This Brief provides a concise review of the potential use of microalgae for biofuel production. The following topics are highlighted: the advantages of microalgae over conventional biofuel-producing crops; technological processes for energy production using microalgae; microalgal biomass production systems, production rates and costs; algae cultivation strategies and main culture parameters; biomass harvesting technologies and cell disruption; CO2 sequestration; life cycle analysis; and algal biorefinery strategies. The conclusions section discusses the contribution of the technologies described to environmental sustainability and future prospects.

We are in the midst of an energy revolution, led by the United States. As the world's greatest producer of natural gas moves aggressively to expand its exports of liquefied natural gas (LNG), America stands poised to become an energy superpower-an unanticipated development with far-reaching implications for the international order. Agnia Grigas drills deep into today's gas markets to uncover the forces and trends transforming the geopolitics of gas. The boom in shale gas production in the United States, the growth of global LNG trade, and the buildup of gas transport infrastructure worldwide have so transformed the traditional markets that natural gas appears to be on the verge of becoming a true global commodity. Traditional suppliers like Russia, whose energy-poor neighbors were dependent upon its gas exports and pipelines, are feeling the foundations of the old order shifting beneath their feet. Grigas examines how this new reality is rewriting the conventional rules of intercontinental gas trade and realigning strategic relations among the United States, the European Union, Russia, China, and beyond. In the near term, Moscow's political influence will erode as the Russian gas giant Gazprom loses share in its traditional markets while its efforts to pivot eastward to meet China's voracious energy needs will largely depend on Beijing's terms. In this new geopolitics of gas, the United States will enjoy opportunities but also face challenges in leveraging its newfound energy clout to reshape relations with both European states and rising Asian powers.

What happens when fossil fuels run out? How do communities and cultures survive? Central Appalachia and South Wales were built to extract coal, and faced with coal's decline, both regions have experienced economic depression, labor unrest, and out-migration. After Coal focuses on coalfield residents who chose not to leave, but instead remained in their communities and worked to build a diverse and sustainable economy. It tells the story of four decades of exchange between two mining communities on opposite sides of the Atlantic, and profiles individuals and organizations that are undertaking the critical work of regeneration. The stories in this book are told through interviews and photographs collected during the making of After Coal, a documentary film produced by the Center for Appalachian Studies at Appalachian State University and directed by Tom Hansell. Considering resonances between Appalachia and Wales in the realms of labor, environment, and movements for social justice, the book approaches the transition from coal as an opportunity for marginalized people around the world to work toward safer and more egalitarian futures.

Subsurface mapping is a way to visualize and spatially characterize subsurface properties, and well logs are often the dataset used to generate and calibrate these maps. The correlation of basic geophysical logs rapidly enables oneself to begin to illustrate and understand the one-dimensional to 3D distribution of various properties. The second edition of Dr. Jonathan Evenick's book covers many types of basic well logs and subsurface maps. This book will help you quickly understand what many of these well logs are measuring and how they can be used to produce various subsurface maps. Three additional chapters and exercises have been included on spectral gamma ray logs, fault seal, geothermal energy, and source rock maps (unconventional resources). Features and Benefits: Introduction to basic well logs and subsurface maps Applied exercises at that the end of each chapter Additional topics and materials have been included (i.e., spectral gamma ray logs, unconventional resources, geothermal maps, fault seal, paleogeographic maps, and resource uncertainty). Well log and subsurface mapping exercises for use in subsurface mapping, well logging, petroleum, hydrogeology, mining, and geothermal energy courses. *Full answer key availiable by request.

Many on-site power plants either fail outright or perform far below expectations- all because of poor planning and evaluation of the power plants from the beginning. This book is intended to help those interested in cogeneration power plants by laying out a thorough and proven planning methodology for new facilities, as well as an evaluation methodology for existing facilities. There are many good reasons to want your own power plant including: improved power quality, increased reliability, and savings on energy expenses- buying power wholesale, rather than at retail prices. Although the economics are certainly important, there are a wide range of other advantages to consider, the relative value of which will vary depending on your unique circumstances.

Whether as a textbook for the petroleum engineering student or a reference for the veteran engineer working in the field, this new volume is a valuable asset in the engineer's library for new, tested methods of more efficient oil and gas exploration and production and better estimating methods. In this book, the authors combine a rigorous, yet easy to understand, approach to petrophysics and how it is applied to petroleum and environmental engineering to solve multiple problems that the engineer or geologist faces every day. Useful in the prediction of everything from crude oil composition, pore size distribution in reservoir rocks, groundwater contamination, and other types of forecasting, this approach provides engineers and students alike with a convenient guide to many real-world applications. Fluid dynamics is an extremely important part of the extraction process, and petroleum geologists and engineers must have a working knowledge of fluid dynamics of oil and gas reservoirs in order to find them and devise the best plan for extraction, before drilling can begin. This book offers the engineer and geologist a fundamental guide for accomplishing these goals, providing much-needed calculations and formulas on fluid flow, rock properties, and many other topics that are encountered every day. The approach taken in Fluid Dynamics of Oil and Gas Reservoirs is unique and has not been addressed until now in a book format. Readers now have the ability to review some of the most well-known fields in the world, from the USA to Russia and Asia. Useful for the veteran engineer or scientist and the student alike, this book is a must-have for any geologist, engineer, or student working in the field of upstream petroleum engineering.

This book primarily focuses on the principles and applications of electric logging, sonic logging, nuclear logging, production logging and NMR logging, especially LWD tools, Sondex production logging tools and other advanced image logging techniques, such as ECLIPS 5700, EXCELL 2000 etc. that have been developed and used in the last two decades. Moreover, it examines the fundamentals of rock mechanics, which contribute to applications concerning the stability of borehole sidewall, safety density window of drilling fluid, fracturing etc. As such, the book offers a valuable resource for a wide range of readers, including students majoring in petrophysics, geophysics, geology and seismology, and engineers working in well logging and exploitation.

The search for alternative sources of energy to offset diminishing resources of easy and cost-effective fossil fuels has become a global initiative, and fuel generated from biomass is a leading competitor in this arena. Large-scale introduction of biofuels into the energy mix could contribute to environmentally and economicaly sustainable development on a global scale. The processes and methodologies presented in this volume will offer a cutting-edge and comprehensive approach to the production of biofuels, for engineers, researchers, and students.

This is the fourth volume in a series of books focusing on natural gas engineering, focusing on two of the most important issues facing the industry today: disposal and enhanced recovery of natural gas. This volume includes information for both upstream and downstream operations, including chapters on shale, geological issues, chemical and thermodynamic models, and much more.

Written by some of the most well-known and respected chemical and process engineers working with natural gas today, the chapters in this important volume represent the most cutting-edge and state-of-the-art processes and operations being used in the field. Not available anywhere else, this volume is a must-have for any chemical engineer, chemist, or process engineer working with natural gas.

There are updates of new technologies in other related areas of natural gas, in addition to disposal and enhanced recovery, including sour gas, acid gas injection, and natural gas hydrate formations. "Advances in Natural Gas Engineering" is an ongoing series of books meant to form the basis for the working library of any engineer working in natural gas today. Every volume is a must-have for any engineer or library.

Covering the chemical structures and properties of fuels and fuel additives, Fuels and Fuels-Additives provides the science and technology involved in the production of energy efficient and environmentally friendly fuels and the role that fuel additives have in this process. This single source guide on fuels and fuel additives contains the most up-to-date coverage and requirements of the fuels including US and EU standards in automotive emissions, fuel quality and specifications, alternate fuels, biofuels, antioxidants, stabilizers and corrosion inhibitors, and polymeric fuel additives.

Exploration seismology uses seismic imaging to form detailed images of the Earth's interior, enabling the location of likely petroleum targets. Due to the size of seismic datasets, sophisticated numerical algorithms are required. This book provides a technical guide to the essential algorithms and computational aspects of data processing, covering the theory and methods of seismic imaging. The first part introduces an extensive online library of MATLAB (R) seismic data processing codes maintained by the CREWES project at the University of Calgary. Later chapters then focus on digital signal theory and relevant aspects of wave propagation and seismic modelling, followed by deconvolution and seismic migration methods. Presenting a rigorous explanation of how to construct seismic images, it provides readers with practical tools and codes to pursue research projects and analyses. It is ideal for advanced students and researchers in applied geophysics, and for practicing exploration geoscientists in the oil and gas industry.

Since the first edition of Fracking was published, hydraulic fracturing has continued to be hotly debated. Credited with bringing the US and other countries closer to "energy independence," and blamed for tainted drinking water and earthquakes, hydraulic fracturing ("fracking") continues to be one of the hottest topics and fiercely debated issues in the energy industry and in politics. Covering all of the latest advances in fracking since the first edition was published, this expanded and updated revision still contains all of the valuable original content for the engineer or layperson to understand the technology and its ramifications. Useful not only as a tool for the practicing engineer solve day-to-day problems that come with working in hydraulic fracturing, it is also a wealth of information covering the possible downsides of what many consider to be a very valuable practice. Many others consider it dangerous, and it is important to see both sides of the argument, from an apolitical, logical standpoint. While induced hydraulic fracturing utilizes many different engineering disciplines, this book explains these concepts in an easy to understand format. The primary use of this book shall be to increase the awareness of a new and emerging technology and what the various ramifications can be. The reader shall be exposed to many engineering concepts and terms. All of these ideas and practices shall be explained within the body. A science or engineering background is not required.

PETROLEUM REFINING The third volume of a multi-volume set of the most comprehensive and up-to-date coverage of the advances of petroleum refining designs and applications, written by one of the world's most well-known process engineers, this is a must-have for any chemical, process, or petroleum engineer. This volume continues the most up-to-date and comprehensive coverage of the most significant and recent changes to petroleum refining, presenting the state-of-the-art to the engineer, scientist, or student. This book provides the design of process equipment, such as vessels for the separation of two-phase and three-phase fluids, using Excel spreadsheets, and extensive process safety investigations of refinery incidents, distillation, distillation sequencing, and dividing wall columns. It also covers multicomponent distillation, packed towers, liquid-liquid extraction using UniSim design software, and process safety incidents involving these equipment items and pertinent industrial case studies. Useful as a textbook, this is also an excellent, handy go-to reference for the veteran engineer, a volume no chemical or process engineering library should be without. Written by one of the world's foremost authorities, this book sets the standard for the industry and is an integral part of the petroleum refining renaissance. It is truly a must-have for any practicing engineer or student in this area. This groundbreaking new volume: Assists engineers in rapidly analyzing problems and finding effective design methods and select mechanical specifications Provides improved design manuals to methods and proven fundamentals of process design with related data and charts Covers a complete range of basic day-to-day petroleum refining operations topics with new materials on significant industry changes Includes extensive Excel spreadsheets for the design of process vessels for mechanical separation of two-phase and three-phase fluids Provides UniSim (R)-based case studies for enabling simulation of key processes outlined in the book Helps achieve optimum operations and process conditions and shows how to translate design fundamentals into mechanical equipment specifications Has a related website that includes computer applications along with spreadsheets and concise applied process design flow charts and process data sheets Provides various case studies of process safety incidents in refineries and means of mitigating these from investigations by the US Chemical Safety Board Includes a vast Glossary of Petroleum and Technical Terminology

With over 100,000 copies sold, the new 4th edition joins this series to provide the most complete upstream petroleum guide for students and professionals. Dr. Norman Hyne guides you through the upstream segment of the value supply chain. Commonly used in universities, this easy-to-read and interpret book provides insight into the nature of gas and oil production explaining how it occurs in the earth, how to find it, how to drill for it, how to read well logs for evaluating the well, how to complete a well, how to produce gas and oil, and how to revive mature fields. He also introduces you to newer concepts such as drilling unconventional shale reservoirs which have revolutionized the industry and changed the world market. Features and Benefits New, colored figures and plates Present-date statistics Modern techniques and equipment A glossary of need-to-know industry terms Italicized key words and phrases in the text

Hydrogen is widely billed as the fuel of the future. For this to be a reality there is a pressing need for a safe, economic and reliable way to transport hydrogen, particularly for automotive applications. This has prompted a world-wide effort to develop novel materials that are re-usable and capable of storing and releasing significant (> 6 wt%) quantities of hydrogen. In addition to compressed (either liquid or gaseous) hydrogen, two main themes are being explored: adsorption of hydrogen by materials and "chemical hydrogen" where hydrogen is reacted with a material. The discussion will focus on both themes, from synthesis and characterisation to application of such novel materials. The focus will be on the wider issues involved in synthetic routes, characterisation, materials properties, rather than simply on examples. The importance of the interplay of theory and experiment will be stressed. Faraday Discussion 151, organised by the Faraday Division, aims to bring together the diverse range of workers in the field of hydrogen storage materials, from those involved in materials discovery and characterisation, to those studying mechanisms or developing applications. The Discussion will both inform people of alternative strategies and encourage new ideas and approaches. The themes cover: -Application of theory and spectroscopic methods to understand hydrogenation/dehydrogenation mechanisms -Novel approaches such as catalysed hydrogenation/dehydrogenation of organic molecules, encapsulation of nanosized materials in carbon or polymers -Chemical hydrogen: characterisation and properties of main group and transition metal borohydrides and alanates, ternary and quaternary metal hydrides, reactive hydride composites -Adsorbed/physisorbed hydrogen on or in MOFs, promoted carbons and other materials with large internal or external surface area -Applications including uses for automotives and novel battery materials

This book assesses the use of various non-seismic and non-conventional oil and gas exploration methods in Cuba. In addition to discussing the benefits of these methods, the book demonstrates how they can be combined with geological data and conventional methods, leading to a better evaluation of prospects and exploration risks. The authors describe how potential new gaso-petroleum sites in the Pina-Ceballos and Sancti Spiritus regions can be effectively mapped. The geophysical-geochemical exploration techniques combined in the Redox Complex method are used to identify and evaluate these sites. Areas of interest are mapped based on the presence of a combination of indicator anomalies, mainly derived using gravimetric, aeromagnetic and airborne gamma spectrometry. The geochemical study concentrates on two petroleum-rich regions, one in northern and one in southern Cuba. The scope also includes the seas to the south of Cuba, which are studied with non-seismic exploration tools such as the Digital Elevation Model, which employs morphotectonic regionalization.

This book focuses on modelling issues and their implications for the correct design of reactive absorption-desorption systems. In addition, it addresses the case of carbon dioxide (CO2) post-combustion capture in detail. The book proposes a new perspective on these systems, and provides technological solutions with comparisons to previous treatments of the subject. The model that is proposed is subsequently validated using experimental data. In addition, the book features graphs to guide readers with immediate visualizations of the benefits of the methodology proposed. It shows a systematic procedure for the steady-state model-based design of a CO2 post-combustion capture plant that employs reactive absorption-stripping, using monoethanolamine as the solvent. It also discusses the minimization of energy consumption, both through the modification of the plant flowsheet and the set-up of the operating parameters. The book offers a unique source of information for researchers and practitioners alike, as it also includes an economic analysis of the complete plant. Further, it will be of interest to all academics and students whose work involves reactive absorption-stripping design and the modelling of reactive absorption-stripping systems.

Cleaner and more versatile than other hydrocarbons, natural gas has never had a brighter future. The new edition of Fundamentals of Natural Gas thoroughly explains the massive evolution of natural gas and LNG, from technology advances and vast new reserves. As forecasts of worldwide consumption increase dramatically, this "prince of hydrocarbons" is the natural choice for electric power, heating, and as an industry feedstock. Features of the Second Edition: Growth of unconventional shale gas technology and production Rise of LNG export projects from the United States International adoption of gas-on-gas pricing Impact of LNG mega-projects and the adjusting economics of these ventures

When the first gusher blew in at Spindletop, near Beaumont, Texas, in 1901, petroleum began to supplant cotton and cattle as the economic engine of the state and region. Very soon, much of the workforce migrated from the cotton field to the oilfield, following the lure of the wealth being created by black gold. The early decades of the twentieth century witnessed the development of an oilfield culture, as these workers defined and solidified their position within the region's social fabric. Over time, the work force grew more professionalized, and technological change attracted a different type of labourer. Bobby D. Weaver grew up and worked in the oil patch. Now, drawing on oral histories supplemented and confirmed by other research, he tells the colourful stories of the workers who actually brought oil wealth to Texas. Drillers, shooters, toolies, pipeliners, teamsters, roustabouts, tank builders, roughnecks . . . each of them played a role in the frenzied, hard-driving lifestyle of the boomtowns that sprouted overnight in association with each major oil discovery. Weaver tracks the differences between company workers and contract workers. He details the work itself and the ethos that surrounds it. He highlights the similarities and differences from one field to another and traces changing aspects of the work over time. Above all, Oilfield Trash captures the unique voices of the labouring people who worked long, hard hours, often risking life and limb to keep the drilling rigs "turning to the right".

This book presents the methodology and mathematical models for dual-fuel coal-gas power plants in two basic configurations: systems coupled in parallel and in series. Dual-fuel gas and steam systems, especially parallel systems, have great potential for modernizing existing combined heat and power (CHP) plants. This book presents calculations using a novel methodology applied to systems in continuous time and analyzes the impact of the investment profitability of the EU ETS (European Union Emissions Trading Scheme) derogation mechanism, which encourages enterprises to modernize existing generation units. It also includes a detailed case study of a coal power plant modernized by repowering with a gas turbine. The book is intended for researchers, market analysts, decision makers, power engineers and students.

Focusing on today's major fuel resources - ethanol, biodiesel, wood, natural gas, petroleum products and coal - this book discusses the formation, composition and properties of the fuels, and the ways in which they are processed for commercial use. It examines the origin of fuels through natural processes such as photosynthesis and the geological transformation of ancient plant material; the relationships between their composition, molecular structures and physical properties; and the various processes by which they are converted or refined into the fuel products appearing on today's market. Fundamental chemical aspects such as catalysis and the behaviour of reactive intermediates are presented, and global warming and anthropogenic carbon dioxide emissions are also discussed. The book is ideal for graduate students in energy engineering, chemical engineering, mechanical engineering and chemistry, as well as professional scientists and engineers.

CHEMICAL PROCESS ENGINEERING Written by one of the most prolific and respected chemical engineers in the world and his co-author, also a well-known and respected engineer, this two-volume set is the "new standard" in the industry, offering engineers and students alike the most up-do-date, comprehensive, and state-of-the-art coverage of processes and best practices in the field today. This new two-volume set explores and describes integrating new tools for engineering education and practice for better utilization of the existing knowledge on process design. Useful not only for students, university professors, and practitioners, especially process, chemical, mechanical and metallurgical engineers, it is also a valuable reference for other engineers, consultants, technicians and scientists concerned about various aspects of industrial design. The text can be considered as complementary to process design for senior and graduate students as well as a hands-on reference work or refresher for engineers at entry level. The contents of the book can also be taught in intensive workshops in the oil, gas, petrochemical, biochemical and process industries. The book provides a detailed description and hands-on experience on process design in chemical engineering, and it is an integrated text that focuses on practical design with new tools, such as Microsoft Excel spreadsheets and UniSim simulation software. Written by two of the industry's most trustworthy and well-known authors, this book is the new standard in chemical, biochemical, pharmaceutical, petrochemical and petroleum refining. Covering design, analysis, simulation, integration, and, perhaps most importantly, the practical application of Microsoft Excel-UniSim software, this is the most comprehensive and up-to-date coverage of all of the latest developments in the industry. It is a must-have for any engineer or student's library.