Natural and Laboratory Simulated Thermal Geochemical Processes

Natural and Laboratory Simulated Thermal Geochemical Processes PDF Author: Raphael Ikan
Publisher: Springer Science & Business Media
ISBN: 9401701113
Category : Science
Languages : en
Pages : 403

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Book Description
Natural and Laboratory-Simulated Thermal Geochemical Processes compares a series of thermal natural geochemical events with thermally laboratory-simulated processes. The emphasis is on the geothermal events occurring in nature compared with those simulated in the laboratory, thus furnishing important information at the molecular level for such processes. The book covers the following topics: -Generation of petroleum and its thermal cracking; -Pyrolysis of oil-shales; -Formation of coal and its gasification and liquification; -Thermal liquification of biomass; -Geothermal energy; -Thermal generation of fullerenes; -Thermal formation of diamonds; -Thermal analysis of organo-clay complexes; -Geochemical conditions for life emergence.

Natural and Laboratory Simulated Thermal Geochemical Processes

Natural and Laboratory Simulated Thermal Geochemical Processes PDF Author: Raphael Ikan
Publisher: Springer Science & Business Media
ISBN: 9401701113
Category : Science
Languages : en
Pages : 403

Get Book Here

Book Description
Natural and Laboratory-Simulated Thermal Geochemical Processes compares a series of thermal natural geochemical events with thermally laboratory-simulated processes. The emphasis is on the geothermal events occurring in nature compared with those simulated in the laboratory, thus furnishing important information at the molecular level for such processes. The book covers the following topics: -Generation of petroleum and its thermal cracking; -Pyrolysis of oil-shales; -Formation of coal and its gasification and liquification; -Thermal liquification of biomass; -Geothermal energy; -Thermal generation of fullerenes; -Thermal formation of diamonds; -Thermal analysis of organo-clay complexes; -Geochemical conditions for life emergence.

Solid Fuels and Heavy Hydrocarbon Liquids: Thermal Characterization and Analysis

Solid Fuels and Heavy Hydrocarbon Liquids: Thermal Characterization and Analysis PDF Author: Rafael Kandiyoti
Publisher: Elsevier
ISBN: 0080463606
Category : Science
Languages : en
Pages : 365

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Book Description
The first strand involves a critical overview of the design of experimental methods used for examining the thermal behaviour of solid fuels [pyrolysis, liquefaction and gasification], while the second will emphasise chemical structures and molecular mass distributions of coal derived tars, extracts and pitches, petroleum-derived asphaltenes, and biomass derived heavy hydrocarbon liquids.Two major, interdependent strands in the study of fossil and renewable fuel utilisation are focused on within this text:(i) Thermal characterisation of solid fuels including various ranks of coals, biomass and waste, and, (ii) The analytical characterisation of heavy hydrocarbon liquids, covering coal, petroleum and biomass derived heavy fractions.Two major, interdependent strands in the study of fossil and renewable fuel utilisation are focused on within this text: (i) Thermal characterisation of solid fuels including various ranks of coals, biomass and waste, and, (ii) The analytical characterisation of heavy hydrocarbon liquids, covering coal, petroleum and biomass derived heavy fractions.

The Romance of Reality

The Romance of Reality PDF Author: Bobby Azarian
Publisher: BenBella Books
ISBN: 1637740441
Category : Science
Languages : en
Pages : 321

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Book Description
Why do we exist? For centuries, this question was the sole province of religion and philosophy. But now science is ready to take a seat at the table. According to the prevailing scientific paradigm, the universe tends toward randomness; it functions according to laws without purpose, and the emergence of life is an accident devoid of meaning. But this bleak interpretation of nature is currently being challenged by cutting-edge findings at the intersection of physics, biology, neuroscience, and information theory—generally referred to as “complexity science.” Thanks to a new understanding of evolution, as well as recent advances in our understanding of the phenomenon known as emergence, a new cosmic narrative is taking shape: Nature’s simplest “parts” come together to form ever-greater “wholes” in a process that has no end in sight. In The Romance of Reality, cognitive neuroscientist Bobby Azarian explains the science behind this new view of reality and explores what it means for all of us. In engaging, accessible prose, Azarian outlines the fundamental misunderstanding of thermodynamics at the heart of the old assumptions about the universe’s evolution, and shows us the evidence that suggests that the universe is a “self-organizing” system, one that is moving toward increasing complexity and awareness. Cosmologist and science communicator Carl Sagan once said of humanity that “we are a way for the cosmos to know itself.” The Romance of Reality shows that this poetic statement in fact rests on a scientific foundation and gives us a new way to know the cosmos, along with a riveting vision of life that imbues existence with meaning—nothing supernatural required.

Handbook of Refinery Desulfurization

Handbook of Refinery Desulfurization PDF Author: Nour Shafik El-Gendy
Publisher: CRC Press
ISBN: 1466596724
Category : Science
Languages : en
Pages : 476

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Book Description
Handbook of Refinery Desulfurization describes the operation of the various desulfurization process units in a petroleum refinery. It also explains the processes that produce raw materials for the petrochemical industry. It illustrates all the possible processes to lower the sulfur contents in petroleum and its fractions to decrease emissions of su

The Refinery of the Future

The Refinery of the Future PDF Author: James G. Speight
Publisher: Gulf Professional Publishing
ISBN: 0128169958
Category : Business & Economics
Languages : en
Pages : 658

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Book Description
The Refinery of the Future, Second Edition, delivers useful knowledge that will help the engineer understand the processes involved, feedstocks, composition and future technologies. Covering the basic chemistry, commercial processes already in use and future innovation, this reference gives engineers and managers the tools needed to understand refining products, feedstocks, and the processes critical to convert feedstocks to desired outcomes. New information concerning tight shale formations and heavy oil process options is included for today's operations. Rounding out with future uses in shale, bioliquids and refinery configurations, this book gives engineers and refinery managers the knowledge to update and upgrade their refinery assets. - Links basic petrochemical and refinery knowledge into application for today's oil and gas refining industry - Gives insights into the development and applications of refining process technology, along with the types of feedstock and their properties - Updated with a focus on crude oils recovered from tight shale and sandstone formations, along with increased emphasis on heavy oil and tar sand bitumen

Thermodynamic Inversion

Thermodynamic Inversion PDF Author: Vladimir N. Kompanichenko
Publisher: Springer
ISBN: 3319535129
Category : Science
Languages : en
Pages : 284

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Book Description
This book discusses the theory, general principles, and energy source conditions allowing for the emergence of life in planetary systems. The author examines the material conditions found in natural hydrothermal sites, the appropriate analogs of prebiotic environments on early Earth. He provides an overview of current laboratory experiments in prebiotic materials chemistry and substantiation of a new direction for the experiments in the origin of life field. Describes thermodynamic inversion and how it relates to the living cell; Examines the current direction of experiments on prebiotic materials chemistry; Introduces and substantiates necessary conditions for the emergence of life.

The Legacy of Alladi Ramakrishnan in the Mathematical Sciences

The Legacy of Alladi Ramakrishnan in the Mathematical Sciences PDF Author: Krishnaswami Alladi
Publisher: Springer Science & Business Media
ISBN: 1441962638
Category : Mathematics
Languages : en
Pages : 571

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Book Description
In the spirit of Alladi Ramakrishnan’s profound interest and contributions to three fields of science — Mathematics, Statistics, and Physics — this volume contains invited surveys and research articles from prominent members of these communities who also knew Ramakrishnan personally and greatly respected his influence in these areas of science. Historical photos, telegrams, and biographical narratives of Alladi Ramakrishnan’s illustrious career of special interest are included as well.

Fouling in Refineries

Fouling in Refineries PDF Author: James G. Speight
Publisher: Gulf Professional Publishing
ISBN: 0128011459
Category : Technology & Engineering
Languages : en
Pages : 539

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Book Description
Fouling in Refineries is an important and ongoing problem that directly affects energy efficiency resulting in increased costs, production losses, and even unit shutdown, requiring costly expenditures to clean up equipment and return capacity to positive levels. This text addresses this common challenge for the hydrocarbon processing community within each unit of the refinery. As refineries today face a greater challenge of accepting harder to process heavier crudes and the ongoing flow of the lighter shale oil feedstocks, resulting in bigger challenges to balance product stability within their process equipment, this text seeks to inform all relative refinery personnel on how to monitor fouling, characterize the deposits, and follow all available treatments. With basic modeling and chemistry of fouling and each unit covered, users will learn how to operate at maximum production rates and elongate the efficiency of their refinery's capacity. - Presents an understanding of the breakdown of fouling per refinery unit, including distillation and coking units - Provides all the factors, crude types, and refining blends that cause fouling, especially the unconventional feedstocks and high acid crudes used today - Helps users develop an analysis-based treatment and control strategy that empowers them to operate refinery equipment at a level that prevents fouling from occurring

Solid Fuels and Heavy Hydrocarbon Liquids

Solid Fuels and Heavy Hydrocarbon Liquids PDF Author: Rafael Kandiyoti
Publisher: Elsevier
ISBN: 0081007965
Category : Technology & Engineering
Languages : en
Pages : 473

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Book Description
Solid Fuels and Heavy Hydrocarbon Liquids: Thermal Characterisation and Analysis, Second Edition integrates the developments that have taken place since publication of the first edition in 2006. This updated material includes new insights that help unify the thermochemical reactions of biomass and coal, as well as new developments in analytical techniques, including new applications in size exclusion chromatography, several mass spectrometric techniques, and new applications of nuclear magnetic spectroscopy to the characterization of heavy hydrocarbon liquids The topics covered are essential for the energy and fuels research community, including academics, students, and research engineers working in the power, oil and gas, and renewable energy industries. - Includes a description of the principles and design of experiments used for assessing the reactivities, reactions, and reaction products of coal and lignocellulosic biomass - Features an outline of recent advances in the analytical methodology for characterizing heavy petroleum derived fractions and products from the thermochemical reactions of coal and biomass - Provides a link between samples, reaction conditions, and product characteristics to help in the search for upgrading methods for heavy hydrocarbon liquids

Soil Health and Land Use Management

Soil Health and Land Use Management PDF Author: Maria C. Hernandez Soriano
Publisher: BoD – Books on Demand
ISBN: 9533076143
Category : Technology & Engineering
Languages : en
Pages : 348

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Book Description
Soils play multiple roles in the quality of life throughout the world, not only as the resource for food production, but also as the support for our structures, the environment, the medium for waste disposal, water, and the storage of nutrients. A healthy soil can sustain biological productivity, maintain environmental quality, and promote plant and animal health. Understanding the impact of land management practices on soil properties and processes can provide useful indicators of economic and environmental sustainability. The sixteen chapters of this book orchestrate a multidisciplinary composition of current trends in soil health. Soil Health and Land Use Management provides a broad vision of the fundamental importance of soil health. In addition, the development of feasible management and remediation strategies to preserve and ameliorate the fitness of soils are discussed in this book. Strategies to improve land management and relevant case studies are covered, as well as the importance of characterizing soil properties to develop management and remediation strategies. Moreover, the current management of several environmental scenarios of high concern is presented, while the final chapters propose new methodologies for soil pollution assessment.