Download or read book Initiation OAC Review V 25 No 8 May 1913 written by OAC Review Index and published by . This book was released on 1913 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Extractive Metallurgy of Niobium written by A.K. Suri and published by Routledge. This book was released on 2017-11-13 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: The growth and development witnessed today in modern science, engineering, and technology owes a heavy debt to the rare, refractory, and reactive metals group, of which niobium is a member. Extractive Metallurgy of Niobium presents a vivid account of the metal through its comprehensive discussions of properties and applications, resources and resource processing, chemical processing and compound preparation, metal extraction, and refining and consolidation. Typical flow sheets adopted in some leading niobium-producing countries for the beneficiation of various niobium sources are presented, and various chemical processes for producing pure forms of niobium intermediates such as chloride, fluoride, and oxide are discussed. The book also explains how to liberate the metal from its intermediates and describes the physico-chemical principles involved. It is an excellent reference for chemical metallurgists, hydrometallurgists, extraction and process metallurgists, and minerals processors. It is also valuable to a wide variety of scientists, engineers, technologists, and students interested in the topic.
Download or read book Essayons written by and published by . This book was released on 2020-11 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Juneteenth written by Ralph Ellison and published by Modern Library. This book was released on 2021-05-25 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: The radiant, posthumous second novel by the visionary author of Invisible Man, featuring an introduction and a new postscript by Ralph Ellison's literary executor, John F. Callahan, and a preface by National Book Award-winning author Charles Johnson “Ralph Ellison’s generosity, humor and nimble language are, of course, on display in Juneteenth, but it is his vigorous intellect that rules the novel. . . . A majestic narrative concept.”—Toni Morrison In Washington, D.C., in the 1950s, Adam Sunraider, a race-baiting senator from New England, is mortally wounded by an assassin’s bullet while making a speech on the Senate floor. To the shock of all who think they know him, Sunraider calls out from his deathbed for Alonzo Hickman, an old black minister, to be brought to his side. The reverend is summoned; the two are left alone. “Tell me what happened while there’s still time,” demands the dying Sunraider. Out of their conversation, and the inner rhythms of memories whose weight has been borne in silence for many long years, a story emerges. Senator Sunraider, once known as Bliss, was raised by Reverend Hickman in a black community steeped in religion and music (not unlike Ralph Ellison’s own childhood home) and was brought up to be a preaching prodigy in a joyful black Baptist ministry that traveled throughout the South and the Southwest. Together one last time, the two men retrace the course of their shared life in an “anguished attempt,” Ellison once put it, “to arrive at the true shape and substance of a sundered past and its meaning.” In the end, the two men confront their most painful memories, memories that hold the key to understanding the mysteries of kinship and race that bind them, and to the senator’s confronting how deeply estranged he had become from his true identity. In Juneteenth, Ralph Ellison evokes the rhythms of jazz and gospel and ordinary speech to tell a powerful tale of a prodigal son in the twentieth century. At the time of his death in 1994, Ellison was still expanding his novel in other directions, envisioning a grand, perhaps multivolume, story cycle. Always, in his mind, the character Hickman and the story of Sunraider’s life from birth to death were the dramatic heart of the narrative. And so, with the aid of Ellison’s widow, Fanny, his literary executor, John Callahan, has edited this magnificent novel at the center of Ralph Ellison’s forty-year work in progress—its author’s abiding testament to the country he so loved and to its many unfinished tasks.
Download or read book Non Vitamin K Antagonist Oral Anticoagulants written by Eduard Shantsila and published by Springer. This book was released on 2015-12-21 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an essential guide to the medical treatment of thrombosis and presents core principles of anticoagulant therapeutics as well as drug recommendations. Written by recognized experts in the field, this concise, accessible handbook provides a unique and valuable resource in the cardiovascular field, both for those currently in training, and for those already in clinical or research practice.
Download or read book Residential Energy Conservation written by United States. Congress. Office of Technology Assessment and published by . This book was released on 1979 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Alcohol Textbook written by K. A. Jacques and published by . This book was released on 2003 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Principles and Practices of Rice Production written by Surajit K. De Datta and published by Int. Rice Res. Inst.. This book was released on 1981 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Negro Quarterly V1 No 2 Summer 1942 written by Louis Harap and published by . This book was released on 2013-05 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Additional Contributors Are L. D. Reddick, Richard Wright, Kumar Goshal, And Many Others.
Download or read book Double Gyroid Structured Functional Materials written by Maik Rudolf Johann Scherer and published by Springer Science & Business Media. This book was released on 2013-06-25 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: The development of new high-tech applications and devices has created a seemingly insatiable demand for novel functional materials with enhanced and tailored properties. Such materials can be achieved by three-dimensional structuring on the nanoscale, giving rise to a significant enhancement of particular functional characteristics which stems from the ability to access both surface/interface and bulk properties. The highly ordered, bicontinuous double-gyroid morphology is a fascinating and particularly suitable 3D nanostructure for this purpose due to its highly accessible surface area, connectivity, narrow pore diameter distribution and superb structural stability. The presented study encompasses a wide range of modern nanotechnology techniques in a highly versatile bottom-up nanopatterning strategy that splits the fabrication process into two successive steps: the preparation of mesoporous double-gyroid templates utilizing diblock copolymer self-assembly, and their replication with a functional material employing electrochemical deposition and atomic layer deposition. The double-gyroid structured materials discussed include metals, metal oxides, and conjugated polymers, which are applied and characterized in high-performance devices, such as electrochromic displays, supercapacitors, chemical sensors and photovoltaics. This publication addresses a wide range of readers, from researchers and specialists who are professionally active in the field, to more general readers interested in chemistry, nanoscience and physics.
Download or read book Bioinorganic Photochemistry written by Grazyna Stochel and published by John Wiley & Sons. This book was released on 2009-06-10 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bioinorganic photochemistry is a rapidly evolving field integrating inorganic photochemistry with biological, medical and environmental sciences. The interactions of light with inorganic species in natural systems, and the applications in artificial systems of medical or environmental importance, form the basis of this challenging inter-disciplinary research area. Bioinorganic Photochemistry provides a comprehensive overview of the concepts and reactions fundamental to the field, illustrating important applications in biological, medical and environmental sciences. Topics covered include: Cosmic and environmental photochemistry Photochemistry of biologically relevant nanoassemblies Molecular aspects of photosynthesis Photoinduced electron transfer in biosystems Modern therapeutic strategies in photomedicine The book concludes with an outlook for the future of environmental protection, discussing emerging techniques in the field of pollution abatement, and the potential for bioinorganic photochemistry as a pathway to developing cheap, environmentally friendly sources of energy. Written as an authoritative guide for researchers involved in the development of bioinorganic photochemical processes, Bioinorganic Photochemistry is also accessible to scientists new to the field, and will be a key reference source for advanced courses in inorganic, and bioinorganic chemistry.
Download or read book Modern Phytochemical Methods written by Nikolaus H. Fischer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains reviews which are based on a symposium, given th at the 30 meeting of The Phytochemical Society of North America, held at Laval University in Quebec City, Canada on August 11-15, 1990. During the past two decades, there have been major new developments in methods which can be applied toward the isolation, separation and structure determination of complex natural products. Therefore, the topic of this symposium, "Modem Phytochemical Methods", is a very timely one. The organizers of the symposium recognized that it would not be possible to cover in detail all new advances in phytochemical methodology. It was therefore decided to emphasize general reviews on recent developments of major separation techniques such as high performance liquid chromatography as well as supercritical fluid chromato graphy. In addition, advances in commonly used structure determination methods, mainly NMR and MS, are reviewed. Other topics include methodo logies of micro-sampling for isolation and analysis of trichome constituents as well as recent breakthroughs on biosynthetic studies of monoterpenes using "enriched" basal cells of trichomes. The volume concludes with a review of quantitative structure-activity relationship (QSAR) studies of biologically active natural products. In Chapter I, K. Hostettmann and his colleagues give a general review of recent developments in the separation of natural products with major emphasis on preparative separations of biologically active plant constituents. The authors present a comparison of droplet countercurrent chromatography (OCCC) with the highly rapid and more versatile centrifugal partition chromatography (CPC).
Download or read book Organic Azides written by Stefan Bräse and published by John Wiley & Sons. This book was released on 2011-09-23 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most current state-of-the-art overview of this important class of compounds, encompassing many new and emerging applications The number of articles on organic azides continues to increase tremendously; on average, there are more than 1000 new publications a year Covers basic chemistry as well as state-of-the-art applications in life science and materials science World-ranked authors describe their own research in the wider context of azide chemistry Includes a chapter on safe synthesis and handling (azides can decompose explosively)
Download or read book The Activation of Dioxygen and Homogeneous Catalytic Oxidation written by D.H.R. Barton and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph consists of the proceedings of the Fifth International Symposium on the Activation of Dioxygen and Homogeneous Catalytic Oxidation, held in College Station, Texas, March 14-19, 1993. It contains an introductory chapter authored by Professors D. H. R. Barton and D. T. Sawyer, and twenty-nine chapters describing presentations by the plenary lecturers and invited speakers. One of the invited speakers, who could not submit a manuscript for reasons beyond his control, is represented by an abstract of his lecture. Also included are abstracts of forty-seven posters contributed by participants in the symposium. Readers who may wish to know more about the subjects presented in abstract form are invited to communicate directly with the authors of the abstracts. This is the fifth international symposium that has been held on this subject. The first was hosted by the CNRS, May 21-29, 1979, in Bendor, France (on the Island of Bandol). The second meeting was organized as a NATO workshop in Padova, Italy, June 24-27, 1984. This was followed by a meeting in Tsukuba, Japan, July 12-16, 1987. The fourth symposium was held at Balatonfured, Hungary, September 10-14, 1990. The sixth meeting is scheduled to take place in Delft, The Netherlands (late Spring, 1996); the organizer and host will be Professor R. A. Sheldon.
Download or read book Mechanical Metallurgy written by George Ellwood Dieter and published by McGraw-Hill Companies. This book was released on 1988-01-01 with total page 751 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Volume 8 written by Staff Cybaris and published by Createspace Independent Publishing Platform. This book was released on 2017-09-13 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: The student-edited law review is published twice annually. Members of the Mitchell Hamline Intellectual Property Institute's Board of Advisors provide critical oversight to ensure the articles are of the highest academic quality. This combined effort makes Cybaris(R) a valuable resource for legal practitioners, scholars, and lawmakers. Volume 7 covers a variety of pressing intellectual property topics facing inventors, artists, and intellectual property attorneys today. In particular, readers can expect to find topics authored by practitioners, students, and government employees. These articles will tackle public policy, case law, and evolving legislation. Cybaris(R) is continually looking for new ways to reach readers. Our online issue and social media will allow the law review to reach new audiences in an interactive, approachable manner. Overall, the goal is to make Cybaris(R) a dialogue on contemporary issues in intellectual property law.
Download or read book The ESC Textbook of Cardiovascular Medicine written by A. John Camm and published by . This book was released on 2019 with total page 3198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
