The Physics Of Filter Coffee

The Physics of Filter Coffee is a deep dive into the science behind coffee brewing. In the book, renowned astrophysicist Jonathan Gagné brings welcome scientific expertise to coffee making. Not only does the book contain numerous original ideas about coffee brewing, but Jonathan lays to rest many controversial ideas about coffee making.

This book comprehensively covers topics such as agronomy, green coffee processing, roasting/grinding, packaging, percolating and decaffeination techniques.

“Build a better brew by mastering 10 manual methods, from French Press to Chemex, with this comprehensive guide.” —Imbibe Magazine Named a top food & drink book of 2017 by Food Network, Wired, Sprudge, and Booklist This comprehensive but accessible handbook is for the average coffee lover who wants to make better coffee at home. Unlike other coffee books, this one focuses exclusively on coffee—not espresso—and explores multiple pour-over, immersion, and cold-brew techniques on 10 different devices. Thanks to a small but growing number of dedicated farmers, importers, roasters, and baristas, coffee quality is at an all-time high. But for nonprofessionals, achieving café quality at home can seem out of reach. With dozens of equipment options, conflicting information on how to use that equipment, and an industry language that, at times, doesn’t seem made for the rest of us, it can be difficult to know where to begin. Craft Coffee: A Manual, written by a coffee enthusiast for coffee enthusiasts, provides all the information readers need to discover what they like in a cup of specialty coffee—and how to replicate the perfect cup day after day. From the science of extraction and brewing techniques to choosing equipment and deciphering coffee bags, Craft Coffee focuses on the issues—cost, time, taste, and accessibility—that home coffee brewers negotiate and shows that no matter where you are in your coffee journey, you can make a great cup at home. “Engaging and fun . . . I really can’t recommend Craft Coffee: A Manual enough. If you’re even mildly curious about brewing coffee at home, it’s absolutely worth a read.” —BuzzFeed

Coffee is one of the most popular drinks in the world but how does the production influence chemistry and quality? This book covers coffee production, quality and chemistry from the plant to the cup. Written by an international collection of contributors in the field who concentrate on coffee research, it is edited expertly to ensure quality of content, consistency and organization across the chapters. Aimed at advanced undergraduates, postgraduates and researchers and accompanied by a sister volume covering how health is influenced by the consumption of coffee, these titles provide an impactful and accessible guide to the current research in the field.

Die Chemie der Aromastoffe des Kaffees wird hier erstmals in einem Band zusammengefasst! Der Autor erklart eingangig, in welcher Weise analytische Methoden bei der Qualitatskontrolle zum Einsatz kommen, sei es bei Ernte, Rostung, Mischung und Konditionierung oder beim Verkauf des fertigen Produkts. Besonders nutzlich ist die absolut aktuelle Literaturliste (bis 2001!) zur Identifikation fluchtiger Aromastoffe in grunem Kaffee und Rostkaffee.

The Design of Coffee provides a non-mathematical introduction to chemical engineering, as illustrated by the roasting and brewing of coffee. Hands-on coffee experiments demonstrate key engineering principles, including material balances, chemical kinetics, mass transfer, fluid mechanics, conservation of energy, and colloidal phenomena. The experiments lead to an engineering design competition where contestants strive to make the best tasting coffee using the least amount of energy - a classic engineering optimization problem, but one that is both fun and tasty! Anybody with access to a sink, electricity, and inexpensive coffee roasting and brewing equipment can do these experiments, either as part of a class or with your friends at home. The Design of Coffee will help you understand how to think like an engineer - and how to make excellent coffee! This revised second edition presents streamlined lab experiences, adds new bonus material on industrial coffee operations, and includes a new lab experience focused on sensory analysis during traditional cupping of coffee. FEATURES: * Covers all aspects of making coffee, from green beans to the final brew * Does not require calculus or college-level chemistry * Emphasizes the scientific method and introductory data analysis with guided data sheets and lab report questions * Includes 10 full experiments, each with background on key concepts, overview of necessary equipment, and detailed instructions: Lab 0 - Safety Overview and Introduction to Tasting Coffee Lab 1 - Reverse Engineering a Drip Coffee Brewer Lab 2 - Process Flow Diagram and Mass Balances for Coffee Lab 3 - The pH of Coffee and Chemical Reactions Lab 4 - Measuring the Energy Used to Make Coffee Lab 5 - Mass Transfer and Flux during Brewing Lab 6 - Coffee as a Colloidal Fluid and the Effect of Filtration Lab 7 - First Design Trials: Optimizing Strength & Extraction Lab 8 - Second Design Trials: Scaling Up to 1 Liter of Coffee Lab 9 - Design Competition and Blind Taste Panel