Download or read book A History of Bleaching written by Sydney Herbert Higgins and published by . This book was released on 1924 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Beneath the Surface written by Lynn M. Thomas and published by Duke University Press. This book was released on 2020-01-10 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: For more than a century, skin lighteners have been a ubiquitous feature of global popular culture—embraced by consumers even as they were fiercely opposed by medical professionals, consumer health advocates, and antiracist thinkers and activists. In Beneath the Surface, Lynn M. Thomas constructs a transnational history of skin lighteners in South Africa and beyond. Analyzing a wide range of archival, popular culture, and oral history sources, Thomas traces the changing meanings of skin color from precolonial times to the postcolonial present. From indigenous skin-brightening practices and the rapid spread of lighteners in South African consumer culture during the 1940s and 1950s to the growth of a billion-dollar global lightener industry, Thomas shows how the use of skin lighteners and experiences of skin color have been shaped by slavery, colonialism, and segregation as well as by consumer capitalism, visual media, notions of beauty, and protest politics. In teasing out lighteners’ layered history, Thomas theorizes skin as a site for antiracist struggle and lighteners as a technology of visibility that both challenges and entrenches racial and gender hierarchies.
Download or read book Pulp Bleaching Today written by Hans Ulrich Suess and published by Walter de Gruyter. This book was released on 2010 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the most effective application of chemicals in bleaching. It starts with a brief overview of the history of bleaching and then focuses on recent developments. The ban of chlorine from bleaching pulp has shifted bleaching to environmentally sound procedures. Elementary Chlorine Free bleaching (ECF bleaching) and Totally Chlorine Free bleaching (TCF bleaching) are explained. The potential of different bleaching chemicals is exemplified in detail with a special focus on what to do and what to avoid. Very recent knowledge about the sources of yellowing is utilized to explain the ideal strategy for the removal of chromophores and their precursors. Emphasis is placed on applicable bleaching, in clear contrast to sophisticated, complicated or simply expensive pseudo modern bleaching. The target of this book is to explain the potential and the limitations of different chemicals and to demonstrate the necessity of comprehensive solutions for an environmentally sound use of the raw material wood, of chemicals, and of water in the production of pulp with top quality and yield. This book should educate students in the art of bleaching, assist mill personal in their continuous effort for process optimization, help research and technology managers to successfully select their targets, and be on hand as reference of the most recent bleaching technology.
Download or read book A History of Science written by Henry Smith Williams and published by . This book was released on 1904 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bleaching and Purifying Fats and Oils written by Gary R. List and published by Elsevier. This book was released on 2009-03-30 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the original publication of this book in 1992, the bleaching process has continued to attract the attention of researchers and the edible-oil industry. In this 2nd edition, the reader is directed to more modern techniques of analysis such as flame-atomic adsorption, graphite furnace atomic adsorption, and atomic emission spectrometry involving direct current plasma (DCP) and inductively coupled plasma (ICP). It also discusses the Freundlich Equation and reports on high-temperature water extraction, high- temperature oxidative aqueous regeneration, and extraction with supercritical CO2. Finally, various degumming methods improved over the past several decades are discussed - Second edition features the progress in the bleaching and purifying of fats and oils since the mid-1990s - Includes extensive details on the adsorptive purification of an oil prior to subsequent steps in the process, including refining and deodorization - Offers practical considerations for choosing membranes, filtration equipment, and other key economic consideratons
Download or read book Chemistry of the Textiles Industry written by C. Carr and published by Springer Science & Business Media. This book was released on 1995-05-31 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: The manufacture and processing of textiles is a complex and essential industry requiring many diverse skills to ensure profitability. New products are continually being developed, and reflect the energy and innovation of those working in the field. This book focuses on the technological aspects of the chemical processing oftextiles, and on the modifications necessary for specific work environments. Coverage ranges from fibre structure and its relationship to tensile properties, textile aesthetics, comfort physiology, and end-use performance, through to the effect of domestic processing by the consumer on the textile product. The industry is constantly under environmental pressure, and the book examines the nature of environmental control and the development of alternative technology to produce less environmental impact. In order to provide a balanced view of the current situation, authors have been drawn from academia, research institutes and industry to produce a text that will be useful to both industrial readers and university students. In conclusion I would like to thank the authors for their dedication and their contributions.
Download or read book A History of Science Modern development of the chemical and biological sciences written by Henry Smith Williams and published by . This book was released on 1904 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bleaching Techniques in Restorative Dentistry written by Linda Greenwall and published by CRC Press. This book was released on 2001-06-07 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interest in bleaching teeth has grown dramatically in the last few years as new markets become available and stimulate further development. This guide is written to help the busy restorative dentist who needs to keep up to date with the types of product available, the techniques to use them effectively and safely, and how to use them in combination with restorative dentistry in treating patients.
Download or read book A History of science v 4 written by Henry Smith Williams and published by . This book was released on 1904 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bleaching of Flour written by Edwin Fremont Ladd and published by . This book was released on 1906 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tooth Whitening written by Van B. Haywood and published by Quintessence Publishing (IL). This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This pictorial atlas presents the results that can be achieved with the use of nightguard vital bleaching with tray application of 10% carbamide peroxide. The author has used this approach for more than 15 years as an affordable alternative to more invasive cosmetic treatment options for patients with discoloured teeth. An introductory chapter provides valuable background information on topics such as indications and contraindications, step-by-step procedures, treatment times, longevity, and special considerations for patients with sensitivity and other existing tooth conditions. In the succeeding chapters, cases illustrating virtually every possible treatment scenario provide practical clinical tips for the application of this approach and demonstrate the results that can be expected. Finally, the appendices offer useful clinical tools such as patient information forms and instructions for the fabrication of bleaching trays. Essential for practitioners who want to expand their knowledge of this popular and versatile treatment option. Also, with hundreds of before and after photographs presented in an atlas format, this book is an ideal chairside tool for showing patients how bleaching treatment can light up their smile.
Download or read book The Pictorial History of England Being a History of the People written by George Lillie Craik and published by . This book was released on 1843 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A History of Chemistry written by James Campbell Brown and published by . This book was released on 1913 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Naturally Tan written by Tan France and published by St. Martin's Press. This book was released on 2019-06-04 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: A USA Today Hottest Book of the Summer for 2019! A Best Nonfiction Book for 2019 in Woman's Day! One of Hello Giggles's "Most Anticipated Books of 2019 to Add to Your Reading List"! “Just when I thought I knew everything about Tan, he hits me with this. His story is so heartwarming, and wickedly funny.” —Antoni Porowski In this heartfelt, funny, and touching memoir, one of the stars of Netflix’s Emmy Award-winning smash-hit Queer Eye reveals how an Englishman raised in a traditionally religious home became a fashion icon—and the first openly gay, South Asian man on television—simply by being Naturally Tan. In this heartfelt, funny, touching memoir, Tan France tells his origin story for the first time. With his trademark wit, humor, and radical compassion, Tan reveals what it was like to grow up gay in a traditional South Asian family, as one of the few people of color in South Yorkshire, England. He illuminates his winding journey of coming of age, finding his voice (and style!), and marrying the love of his life—a Mormon cowboy from Salt Lake City. From one of the stars of Netflix’s runaway hit show Queer Eye, Naturally Tan is so much more than fashion dos and don’ts—though of course Tan can’t resist steering everyone away from bootcut jeans! Full of candid observations about U.S. and U.K. cultural differences, what he sees when you slide into his DMs, celebrity encounters, and the behind-the-scenes realities of “reality TV,” Naturally Tan gives us Tan’s unique perspective on the happiness to be found in being yourself. In Tan's own words, “The book is meant to spread joy, personal acceptance, and most of all understanding. Each of us is living our own private journey, and the more we know about each other, the healthier and happier the world will be.”
Download or read book A Reef Manager s Guide to Coral Bleaching written by and published by . This book was released on 2006 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores emerging monitoring strategies and presents adaptive management techniques to anticipate and mitigate coral bleaching, with emphasis upon identification and promotion of resilience in coral reef ecosystems. Includes coverage of strategic use of marine protected areas.
Download or read book Bleach MASKED Official Character Book 2 written by Tite Kubo and published by VIZ Media LLC. This book was released on 2012-03-06 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: An inside look at the secrets surrounding the popular manga Bleach! Ichigo Kurosaki never asked for the ability to see ghosts—he was born with the gift. When his family is attacked by a Hollow—a malevolent lost soul—Ichigo becomes a Soul Reaper, dedicating his life to protecting the innocent and helping the tortured spirits themselves find peace. Find out why Tite Kubo’s Bleach has become an international manga smash-hit! Uncover the secrets of Bleach! This profile book contains extensive information on the characters and story from Bleach volumes 21-37. It includes exclusive color art, a poster, bonus materials and an interview with Tite Kubo. Step into the ghostly world of Bleach like never before!
Download or read book Bleach Vol 70 written by Tite Kubo and published by VIZ Media LLC. This book was released on 2017-07-04 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: Jugo and Bazz spent their childhood together, but their paths diverged once they met Yhwach. They now stand against each other as enemies, but what's truly in their hearts? Meanwhile, Kenpachi and Mayuri face off against the weirdest Quincy yet! -- VIZ Media
