology an invaluable roadmap for information and inspiration-a way to move beyond argument, and into action.
Download or read book Greenhouse Gas Control Technologies written by B. Eliasson and published by Elsevier. This book was released on 1999-05-20 with total page 1225 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings contain 270 papers outlining ideas and contributions to the new scientific, technical and political discipline of Greenhouse Gas (GHG) Control. The contributions were presented at the 4th International Conference on Greenhouse Gas Control Technologies (GHGT-4). It was the largest gathering of experts active in this new and fast-developing field.GHGT-4 was different from its predecessors in that it included all greenhouse gases, not only CO2, and all issues which could contribute to the mitigation of the greenhouse problem - technical, economic and political. The main focus was on practical solutions and real demonstrations of mitigation technology being planned and implemented today. It also addressed ways to increase the efficiency of power production and utilisation, and looked at proposals to encourage the development of renewable energy sources.During the Opening Session, 10 keynote addresses were heard from prominent personalities in government, industry and academia. To tackle this very inter-disciplinary problem and to achieve acceptable solutions, it is essential for industry and government to initiate intense dialogue and cooperation. Conferences like this can provide the opportunity for a meeting of minds between engineers and politicians in the face of global challenge. The primary attributes of this global challenge are manifold: the problem is global and international; it is inter-disciplinary, both in substance and approach; it covers technical, political and economic issues and involves government, science, industry and academia; it is complex and non-linear; and it will take the efforts of all parties involved to solve the problem.These proceedings contain ideas for starting demonstration projects and for making better use of the power and flexibility of market measures. They also show it is a problem we can influence and that there is a wealth of ideas. The challenge now is to find the right partners to put these ideas into action.
Download or read book Carbon Utilization written by Malti Goel and published by Springer. This book was released on 2017-03-28 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides in-depth information on topics relating to anthropogenic carbon dioxide utilization processes. Presenting a collection of state-of-the-art scientific reviews and research perspectives on carbon management strategies of relevance to the energy industry, it features contributions by leading scientists and technocrats across 19 chapters as an Indian contribution In the energy industry, new processes for carbon dioxide removal and recycling are developing quickly, and it is in this context that the book provides an opportunity to review the current status of and promote efforts to achieve effective carbon capture and management. The contents presented here will prove useful to researchers, students, industry experts, scientists and policymakers alike.
Download or read book Use of Agricultural Offsets to Reduce Greenhouse Gases written by Joseph Kile and published by DIANE Publishing. This book was released on 2010-11 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses the use of agricultural offsets as part of a cap-and-trade program for reducing greenhouse gases. H.R. 2454 would set an annual limit, or cap, on greenhouse-gas emissions for each year between 2012 and 2050 and would distribute ¿allowances,¿ or rights to produce those emissions. After the allowances were distributed, regulated entities -- those that generate elec. or refine petroleum products, for ex. -- would be free to trade them, so entities that could reduce their emissions at lower costs would sell allowances to others facing higher costs. The difficulty of verifying offsets raises concerns about whether the overall limit would actually be met. Such concerns are acute when offsets include actions taken outside the U.S. Illus.
Download or read book Land Use and the Causes of Global Warming written by W. Neil Adger and published by Wiley. This book was released on 1995-02-17 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global watming through the enhanced greehouse effect is one of themajor and most uncertain forces of global environmental changepresently facing the earth. This book is a guide to the scientificand policy debate concerning the roles of agriculture, forestry andother activities leading to global warming. The influence of landuse on the greehouse effect is important, not only in terms of netemissions of greenhouse gases, but also in the potential to reduceemissions through changing land use policies. Land Use and the Causes of Global Warming reviews the globalemissions of greenhouse gases from land use sources, highlightingthe undertainties in estimating both the magnitude of the fluxesand the scale of land use change. Policies of afforestation,policies to encourage the halting of deforestation and changingmanagement pravctices in agriculture are all examined from theperspectives of feasibility, cost and equity. The authorsillustrate how all land use policies are multi-objective but thatthe reduction of grenhouse gas emissions must be a key element inforestry and agriculture policy on a global bais. This is aninvaluable book for all thoe in the climate change researchcommunity, environmental scientits, economists and social scientitsin research institutions.
Download or read book Emissions of Greenhouse Gases from the Use of Transportation Fuels and Electricity written by M. A. DeLuchi and published by . This book was released on 1991 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents estimates of full fuel-cycle emissions of greenhouse gases from using transportation fuels and electricity. The data cover emissions of carbon dioxide (CO2), methane, carbon monoxide, nitrous oxide, nitrogen oxides, and nonmethane organic compounds resulting from the end use of fuels, compression or liquefaction of gaseous transportation fuels, fuel distribution, fuel production, feedstock transport, feedstock recovery, manufacture of motor vehicles, maintenance of transportation systems, manufacture of materials used in major energy facilities, and changes in land use that result from using biomass-derived fuels. The results for electricity use are in grams of CO2-equivalent emissions per kilowatt-hour of electricity delivered to end users and cover generating plants powered by coal, oil, natural gas, methanol, biomass, and nuclear energy. The transportation analysis compares CO2-equivalent emissions, in grams per mile, from base-case gasoline and diesel fuel cycles with emissions from these alternative-fuel cycles: methanol from coal, natural gas, or wood; compressed or liquefied natural gas; synthetic natural gas from wood; ethanol from corn or wood; liquefied petroleum gas from oil or natural gas; hydrogen from nuclear or solar power; electricity from coal, uranium, oil, natural gas, biomass, o_" solar energy, used in battery-powered electric vehicles; and hydrogen and methanol used inJiuel-cell vehicles.
