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With the advent of the Safe Drinking Water Act Amendments of 1986, many water utilities are reexamining their water treatment practices. Upcoming new regulations on disinfection and on disinfection by-products, in particular, are the primary driving forces for the big interest in ozone. It appears that ozone, with its strong disinfection capabilities, and apparently lower levels of disinfection by-products (compared to other disinfectants), may be the oxidant/disinfectant of choice. Many utilities currently using chlorine for oxidation may need to switch due to chlorine by-product concerns. Utilities using chloramines may need to use ozone to meet CT requirements. This book, prepared by 35 i...
O Sol da Manhã não é uma biografia, muito menos um livro de História. Ele é, na verdade, uma agradável surpresa. Esta saga, narrada de modo leve e minucioso, leva-nos a percorrer longo caminho: começa na França e, após oferecer importantes informações sobre diversos períodos daquele país, chega ao Brasil. Como é interessante rememorar tantos fatos históricos de nosso país! Trata-se de um livro importante, uma vez que nos conduz através de meandros dos quais apenas as famílias Mallet, Caillaud, Guisard, Vieira Ferraz, Nogueira Barbosa e Querido detém o conhecimento. Após caminhar junto no desenrolar de tantas vidas, através de tantos caminhos, parece-nos conhecer e respei...
Lignocellulose Bioconversion Through White Biotechnology Comprehensive resource summarizing the recent technological advancements in white biotechnology and biomass conversion into fuels, chemicals, food, and more Lignocellulose Bioconversion Through White Biotechnology presents cutting-edge information on lignocellulose biomass conversion, detailing how white biotechnology can develop sustainable biomass pretreatment methods, effective plant cell wall degrading enzymes to yield high quality cellulosic sugars, and the eventual conversion of these sugars into fuels, chemicals, and other materials. To provide comprehensive coverage of the subject, the work offers in-depth critical analysis int...
This book is the first major study of industrialists and social policy in Latin America. Barbara Weinstein examines the vast array of programs sponsored by a new generation of Brazilian industrialists who sought to impose on the nation their vision of a rational, hierarchical, and efficient society. She explores in detail two national agencies founded in the 1940s (SENAI and SESI) that placed vocational training and social welfare programs directly in the hands of industrialist associations. Assessing the industrialists' motives, Weinstein also discusses how both men and women in Brazil's working class received the agencies' activities. Inspired by the concepts of scientific management, rati...
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A obra, rica em fatos e fotos, busca resgatar e compartilhar a história de um jovem libanês, corajoso e ousado, que na juventude imigrou para o Brasil, onde deixou uma bela e alentada descendência que, conhecendo as suas origens, poderá ter orgulho delas, honrá-las e preservá-las, para os que virão depois, através dos tempos. يسعى العمل الغني بالحقائق والصور إلى إنقاذ ومشاركة قصة شاب لبناني ، شجاع وجريء ، هاجر إلى البرازيل في شبابه ، حيث ترك سليل جميل وشجاع ، يعرف أصوله ، يمكن أن يكون. فخور بهم ، واحترمهم واحفظهم ، لمن سيأتون لاحقًا ، على مر العصور.
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