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Heavy Equipment Operation and Maintenance Manual

Hydroprocessing of Heavy Oils and Residua

Hydroprocessing of Heavy Oils and Residua

Many oil refineries employ hydroprocessing for removing sulfur and other impurities from petroleum feedstocks. Capable of handling heavier feedstocks than other refining techniques hydroprocessing enables refineries to produce higher quality products from unconventional — and formerly wasted — sources. Hydroprocessing of Heavy Oils and Residua illustrates how to obtain maximum yields of high-value products from heavy oils and residue using hydroprocessing technologies. While most resources on hydroprocessing concentrate ongas oil and lower boiling products this book details the chemistry involved and the process modifications required for the hydroprocessing of heavy crude oils and residua. Emphasizing the use of effective catalysts to ensure cleaner and more efficient industrial fuel processes the book presents key principles of heterogeneous catalyst preparation catalyst loading and reactor systems. It explains how to evaluate and account for catalysts reactor type process variables feedstock type and feedstock composition in the design of hydroprocessing operations. The text concludes with examples of commercial processes and discusses methods of hydrogen production. To meet the growing demand for transportation fuels and fuel oil modern oil refineries must find ways to produce high quality fuel products from increasingly heavy feedstocks. Hydroprocessing of Heavy Oils and Residua contains the fundamental concepts technologies and process modifications refineries need to adapt current hydroprocessing technologies for processing heavier feedstocks.

GBP 44.99
1

Heavy Metals in the Environment

Heavy Metals in the Environment

A successful modern heavy metal control program for any industry will include not only traditional water pollution control but also air pollution control soil conservation site remediation groundwater protection public health management solid waste disposal and combined industrial-municipal heavy metal waste management. In fact it should be a total environmental control program. Comprehensive in scope Heavy Metals in the Environment provides technical and economical information on the development of a feasible total heavy metal control program that can benefit industry and local municipalities. The book discusses the importance and contamination of metals such as lead chromium cadmium zinc copper nickel iron and mercury. It covers important research of metals in the environment the processes and mechanisms for metals control and removal the environmental behavior and effects of engineered metal and metal oxide nanoparticles environmental geochemistry of high arsenic aquifer systems nano-technology applications in metal ion adsorption biosorption of metals and heavy metal removal by expopolysaccharide-producing cyanobacteria. The authors delineate technologies for metals treatment and management metal bearing effluents metal-contaminated solid wastes metal finishing industry wastes and brownfield sites and arsenic-contaminated groundwater streams. They also discuss control treatment and management of metal emissions from motor vehicles. The authors reflect the breadth of the field and draw on personal experiences to provide an in-depth presentation of environmental pollution sources waste characteristics control technologies management strategies facility innovations process alternatives costs case histories effluent standards and future trends for each industrial or commercial operation. The methodologies and technologies discussed are directly applicable to the waste management problems that must be met in all industries.

GBP 74.99
1

Heavy Metals Release in Soils

Metal Toxicology Handbook

Metal Toxicology Handbook

Heavy metals and metalloids singly or in combination induce toxic manifestations either through acute or chronic pathology. In particular long-term chronic exposure to diverse heavy metals and metalloids to humans and animals can lead to numerous physical muscular neurological nephrological and diverse degenerative diseases and dysfunctions including multiple sclerosis muscular dystrophy Parkinson’s and Alzheimer’s diseases cardiovascular disorders and several others. Recognized heavy metals such as lead mercury arsenic cadmium thallium and hexavalent chromium are known for enormous toxicity. The immediate vital signs of acute heavy metal exposure include nausea vomiting diarrhea and acute abdominal pain. Mercury has been identified as the most toxic heavy metal and mercury poisoning is known as acrodynia or pink disease. Similarly lead another toxic heavy metal was at one time an integral part of painting. Metal Toxicology Handbook further explains and discusses the varying attributes of metals discussing toxicity safety and proper human utilization of metals. Beginning with a broad overview of metals metalloids redox biology and neurodegeneration and going further into the roles benefits and toxicity of metals with each section the text contains 28 chapters from eminent researchers and scientists in their respective fields and is a must-have for anyone researching the potential toxicity in metals. Key Features Discusses the pathology of metal toxicity Highlights the benefits of metals Explains the mechanism and salient features of restoring metabolic homeostasis Highlights dose-dependent beneficial and adverse effects of vanadium safety and toxicity The initial introductory section provides a broad overview of metals metalloids redox biology and neurodegeneration. The second section discusses the pathology of metal toxicity in two chapters while the third section highlights the mechanism and salient features of restoring metabolic homeostasis in two chapters. The fourth section demonstrates the aspect of radionuclides toxicity. In a change of pace the fifth section discusses the benefits of metals in four chapters. The sixth section titled Toxic Manifestations by Diverse Heavy Metals and Metalloids provides fourteen chapters that discuss the toxicological mechanism and manifestation of individual metals. The editors have crafted a commentary titled A Treatise on Metal Toxicity and summarized a vivid scenario of metal toxicity and its consequences.

GBP 210.00
1

Hydrocarbon Processing and Refining Principles and Practices

Hydrocarbon Processing and Refining Principles and Practices

This book covers petroleum refining and gas purification processes including refinery configurations comprising of relevant units with special emphasis on processing of heavy crudes with high acid number. It includes a short review of distillation principles distillation column auxiliaries critical column pressure control strategies critical issues of crude and vacuum distillation units particularly for heavy crude processing. Different corrosion mechanisms and their prevention with regards to heavy high TAN crude processing are also included. Fundamentals are explained with support of steady-state simulation and presented with simulation flowsheets and outputs supported by examples of calculations and troubleshooting case studies. Features: • Deals with principles and practices in the hydrocarbon industry and petroleum refinery with emphasis on heavy crude processing • Focuses on operation and practices of the major process units with simulation examples and aimed at the professional engineer • Covers acid gas treatment in view of increased emphasis on carbon capture and storage and introduction of residue gasification processes • Elucidates methodologies for safety relief load computation for distillation columns • Explains real-life problems in reboilers column internals column pressure controls and corrosion in crude and vacuum distillation and secondary units with several case studies This book is aimed at professionals in petroleum engineering and graduate students in chemical engineering. | Hydrocarbon Processing and Refining Principles and Practices

GBP 110.00
1

Soil and Climate

Soil and Climate

Climate is a soil-forming factor and soil can mitigate climate change through a reduction in the emissions of greenhouse gases and sequestration of atmospheric CO2. Thus there is a growing interest in soil management practices capable of mitigating climate change and enhancing environmental quality. Soil and Climate addresses global issues through soil management and outlines strategies for advancing Sustainable Development Goals (SDGs). This volume in the Advances in Soil Science series is specifically devoted to describe state-of-the-knowledge regarding the climate–soil nexus in relation to:Soil Processes: weathering decomposition of organic matter erosion leaching salinization biochemical transformations gaseous flux and elemental cycling Soil Properties: physical chemical biological and ecological Atmospheric Chemistry: gaseous concentrations of (CO2 CH4 N2O) water vapors soot dust and particulate matter Mitigation and Adaptation: source and sink of GHGs (CO2 CH4 N2O) land use and soil management soil C sink capacity permafrost Soil Management: sequestration of organic and inorganic C nutrient requirements water demands coupled cycling of H2O N P S andPolicy and Outreach: carbon farming payments for ecosystem services COP21 SDGs land degradation neutrality Special topics on soil as a source or sink of CO2 silicate weathering and carbon sequestration nutrients required for carbon sequestration physical protection and the mean resident time and predicting soil carbon stocks are discussed in detail throughout the book.

GBP 44.99
1

Spectroscopic Techniques and Hindered Molecular Motion

Spectroscopic Techniques and Hindered Molecular Motion

Spectroscopic Techniques and Hindered Molecular Motion presents a united theoretical approach to studying classical local thermal motion of small molecules and molecular fragments in crystals by spectroscopic techniques. Mono- and polycrystalline case studies demonstrate performance validity. The book focuses on small molecules and molecular fragments such as N2 HCl CO2 CH4 H2O NH4 BeF4 NH3 CH2 CH3 C6H6 SF6 and other symmetrical atomic formations which exhibit local hindered motion in molecular condensed media: molecular and ionic crystals molecular liquids liquid crystals polymeric solids and biological objects. It reviews the state of studying the hindered molecular motion (HMM) phenomenon and the experimental works on the basis of the latest theoretical research. Case StudiesPhysical models of hindered molecular motionGeneral solution of the stochastic problem for the hindered molecular motion in crystalsFormulae of the angular autocorrelation function symmetrized on the crystallographic point symmetry groups Formulae of the spectral line shapes concerning the dielectric infrared Raman nuclear magnetic relaxation and neutron scattering spectroscopy in the presence of the hindered molecular motionExperimental probation of the theoretical outcomesProton relaxation in three-atomic molecular fragments undergoing axial symmetry hindered motion Structural distortion in the ordered phase of crystalline ammonium chlorideOrganic compounds polymers pharmaceutical products and biological systems consist of the molecular fragments which possess rotational or conformational degrees of freedom or an atomic exchange within the fragme

GBP 59.99
1

Handbook of Petroleum Refining

Microbial Biosurfactants and their Environmental and Industrial Applications

Nutrition and Exercise Immunology

GBP 59.99
1

Phytoremediation Potential of Medicinal and Aromatic Plants A Bioeconomical Approach

Plasmonic Nanosensors for Detection of Aqueous Toxic Metals

Land Application of Sewage Sludge and Biosolids

Phycoremediation Processes in Industrial Wastewater Treatment

Phycoremediation Processes in Industrial Wastewater Treatment

Increasing population and industrialization are the key pollutant contributors in water bodies. The wastes generated by industries are highly hazardous for humans and the ecosystem and require a comprehensive and effective treatment before being discharged into water bodies. Over the years many up gradations have been introduced in traditional water treatment methods which were expensive and ineffective especially for removal of toxic pollutants. Phycoremediation has been gaining attention due to its mutual benefit in wastewater treatment and for valuable algae biomass production. Wastewater especially sewage and industrial effluents is rich in pathogenic organisms organic and inorganic compounds and heavy metals that adversely affect human and aquatic life. Microalgae use these inorganic compounds and heavy metals for their growth. In addition they also reduce pathogenic organisms and release oxygen to be used by bacteria for decomposition of organic compounds in a secondary treatment. In this book the potential of microalgae in wastewater treatment their benefits strategies and challenges are discussed. The increasing need of finding innovative low-cost low-energy sustainable and eco-friendly solutions for wastewater treatment makes the publication of a book on phycoremediation timely and appropriate. Features: (1) Deals with the most emerging aspects of algal research with special reference to phycoremediation. (2) Studies in depth diversity mutations genomics and metagenomics study (3) An eco-physiology culturing microalgae for food and feed biofuel production harvesting of microalgae separation and purification of biochemicals. | Phycoremediation Processes in Industrial Wastewater Treatment

GBP 90.00
1

Biosensors and Environmental Health

Statistical Analysis of Financial Data With Examples In R

Statistical Analysis of Financial Data With Examples In R

Statistical Analysis of Financial Data covers the use of statistical analysis and the methods of data science to model and analyze financial data. The first chapter is an overview of financial markets describing the market operations and using exploratory data analysis to illustrate the nature of financial data. The software used to obtain the data for the examples in the first chapter and for all computations and to produce the graphs is R. However discussion of R is deferred to an appendix to the first chapter where the basics of R especially those most relevant in financial applications are presented and illustrated. The appendix also describes how to use R to obtain current financial data from the internet. Chapter 2 describes the methods of exploratory data analysis especially graphical methods and illustrates them on real financial data. Chapter 3 covers probability distributions useful in financial analysis especially heavy-tailed distributions and describes methods of computer simulation of financial data. Chapter 4 covers basic methods of statistical inference especially the use of linear models in analysis and Chapter 5 describes methods of time series with special emphasis on models and methods applicable to analysis of financial data. Features * Covers statistical methods for analyzing models appropriate for financial data especially models with outliers or heavy-tailed distributions. * Describes both the basics of R and advanced techniques useful in financial data analysis. * Driven by real current financial data not just stale data deposited on some static website. * Includes a large number of exercises many requiring the use of open-source software to acquire real financial data from the internet and to analyze it. | Statistical Analysis of Financial Data With Examples In R

GBP 44.99
1

Green Machine Learning Protocols for Future Communication Networks

Green Machine Learning Protocols for Future Communication Networks

Machine learning has shown tremendous benefits in solving complex network problems and providing situation and parameter prediction. However heavy resources are required to process and analyze the data which can be done either offline or using edge computing but also requires heavy transmission resources to provide a timely response. The need here is to provide lightweight machine learning protocols that can process and analyze the data at run time and provide a timely and efficient response. These algorithms have grown in terms of computation and memory requirements due to the availability of large data sets. These models/algorithms also require high levels of resources such as computing memory communication and storage. The focus so far was on producing highly accurate models for these communication networks without considering the energy consumption of these machine learning algorithms. For future scalable and sustainable network applications efforts are required toward designing new machine learning protocols and modifying the existing ones which consume less energy i. e. green machine learning protocols. In other words novel and lightweight green machine learning algorithms/protocols are required to reduce energy consumption which can also reduce the carbon footprint. To realize the green machine learning protocols this book presents different aspects of green machine learning for future communication networks. This book highlights mainly the green machine learning protocols for cellular communication federated learning-based models and protocols for Beyond Fifth Generation networks approaches for cloud-based communications and Internet-of-Things. This book also highlights the design considerations and challenges for green machine learning protocols for different future applications. | Green Machine Learning Protocols for Future Communication Networks

GBP 110.00
1

Environmental Toxicology

Environmental Toxicology

Eco-toxicology an offshoot of toxicology is a multidisciplinary science that integrates toxicology and ecology by drawing knowledge and procedures from both fields. It analyses the effects of toxic chemicals or biological agents on living organisms at different levels of organization. Eco-toxicology classifies different contaminants their characteristics release and ecological fate and predicts their effects so that timely action can be taken to prevent or minimize any detrimental effects. Environmental Toxicology starts with the basics of toxicology briefly touching on the sources of toxic compounds classification of toxicants and factors affecting toxicity and then elaborates on heavy metal toxicity. The individual chapters on various heavy metals and radioactive metals discuss the sources and routes of exposure aetiology pathophysiology clinical manifestations and mechanisms of toxicity toxicological effects diagnosis treatment management and ecological impact. The book covers the field in its greatest width and provides an insight into pesticide and radiation toxicity and recent advances in eco-toxicology with special focus on the removal of HMs and the latest bioremediation techniques. This book serves as a reference work for advanced students pursuing degrees in environmental toxicology and across various disciplines such as biomedical and environmental sciences toxicology eco-toxicology pharmacology public health etc. and all interested in learning the concepts of eco-toxicology. Features: A systematic overview of the key concepts of eco-toxicology its relationship with other disciplines and recent advances in the area Detailed classification of toxicants types of toxicity and mechanism of the action of toxicants An in-depth coverage of topics on the mechanism toxicity of HMs in addition to exclusive sections on pesticide and radiation toxicity A fact file in each chapter highlighting its key points Flow charts tables diagrams and illustrations in easily understandable language

GBP 110.00
1

Environmental Management Technologies Challenges and Opportunities

Handbook of Environmental Contaminants A Guide for Site Assessment

Advances in Neutron Optics Fundamentals and Applications in Materials Science and Biomedicine

Introduction to Nuclear Reactions

Introduction to Nuclear Reactions

Until the publication of the first edition of Introduction to Nuclear Reactions in 2004 an introductory reference on nuclear reactions had been unavailable. Now fully updated throughout this second edition continues to provide an authoritative overview of nuclear reactions. It discusses the main formalisms ranging from basic laws to the final formulae used in academic research to calculate measurable quantities. Well known in their fields the authors begin with a basic introduction to elements of scattering theory followed by a study of its applications to specific nuclear reactions. Early chapters give a framework of compound nucleus formation and its decay fusion fission and direct reactions that can be easily understood by the novice. These chapters also serve as prototypes for applications of the underlying physical ideas presented in previous chapters. The largest section of the book comprises the physical models that have been developed to account for the various aspects of nuclear reaction phenomena including reactions in stellar environments cosmic rays and during the big bang. The final chapters survey applications of the eikonal wavefunction and of nuclear transport equations to nuclear reactions at high energies. By combining a thorough theoretical approach with applications to recent experimental data Introduction to Nuclear Reactions helps you understand the results of experimental measurements rather than describe how they are made. A clear treatment of the topics and coherent organization make this information understandable to students and professionals with a solid foundation in physics as well as to those with a more general science and technology background. Features: Analyses in detail different models of the nucleus and discusses their interrelations. Fully updated throughout with new sections and additional discussions on stellar evolution big bang nucleosynthesis neutron stars and relativistic heavy ion collisions. Discusses the latest developments in nuclear reaction theory and experiments and explores both direct reaction theories and heavy ion reactions which are newly important to nuclear physics in reactions with rare nuclear isotopes.

GBP 44.99
1

Privacy in Practice Establish and Operationalize a Holistic Data Privacy Program

Privacy in Practice Establish and Operationalize a Holistic Data Privacy Program

Privacy is not just the right to be left alone but also the right to autonomy control and access to your personal data. The employment of new technologies over the last three decades drives personal data to play an increasingly important role in our economies societies and everyday lives. Personal information has become an increasingly valuable commodity in the digital age. At the same time the abundance and persistence of personal data have elevated the risks to individuals’ privacy. In the age of Big Data the Internet of Things Biometrics and Artificial Intelligence it is becoming increasingly difficult for individuals to fully comprehend let alone control how and for what purposes organizations collect use and disclose their personal information. Consumers are growing increasingly concerned about their privacy making the need for strong privacy champions ever more acute. With a veritable explosion of data breaches highlighted almost daily across the globe and the introduction of heavy-handed privacy laws and regulatory frameworks privacy has taken center stage for businesses. Businesses today are faced with increasing demands for privacy protections ever-more complex regulations and ongoing cybersecurity challenges that place heavy demands on scarce resources. Senior management and executives now acknowledge privacy as some of the biggest risks to the business. Privacy traditionally has existed in a separate realm resulting in an unintentional and problematic barrier drawn between the privacy team and the rest of the organization. With many regulatory frameworks to consider building an all-encompassing data privacy program becomes increasingly challenging. Effective privacy protection is essential to maintaining consumer trust and enabling a robust and innovative digital economy in which individuals feel they may participate with confidence. This book aims at helping organizations in establishing a unified integrated enterprise-wide privacy program. This book is aiming to help privacy leaders and professionals to bridge the privacy program and business strategies transform legal terms and dead text to live and easy-to-understand essential requirements which organizations can easily implement identify and prioritize privacy program gap initiatives and promote awareness and embed privacy into the everyday work of the agency and its staff. | Privacy in Practice Establish and Operationalize a Holistic Data Privacy Program

GBP 42.99
1