Download or read book Spacecraft Maximum Allowable Concentrations for Selected Airborne Contaminants written by National Research Council and published by National Academies Press. This book was released on 2008-11-24 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: NASA is aware of the potential toxicologic hazards to crew that might be associated with prolonged spacecraft missions. Despite major engineering advances in controlling the atmosphere within spacecraft, some contamination of the air appears inevitable. NASA has measured numerous airborne contaminants during space missions. As the missions increase in duration and complexity, ensuring the health and well-being of astronauts traveling and working in this unique environment becomes increasingly difficult. As part of its efforts to promote safe conditions aboard spacecraft, NASA requested the National Research Council to develop guidelines for establishing spacecraft maximum allowable concentrations (SMACs) for contaminants and to review SMACs for various spacecraft contaminants to determine whether NASA's recommended exposure limits are consistent with the guidelines recommended by the committee. This book is the fifth volume in the series Spacecraft Maximum Allowable Concentrations for Selected Airborne Contaminants, and presents SMACs for acrolein, C3 to C8 aliphatic saturated aldehydes, C2 to C9 alkanes, ammonia, benzene, carbon dioxide, carbon monoxide, 1,2-dichloroethane, dimethylhydrazine, ethanol, formaldehyde, limonene, methanol, methylene dichloride, n-butanol, propylene glycol, toluene, trimethylsilanol, and xylenes.
Download or read book Oil Shale of the Rocky Mountain Region written by Dean Eddy Winchester and published by . This book was released on 1923 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin of the United States Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1909 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book House documents written by and published by . This book was released on 1892 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin of the United States Geological Survey written by and published by . This book was released on 1891 with total page 726 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Record of North American Geology for 1887 to 1889 Inclusive 1890 and 1891 written by Carl Barus and published by . This book was released on 1891 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Geologic Reconnaissance for Phosphate and Coal in Southeastern Idaho and Western Wyoming written by Alfred Reginald Schultz and published by . This book was released on 1918 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nitrate Deposits written by Hoyt Stoddard Gale and published by . This book was released on 1912 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of North American Geology for 1911 written by Hoyt Stoddard Gale and published by . This book was released on 1912 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rising Above the Gathering Storm Revisited written by Institute of Medicine and published by National Academies Press. This book was released on 2010-10-23 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the face of so many daunting near-term challenges, U.S. government and industry are letting the crucial strategic issues of U.S. competitiveness slip below the surface. Five years ago, the National Academies prepared Rising Above the Gathering Storm, a book that cautioned: "Without a renewed effort to bolster the foundations of our competitiveness, we can expect to lose our privileged position." Since that time we find ourselves in a country where much has changed-and a great deal has not changed. So where does America stand relative to its position of five years ago when the Gathering Storm book was prepared? The unanimous view of the authors is that our nation's outlook has worsened. The present volume, Rising Above the Gathering Storm, Revisited, explores the tipping point America now faces. Addressing America's competitiveness challenge will require many years if not decades; however, the requisite federal funding of much of that effort is about to terminate. Rising Above the Gathering Storm, Revisited provides a snapshot of the work of the government and the private sector in the past five years, analyzing how the original recommendations have or have not been acted upon, what consequences this may have on future competitiveness, and priorities going forward. In addition, readers will find a series of thought- and discussion-provoking factoids-many of them alarming-about the state of science and innovation in America. Rising Above the Gathering Storm, Revisited is a wake-up call. To reverse the foreboding outlook will require a sustained commitment by both individual citizens and government officials-at all levels. This book, together with the original Gathering Storm volume, provides the roadmap to meet that goal. While this book is essential for policy makers, anyone concerned with the future of innovation, competitiveness, and the standard of living in the United States will find this book an ideal tool for engaging their government representatives, peers, and community about this momentous issue.
Download or read book High Value Fermentation Products Volume 1 written by Saurabh Saran and published by John Wiley & Sons. This book was released on 2019-04-09 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: Green technologies are no longer the “future” of science, but the present. With more and more mature industries, such as the process industries, making large strides seemingly every single day, and more consumers demanding products created from green technologies, it is essential for any business in any industry to be familiar with the latest processes and technologies. It is all part of a global effort to “go greener,” and this is nowhere more apparent than in fermentation technology. This book describes relevant aspects of industrial-scale fermentation, an expanding area of activity, which already generates commercial values of over one third of a trillion US dollars annually, and which will most likely radically change the way we produce chemicals in the long-term future. From biofuels and bulk amino acids to monoclonal antibodies and stem cells, they all rely on mass suspension cultivation of cells in stirred bioreactors, which is the most widely used and versatile way to produce. Today, a wide array of cells can be cultivated in this way, and for most of them genetic engineering tools are also available. Examples of products, operating procedures, engineering and design aspects, economic drivers and cost, and regulatory issues are addressed. In addition, there will be a discussion of how we got to where we are today, and of the real world in industrial fermentation. This chapter is exclusively dedicated to large-scale production used in industrial settings.
Download or read book Transactions and Proceedings and Report of the Philosophical Society of Adelaide South Australia written by Royal Society of South Australia and published by . This book was released on 1917 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report written by Michigan State University. Library and published by . This book was released on 1903 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Domestic Technology Transfer written by United States. Congress. House. Committee on Science and Technology. Subcommittee on Science, Research, and Technology and published by . This book was released on 1978 with total page 1360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report written by and published by . This book was released on 1899 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Journal of the Society of Automotive Engineers written by and published by . This book was released on 1927 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt:
