The mixing of liquids, solids and gases is one of the most common unit operations in the food industry. Mixing increases the homogeneity of a system by reducing non-uniformity or gradients in composition, properties or temperature. Secondary objectives of mixing include control of rates of heat and mass transfer, reactions and structural changes. In food processing applications, additional mixing challenges include sanitary design, complex rheology, desire for continuous processing and the effects of mixing on final product texture and sensory profiles. Mixing ensures delivery of a product with constant properties. For example, consumers expect all containers of soups, breakfast cereals, fruit mixes, etc to contain the same amount of each ingredient. If mixing fails to achieve the required product yield, quality, organoleptic or functional attributes, production costs may increase significantly.
Thứ Hai, 11 tháng 5, 2015
Food Mixing
Chủ Nhật, 8 tháng 2, 2015
Women and Mass Consumer Society in Postwar France
Women and Mass Consumer Society in Postwar France examines the emergence of a citizen consumer role for women during postwar modernization and reconstruction in France, integrating the history of economic modernization with that of women and the family. This role both celebrated the power of the woman consumer and created a gendered form of citizenship that did not disrupt the sexual hierarchy of home, polity, and marketplace. Redefining needs and renegotiating concepts of taste, value, and thrift, women and their families drove mass consumer society through their demands and purchases at the same time that their very need to consume came to define them.
Thứ Sáu, 6 tháng 2, 2015
Concentration Camp Stutthof
The NS concentration camp of Stutt-hof (West Prussia) has never been the subject of scientific study by western historians. Although there exists some Polish literature on the subject, it must be treated with caution, because it is heavily influenced by Soviet-Communist ideology. According to this literature, Stutthof became a ‘makeshift’ extermination camp within the framework of the so-called ‘Final Solution of the Jewish Question’ in 1944. J rgen Graf and Carlo Mattogno have examined this view of Stutt-hof based on Polish literature and documents located in Russian, Polish, and Dutch archives, paying particular attention to mass transports to and from Stutthof in 1944. Not only do the authors prove that the Stutthof camp did not serve as a ‘makeshift’ extermination camp — the room claimed to have been used as a homicidal gas chamber was never anything else but a delousing chamber. This book also sheds some light on the fate of those prisoners who were deported to Auschwitz but were never registered in that camp. The present volume is a milestone of research, which no historian with any claim to seriousness can afford to ignore.
Thứ Năm, 5 tháng 2, 2015
Culture Jamming
In this pioneering work of social criticism, Kalle Lasn, the publisher of Adbusters magazine, lays the foundation for the most significant social movement of the next 20 years. Culture jammers are a global network of media activists waging a protracted war against the mass media and against the consumerism that is overtaking America and the world. In Culture Jam, Lasn assesses the current situation, discusses whether spontaneity and individuality can be restored, explores, possibilities for renewal, and offers a glimpse of what could happen if citizens band together to fight.
Thứ Năm, 29 tháng 1, 2015
Crime Prevention - Eighth Edition
This timely revision of Crime Prevention: Approaches, Practices, and Evaluations provides an up-to-date collection of the research on crime prevention. The prevailing approaches and strategies are organized into categories of primary prevention (designed to prevent conditions that foster deviance), secondary prevention (directed toward persons or conditions with a high potential for deviance), and tertiary prevention (dealing with those who have already committed offenses). The effects of physical environments, the mass media, displacement and diffusion, electronic monitoring, and home confinement are also explored. In addition to presenting a discussion of the different prevention approaches, the author provides insight into the effectiveness of each approach.
Thứ Tư, 28 tháng 1, 2015
Integrated Strategies for Drug Discovery Using Mass Spectrometry
New strategies and techniques for today’s fast-paced discovery process
Thứ Năm, 8 tháng 1, 2015
Underwater Tailing Placement at Island Copper Mine
By their very nature, mining operations generate significantly more waste than ore. For a large-scale mine, this can translate into several hundred million tons of waste rock and tailings that must stored and eventually reclaimed. Waste storage on this scale requires vast land mass and significant expense for site reclamation once the mine is closed.
Thứ Năm, 18 tháng 12, 2014
CiviCRM Cookbook
CiviCRM is a web-based, open source, Constituent Relationship Management (CRM) , geared toward meeting the needs of non-profit and other civic-sector organizations.,
Organizations realize their mission via CiviCRM through contact management, fundraising, event management, member management, mass e-mail marketing, peer-to-peer campaigns, case management, and much more.,
CiviCRM is localized in over 20 languages including: Chinese (Taiwan, China), Dutch, English (Australia, Canada, U.S., UK), French (France, Canada), German, Italian, Japanese, Russian, and Swedish.