Mechanochemical Organic Synthesis is a comprehensive reference that not only synthesizes the current literature but also offers practical protocols that industrial and academic scientists can immediately put to use in their daily work. Increasing interest in green chemistry has led to the development of numerous environmentally-friendly methodologies for the synthesis of organic molecules of interest. Amongst the green methodologies drawing attention, mechanochemistry is emerging as a promising method to circumvent the use of toxic solvents and reagents as well as to increase energy efficiency. The development of synthetic strategies that require less, or the minimal, amount of energy to carry out a specific reaction with optimum productivity is of vital importance for large-scale industrial production. Experimental procedures at room temperature are the mildest reaction conditions (essentially required for many temperature-sensitive organic substrates as a key step in multi-step sequence reactions) and are the core of mechanochemical organic synthesis. This green synthetic method is now emerging in a very progressive manner and until now, there is no book that reviews the recent developments in this area.

Manufacturing and Novel Applications of Multilayer Polymer Films discusses the advancements in multilayer technology, including its capability to produce hundreds of layers in a single film by a melt coextrusion process. These engineered films can have significantly enhanced performance properties, allowing films to be made thinner, stronger, and with better sealing properties. As recent developments in feedblocks and materials have opened up a range of new possibilities, this book discusses different feedblocks, and viscosity and material considerations. It is the first comprehensive summary of the latest technology in multilayer film processing and related applications, and is written from a practical perspective, translating research into commercial production and real world products. The book provides fundamental knowledge on microlayer coextrusion processing technology, how to fabricate such structures, structure and properties of such microlayers, and potential applications, thus helping research scientists and engineers develop products which not only fulfill their primary function, but can also be manufactured reliably, safely, and economically.

Narracion sintetizada de la historia de los gambusinos y los mineros mexicanos, desde el principio de la conquista y colonizacion espanola, escrita en forma cronologica describiendo la problematica para su supervivencia, en diferentes epocas de abundancia y decadencia, importantes acontecimientos mineros de 500 anos de historia, durante sus epocas bonancibles y de borrascas de la industria, hasta 2013 gran epoca de la mineria de mexicana. Historicamente desde sus origenes Mexico es un pais minero, el atractivo de los metales preciosos, fue un factor importante en la conquista y colonizacion de la Nueva Espana. Que son los metales y los minerales? Depositos de placeres auriferos: residuales, eluviales, aluviales, lateriticos, fosiles y de playa. La ruta de la plata, acunacion de monedas de oro y plata; el peso mexicano primer dolar del mundo y Mexico el primer productor de plata a nivel mundial. Efectos positivos y negativos de las empresas mineras extranjeras en Mexico.

The definitive story of the international modeling business--and its evil twin, legalized flesh peddling--"Model" is a tale of beautiful women empowered and subjugated; of vast sums of money; of sex and drugs, obsession and tragic death; and of the most unholy combination in commerce: stunning young women and rich, lascivious men.

Investigative journalist Michael Gross takes us into the private studios and hidden villas where models play and are preyed upon, and tears down modeling's carefully constructed faCade of glamour to reveal the untold truths of an ugly trade.

American manufacturing is on life support--at least, that's what most people think. The exodus of jobs to China and other foreign markets is irreversible, and anything that is built here requires specialized skills the average worker couldn't hope to gain. Not so, says Dan DiMicco, chairman and former CEO of Nucor, America's largest steel company. He not only revived a major US manufacturing firm during a recession, but helped galvanize the flagging domestic steel industry when many of his competitors were in bankruptcy or headed overseas. In American Made, he takes to task the politicians, academics, and political pundits who, he contends, are exacerbating fears and avoiding simple solutions for the sake of nothing more than their own careers, and contrasts them with the postwar leaders who rebuilt Europe and Japan, put a man on the moon, and kept communism at bay. We need leaders of such resolve today, he argues, who can tackle a broken job-creation engine by restoring manufacturing to its central role in the U.S. economy--and cease creating fictitious service businesses where jobs evaporate after a year or two, as in a Ponzi scheme. With his trademark bluntness, DiMicco tackles the false promise of green jobs and the hidden costs of outsourcing. Along the way, he shares the lessons he's learned about good leadership, crisis management, and the true meaning of innovation, and maps the road back to robust economic growth, middle-class prosperity, and American competitiveness.