Improved ASTM G72 Test Method for Ensuring Adequate Fuel-to-Oxidizer Ratios

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Publisher :
ISBN 13 :
Total Pages : 13 pages
Book Rating : 4.:/5 (125 download)

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Book Synopsis Improved ASTM G72 Test Method for Ensuring Adequate Fuel-to-Oxidizer Ratios by : Alfredo Juarez

Download or read book Improved ASTM G72 Test Method for Ensuring Adequate Fuel-to-Oxidizer Ratios written by Alfredo Juarez and published by . This book was released on 2016 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: ASTM G72/G72M-15, Standard Test Method for Autogenous Ignition Temperature of Liquids and Solids in a High-Pressure Oxygen-Enriched Environment, is currently used to evaluate materials for ignition susceptibility driven by exposure to external heat in an enriched oxygen environment. Testing performed on highly volatile liquids such as cleaning solvents has proven problematic due to inconsistent test results (nonignitions). Nonignition results can be misinterpreted as favorable oxygen compatibility, although they are more likely associated with inadequate fuel-to-oxidizer ratios. Forced evaporation during purging and inadequate sample size were identified as two potential causes for inadequate available sample material during testing. In an effort to maintain adequate fuel-to-oxidizer ratios within the reaction vessel during a test, several parameters were considered, including sample size, pretest sample chilling, pretest purging, and test pressure. Tests on a variety of solvents exhibiting a range of volatilities are presented in this paper. A proposed improvement to the standard test protocol as a result of this evaluation is also presented. Execution of the final proposed improved test protocol outlines an incremental step method of determining optimal conditions using increased sample sizes while considering test system safety limits. The proposed improved test method increases confidence in results obtained by utilizing the ASTM G72 autogenous ignition temperature test method and can aid in the oxygen compatibility assessment of highly volatile liquids and other conditions that may lead to false nonignition results.

Safe Use of Oxygen and Oxygen Systems

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Publisher : ASTM International
ISBN 13 :
Total Pages : 151 pages
Book Rating : 4./5 ( download)

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Book Synopsis Safe Use of Oxygen and Oxygen Systems by :

Download or read book Safe Use of Oxygen and Oxygen Systems written by and published by ASTM International. This book was released on with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Compatibility of Materials with Rocket Propellants and Oxidizers

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Publisher :
ISBN 13 :
Total Pages : 46 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Compatibility of Materials with Rocket Propellants and Oxidizers by : Walter K. Boyd

Download or read book Compatibility of Materials with Rocket Propellants and Oxidizers written by Walter K. Boyd and published by . This book was released on 1965 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: The memorandum summarizes the available information on the compatibility of liquid rocket propellants with prominent materials of construction. Fuels and oxidizers of current interest are discussed. The corrosion data which are presented will apply to storing, handling, and control equipment outside of missiles and to missile components excluding combustion chamber. The compatibility of materials with reaction products in combustion chambers, nozzles, etc., is not considered. Included in the summary are data for many nonmetallic materials. The memorandum is subdivided into sections according to the propellant. Each material of construction is rated for a given medium as belonging to one of four classes, based primarily upon corrosion resistance. Consideration also is given to such factors as catalytic decomposition and sensitivity to impact.

Flammability and Sensitivity of Materials in Oxygen-enriched Atmospheres

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ISBN 13 : 9780803104747
Total Pages : 0 pages
Book Rating : 4.1/5 (47 download)

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Book Synopsis Flammability and Sensitivity of Materials in Oxygen-enriched Atmospheres by : Michael A. Benning

Download or read book Flammability and Sensitivity of Materials in Oxygen-enriched Atmospheres written by Michael A. Benning and published by . This book was released on 1986 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Homicide, Gender and Responsibility

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Publisher : Routledge
ISBN 13 : 1317550617
Total Pages : 199 pages
Book Rating : 4.3/5 (175 download)

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Book Synopsis Homicide, Gender and Responsibility by : Kate Fitz-Gibbon

Download or read book Homicide, Gender and Responsibility written by Kate Fitz-Gibbon and published by Routledge. This book was released on 2016-03-22 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: The crime of homicide has long animated academic debate, community concern and political attention. The discussion has often centered on the perceived (in)adequacy of legal responses to homicide, questions of culpability, and divergent representations of victims and offenders. Within this, notions of gender, responsibility and justice are pivotal. This edited collection builds on existing scholarship by examining these concerns not only in the context of the ‘private’ world of domestic murder but also in the more ‘public’ world of the state, the corporation, war, and genocide. In so doing this book draws from key frameworks of criminological thought, legal analysis and empirical evidence to critically examine the relationship between homicide, gender and responsibility. Bringing together leading international criminology and legal scholars, this collection provides a unique contribution to the academic and policy engagement with what is, more often than not, an ordinary and mundane crime. Analysing the crime in a variety of different social contexts alongside an in-depth and critical analysis of the interconnections between the ordinary act of lethal violence, gender and notions of responsibility, this book will be of interest to students, scholars and policymakers working in criminology and socio-legal studies.

Arrow Pushing in Inorganic Chemistry

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Publisher : John Wiley & Sons
ISBN 13 : 1118924533
Total Pages : 356 pages
Book Rating : 4.1/5 (189 download)

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Book Synopsis Arrow Pushing in Inorganic Chemistry by : Abhik Ghosh

Download or read book Arrow Pushing in Inorganic Chemistry written by Abhik Ghosh and published by John Wiley & Sons. This book was released on 2014-07-25 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Involved as it is with 95% of the periodic table, inorganic chemistry is one of the foundational subjects of scientific study. Inorganic catalysts are used in crucial industrial processes and the field, to a significant extent, also forms the basis of nanotechnology. Unfortunately, the subject is not a popular one for undergraduates. This book aims to take a step to change this state of affairs by presenting a mechanistic, logical introduction to the subject. Organic teaching places heavy emphasis on reaction mechanisms - "arrow-pushing" - and the authors of this book have found that a mechanistic approach works just as well for elementary inorganic chemistry. As opposed to listening to formal lectures or learning the material by heart, by teaching students to recognize common inorganic species as electrophiles and nucleophiles, coupled with organic-style arrow-pushing, this book serves as a gentle and stimulating introduction to inorganic chemistry, providing students with the knowledge and opportunity to solve inorganic reaction mechanisms. • The first book to apply the arrow-pushing method to inorganic chemistry teaching • With the reaction mechanisms approach ("arrow-pushing"), students will no longer have to rely on memorization as a device for learning this subject, but will instead have a logical foundation for this area of study • Teaches students to recognize common inorganic species as electrophiles and nucleophiles, coupled with organic-style arrow-pushing • Provides a degree of integration with what students learn in organic chemistry, facilitating learning of this subject • Serves as an invaluable companion to any introductory inorganic chemistry textbook

SAM-TR.

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Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis SAM-TR. by :

Download or read book SAM-TR. written by and published by . This book was released on 1970-03 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Basic Income in Australia and New Zealand

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Publisher : Palgrave Macmillan
ISBN 13 : 9781137535313
Total Pages : 0 pages
Book Rating : 4.5/5 (353 download)

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Book Synopsis Basic Income in Australia and New Zealand by : J. Mays

Download or read book Basic Income in Australia and New Zealand written by J. Mays and published by Palgrave Macmillan. This book was released on 2016-03-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Basic income is an innovative, powerful egalitarian response to widening global inequalities and poverty experiences in society, one that runs counter to the neoliberal transformations of modern welfare states, social security, and labor market programs. This book is the first collective volume of its kind to ask whether a basic income offers a viable solution to the income support systems in Australia and New Zealand. Though often neglected in discussions of basic income, both countries are advanced liberal democracies dominated by neoliberal transformations of the welfare state, and therefore have great potential to advance debates on the topic. The contributors' essays and case studies explore the historical basis on which a basic income program might stand in these two countries, the ideological nuances and complexities of implementing such a policy, and ideas for future development that might allow the program to be put into practice regionally and applied internationally.

ICC Performance Code for Buildings and Facilities, 2015

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (14 download)

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Book Synopsis ICC Performance Code for Buildings and Facilities, 2015 by :

Download or read book ICC Performance Code for Buildings and Facilities, 2015 written by and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Flammability and Sensitivity of Materials in Oxygen-enriched Atmospheres

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Publisher : ASTM International
ISBN 13 : 9780803134706
Total Pages : 408 pages
Book Rating : 4.1/5 (347 download)

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Book Synopsis Flammability and Sensitivity of Materials in Oxygen-enriched Atmospheres by : B. E. Newton

Download or read book Flammability and Sensitivity of Materials in Oxygen-enriched Atmospheres written by B. E. Newton and published by ASTM International. This book was released on 2003 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fire Debris Analysis

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Publisher : Academic Press
ISBN 13 : 0080556264
Total Pages : 683 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Fire Debris Analysis by : Eric Stauffer

Download or read book Fire Debris Analysis written by Eric Stauffer and published by Academic Press. This book was released on 2007-12-10 with total page 683 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of fire debris analysis is vital to the function of all fire investigations, and, as such, Fire Debris Analysis is an essential resource for fire investigators. The present methods of analysis include the use of gas chromatography and gas chromatography-mass spectrometry, techniques which are well established and used by crime laboratories throughout the world. However, despite their universality, this is the first comprehensive resource that addresses their application to fire debris analysis.Fire Debris Analysis covers topics such as the physics and chemistry of fire and liquid fuels, the interpretation of data obtained from fire debris, and the future of the subject. Its cutting-edge material and experienced author team distinguishes this book as a quality reference that should be on the shelves of all crime laboratories. - Serves as a comprehensive guide to the science of fire debris analysis - Presents both basic and advanced concepts in an easily readable, logical sequence - Includes a full-color insert with figures that illustrate key concepts discussed in the text

Cryogenic Safety

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Publisher : Springer
ISBN 13 : 3030165086
Total Pages : 213 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Cryogenic Safety by : Thomas J. Peterson

Download or read book Cryogenic Safety written by Thomas J. Peterson and published by Springer. This book was released on 2019-04-26 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the current state of the art in cryogenic safety best practice, helping the reader to work with cryogenic systems and materials safely. It brings together information from previous texts, industrial and laboratory safety polices, and recent research papers. Case studies, example problems, and an extensive list of references are included to add to the utility of the text. It describes the unique safety hazards posed by cryogenics in all its guises, including issues associated with the extreme cold of cryogenics, the flammability of some cryogenic fluids, the displacement of oxygen by inert gases boiling off from cryogenic fluids, and the high pressures that can be formed during the volume expansion that occurs when a cryogenic fluid becomes a room temperature gas. A further chapter considers the challenges arising from the behavior of materials at cryogenic temperatures. Many materials are inappropriate for use in cryogenics and can fail, resulting in hazardous conditions. Despite these hazards, work at cryogenic temperatures can be performed safely. The book also discusses broader safety issues such as hazard analysis, establishment of a safe work culture and lessons learned from cryogenic safety in accelerator labs. This book is designed to be useful to everyone affected by cryogenic hazards regardless of their expertise in cryogenics.

Human Scent Evidence

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Publisher : CRC Press
ISBN 13 : 1466583967
Total Pages : 228 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Human Scent Evidence by : Paola A. Prada

Download or read book Human Scent Evidence written by Paola A. Prada and published by CRC Press. This book was released on 2014-10-14 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last decade, a significant number of scientific studies have supported the use of human scent as a biometric tool and indicator of the presence, or absence, of an individual at a crime scene. These findings even extend to conducting scent identification line-ups with suspects. Human Scent Evidence focuses on some of these recent advances

Microbial Forensics

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Publisher : Academic Press
ISBN 13 : 0123820073
Total Pages : 753 pages
Book Rating : 4.1/5 (238 download)

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Book Synopsis Microbial Forensics by : Bruce Budowle

Download or read book Microbial Forensics written by Bruce Budowle and published by Academic Press. This book was released on 2010-10-27 with total page 753 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microbial Forensics is a rapidly evolving scientific discipline. In the last decade, and particularly due to the anthrax letter attacks in the United States, microbial forensics has become more formalized and has played an increasingly greater role in crime investigations. This has brought renewed interest, development and application of new technologies, and new rules of forensic and policy engagement. It has many applications ranging from biodefense, criminal investigations, providing intelligence information, making society more secure, and helping protect precious resources, particularly human life. A combination of diverse areas is investigated, including the major disciplines of biology, microbiology, medicine, chemistry, physics, statistics, population genetics, and computer science. Microbial Forensics, Second Edition is fully revised and updated and serves as a complete reference of the discipline. It describes the advances, as well as the challenges and opportunities ahead, and will be integral in applying science to help solve future biocrimes. - A collection of microbiology, virology, toxicology and mycology as it relates to forensics, in one reference - New and expanded content to include statistical analysis of forensic data and legal admissibility and the standards of evidence, to name a few - Includes research information and application of that research to crime scene analysis, which will allow practitioners to understand and apply the knowledge to their practice with ease

International Fuel Gas Code 2021

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Publisher :
ISBN 13 : 9781609839666
Total Pages : pages
Book Rating : 4.8/5 (396 download)

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Book Synopsis International Fuel Gas Code 2021 by : International Code Council

Download or read book International Fuel Gas Code 2021 written by International Code Council and published by . This book was released on 2020-08-17 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Addresses the design and installation of fuel gas systems and gas fired appliances through prescriptive and performance requirements. Key changes in the 2021 IFGC include: The termination of concealed condensate piping requires marking to indicate if it is the primary drain or the secondary drain. Press-connect joints are acceptable for high pressure (over 5 psi) applications indoors. Commercial cooking appliances are not allowed within dwelling units.

A Penguin in a Sparrow's Nest

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Publisher :
ISBN 13 : 9780952798712
Total Pages : 0 pages
Book Rating : 4.7/5 (987 download)

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Book Synopsis A Penguin in a Sparrow's Nest by : FRANK. MELLING

Download or read book A Penguin in a Sparrow's Nest written by FRANK. MELLING and published by . This book was released on 2015-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Dying to Kill

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Publisher : Columbia University Press
ISBN 13 : 9780231133203
Total Pages : 292 pages
Book Rating : 4.1/5 (332 download)

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Book Synopsis Dying to Kill by : Mia Bloom

Download or read book Dying to Kill written by Mia Bloom and published by Columbia University Press. This book was released on 2005 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: What motivates suicide bombers in Iraq and around the world? Can winning the hearts and minds of local populations stop them? Will the phenomenon spread to the United States? These vital questions are at the heart of this important book. Mia Bloom examines the use, strategies, successes, and failures of suicide bombing in Asia, the Middle East, and Europe and assesses the effectiveness of government responses. She argues that in many instances the efforts of Israel, Russia, and the United States in Iraq have failed to deter terrorism and suicide bombings. Bloom also considers how terrorist groups learn from one another, how they respond to counterterror tactics, the financing of terrorism, and the role of suicide attacks against the backdrop of larger ethnic and political conflicts. Dying to Kill begins with a review of the long history of terrorism, from ancient times to modernity, from the Japanese Kamikazes during World War II, to the Palestinian, Tamil, Iraqi, and Chechen terrorists of today. Bloom explores how suicide terror is used to achieve the goals of terrorist groups: to instill public fear, attract international news coverage, gain support for their cause, and create solidarity or competition between disparate terrorist organizations. She contends that it is often social and political motivations rather than inherently religious ones that inspire suicide bombers. In her chapter focusing on the increasing number of women suicide bombers and terrorists, Bloom examines Sri Lanka, where 33 percent of bombers have been women; Turkey, where the PKK used women feigning pregnancy as bombers; and the role of the Black Widows in the Chechen struggle against Moscow. The motives of individuals, whether religious or nationalist, are important but the larger question is, what external factors make it possible for suicide terrorism to flourish? Bloom describes these conditions and develops a theory of why terrorist tactics work in some instances and fail in others.