This book presents a Two-Stage Anaerobic Digestion (TSAD) technique for producing hydrogen and methane, following a step-by-step approach in order to guide readers through the experimental verification of the related hypothesis. In the first stage of AD, the reaction conditions are optimized to obtain the maximum amount of hydrogen, while in the second the liquid residue from the first phase is used as a substrate to produce fuel-methane. AD has traditionally been used to reduce the organic content of waste; this results in a biogas that is primarily constituted of CH4 and CO2. Over the last few decades, the conversion of organic matter into hydrogen by means of AD and selecting Hydrogen Producing Bacteria (HPB) has matured into a viable and sustainable technology among the pallet of H2 generation technologies. The combined bio-production of hydrogen and methane from Organic Waste Materials (OWM) is considered to be an ideal way of utilizing waste, and can increase energy efficiency (the substrate Heat Value converted into H2 and CH4 fuel) to roughly 80%, since the energy efficiency of H2-production alone (15%) is not energetically competitive. The two gas streams can be used either separately or in combination (Hytane®), be supplied as civilian gas or used for transportation purposes. All the aspects of this sustainable technology are taken into account, from the basic biochemical implications to engineering aspects, establishing the design criteria and the scale-up procedures for full-scale application. The sustainability of the TSAD method is assessed by applying EROI (Energy Return On Investment) and EPT (Energy Payback Time) criteria, and both the general approach and application to the field of Anaerobic Digestion are illustrated.
This book presents a Two-Stage Anaerobic Digestion (TSAD) technique for producing hydrogen and methane, following a step-by-step approach in order to guide readers through the experimental verification of the related hypothesis. In the first stage of AD, the reaction conditions are optimized to obtain the maximum amount of hydrogen, while in the second the liquid residue from the first phase is used as a substrate to produce fuel-methane. AD has traditionally been used to reduce the organic content of waste; this results in a biogas that is primarily constituted of CH4 and CO2. Over the last few decades, the conversion of organic matter into hydrogen by means of AD and selecting Hydrogen Producing Bacteria (HPB) has matured into a viable and sustainable technology among the pallet of H2 generation technologies. The combined bio-production of hydrogen and methane from Organic Waste Materials (OWM) is considered to be an ideal way of utilizing waste, and can increase energy efficiency (the substrate Heat Value converted into H2 and CH4 fuel) to roughly 80%, since the energy efficiency of H2-production alone (15%) is not energetically competitive. The two gas streams can be used either separately or in combination (Hytane®), be supplied as civilian gas or used for transportation purposes. All the aspects of this sustainable technology are taken into account, from the basic biochemical implications to engineering aspects, establishing the design criteria and the scale-up procedures for full-scale application. The sustainability of the TSAD method is assessed by applying EROI (Energy Return On Investment) and EPT (Energy Payback Time) criteria, and both the general approach and application to the field of Anaerobic Digestion are illustrated.
We all know the stats: more of us are obese than ever before. We have a diet and weight loss industry that rakes in billions per year, and yet almost everyone who loses weight puts it back on and then some. This yo-yo dieting is not just frustrating to the dieter, it's extremely detrimental to the heart, joints, and bones—worse, some research suggests, than remaining fat. This book's message is that an inability to lose weight or keep it off has never been about a failure of will, it's about a broken metabolism. No diet will stick until the underlying metabolic issues are resolved. Vance offers 10 proven keys for fixing or resetting your metabolism: Break Up with SugarFix Your Fats (eat healthy fats)Heal Your Gut (probiotics)Identify Food Intolerances (foods that make you foggy,fatigued, sick, and fat)Lose the Toxins (in household products, body care products,etc.)Put Out the Fire (beware acidic foods and other foods thatcause inflammation)Stop the Madness (stress)Ditch the Convenience Foods (even the so-called healthy ones)Hydrate!Exercise Smarter (not harder) The Perfect Metabolism Plan is smartly organized with a very approachable tone, and includes a 3-phase cleanse and about 50 recipes. Readers will also discover that a well-functioning metabolism controls much more than their weight. They'll find themselves more clear headed, more energetic, less frequently under the weather and better able to rebound, less achy, and more!
An exhaustive review of a fast-growing discipline: cognitive and behavioural neurology Cognitive and behavioural neurology is increasingly the focus of attention from the neurosciences, both in adults and children.This field combines a number of specialties to ensure that neurological conditions are approached from different standpoints. Appropriate cognitive/behavioural evaluation methods should based upon the known characteristics of neuropathology, molecular genetics and neurophysiology of the disorders. This book provides an update on neurocognitive and behavioural deficits observed in developmental neurology: epilepsy,brain malformations,tumours,autistic spectrum disorders,syndromic and non-syndromic intellectual disabilities,cerebral palsyCNS progressive disorders. It aims to describe cognitive/behavioural phenotypes, define indications for treatment and rehabilitation, and enhance knowledge acquired from clinical studies. The contents are addressed to child neurologists and psychiatrists, psychologists, paediaricians, behavioural and speech therapists.
Lonely Planets Sicily is your passport to the most relevant, up-to-date advice on what to see and skip, and what hidden discoveries await you. Explore the Valley of the Temples, sample Sicilian cuisine, and discover the Aeolian Islands; all with your trusted travel companion. Get to the heart of Sicily and begin your journey now! Inside Lonely Planets Sicily Travel Guide: Up-to-date information - all businesses were rechecked before publication to ensure they are still open after 2020s COVID-19 outbreak NEW top experiences feature - a visually inspiring collection of Sicilys best experiences and where to have them Planning tools for family travellers - where to go, how to save money, plus fun stuff just for kids Colour maps and images throughout Highlights and itineraries help you tailor your trip to your personal needs and interests Insider tips to save time and money and get around like a local, avoiding crowds and trouble spots Essential info at your fingertips - hours of operation, websites, transit tips, prices Honest reviews for all budgets - eating, sightseeing, going out, shopping, hidden gems that most guidebooks miss Cultural insights give you a richer, more rewarding travel experience - history, people, music, landscapes, wildlife, cuisine, politics Over 60 maps Covers Palermo, Western Sicily, Tyrrhenian Coast, Aeolian Islands, Ionian Coast, Syracuse & the Southeast, Central Sicily, Mediterranean Coast The Perfect Choice: Lonely Planets Sicily, our most comprehensive guide to Sicily, is perfect for both exploring top sights and taking roads less travelled. Looking for more extensive coverage? Check out Lonely Planets Italy for a comprehensive look at all the country has to offer. About Lonely Planet: Lonely Planet is a leading travel media company, providing both inspiring and trustworthy information for every kind of traveller since 1973. Over the past four decades, we've printed over 145 million guidebooks and phrasebooks for 120 languages, and grown a dedicated, passionate global community of travellers. You'll also find our content online, and in mobile apps, videos, 14 languages, armchair and lifestyle books, ebooks, and more, enabling you to explore every day. 'Lonely Planet guides are, quite simply, like no other.' New York Times 'Lonely Planet. It's on everyone's bookshelves; it's in every traveller's hands. It's on mobile phones. It's on the Internet. It's everywhere, and it's telling entire generations of people how to travel the world.' Fairfax Media (Australia)
For many years the inhabitants of Olevano Sul Tusciano, an inland village in the province of Salerno, have replaced the expression “Do not think that I am rich”, with the sentence “Don’t think I am coming from Wilmington”. During the years of the Great Migration, a good many Olevanese left their village to emigrate to the United States, and chose Wilmington, a wealthy town in Delaware, as their favourite destination. Not far from Philadelphia, in the early years of 20th century, Wilmington cornered Italian low cost labor. Its Little Italy hosted unskilled laborers mainly from the South of Italy, poor but highly motivated by a strong desire of redemption. Many of them did succeed. This book was born from the collaboration and enthusiasm of their descendants, who still live in Wilmington, and of their relatives who live in Olevano. Its aim is to insert the migratory experience of their families into the wider context of the Diaspora of the Italians all over the world at the beginning of 20th century, and to make it the paradigm of some migratory phenomena which recur over and over again, the same as yesterday and today.
Accurately diagnose the entire spectrum of pediatric conditions with the most trusted atlas in the field: Zitelli and Davis’ Atlas of Pediatric Physical Diagnosis, 6th Edition. Over 2,500 superb clinical photographs provide unparalleled coverage of important clinical signs and symptoms – from the common (pinkeye) to the rare (Williams syndrome). Trusted by residents and clinicians alike, this updated classic helps you quickly and confidently diagnose any childhood condition you’re likely to encounter. Get the comprehensive coverage you need - from pertinent historical factors and examination techniques to visual and diagnostic methods - with over 2,500 practical, clinical photographs to help identify and diagnose hundreds of pediatric disorders. Benefit from authoritative guidance on genetic disorders and dysmorphic conditions, neonatology, developmental-behavioral pediatrics, allergy and immunology, conditions of each body system, child abuse and neglect, infectious disease, surgery, pediatric and adolescent gynecology, orthopedics, and craniofacial syndromes – all enhanced by over 3,400 high-quality images. Prepare for the pediatric boards with one of the best, most widely used review tools available. Access the complete contents and illustrations online at www.expertconsult.com - fully searchable! Get in-depth guidance on your laptop or mobile device with online diagnostic videos of non-seizure neurological symptoms, respiratory disorders, and seizures, plus an infant development assessment tool, a downloadable image gallery (JPEGs or PPTs for easy insertion into academic presentations) and links to PubMed – all online at www.expertconsult.com. Gain an up-to-date understanding of today’s hottest topics, including autism spectrum disorders, childhood obesity, inborn errors of metabolism, malformations associated with teratogens, and mitochondrial disorders. Stay current with new chapters and revised coverage of genetics, radiology, development, endocrinology, infectious diseases, cerebral palsy, skeletal syndromes, and child abuse.
This fascinating volume offers a comprehensive synthesis of the events, causes and outcomes of the major financial crises from 1929 to the present day. Beginning with an overview of the global financial system, Sara Hsu presents both theoretical and empirical evidence to explain the roots of financial crises and financial instability in general. She then provides a thorough breakdown of a number of major crises of the past century, both in the United States and around the world.
There is perhaps no crime more disturbing than the abuse of a child—and no court cases as upsetting as those in which juveniles who have faced abuse are tried for fighting back. In this gripping memoir Sara Kruzan, a survivor of childhood abuse and sex trafficking, tells the honest, disturbing, and ultimately empowering story of her journey from abuse to incarceration without parole for killing her abuser to finally gaining her liberation. "As someone who has worked with trafficking survivors in the developing world, I am struck by how vividly Kruzan’s memoir shows us how easily these same atrocities take place, barely noticed, beneath the sophisticated veneer of life in the U.S. A brilliant and illuminating read."—Leymah Gbowee, 2011 Nobel Peace Prize Laureate and author of Mighty Be Our Powers Sara is currently an advocate for the rights of incarcerated women and children, and the inspiration behind Sara’s Law, a bill currently in the House of Representative seeking to protect children of abuse from facing life sentences. "I was eleven when I first met GG. I realized later that he had to have been aware of the chaos that was my life because he played me perfectly. I was walking home after school ... I heard a red Mustang purring like a huge lion behind me as I turned onto my block. When it caught up with me, a man leaned out of the window and motioned for me to come closer. 'Hey, excuse me,' he said. I approached the window and politely and cheerfully replied, ‘Yes?’ He said, 'I’ve been noticing you a lot, and I just want to talk to you. I’m gonna go get some ice cream and go to the park. I would love for you to come and join me. We won’t be gone long. Is that okay with you?' Ice cream! I found his offer irresistible. GG leaned over and opened the passenger door, 'What’s your name? People call me GG.' 'Sara,' I said shyly.'"—from I Cried to Dream Again
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