Refine by
h2s books
15 books found
Workers learn to recognize, respect and respond to the hazards from this extremely toxic, colorless, flammable gas. H2S is common in many settings, including chemical and paper plants, confined spaces, excavation sites, water treatment facilities, etc. Definition of H2S. Detection monitoring. PPE and symptoms of exposure. Emergency response ...
Proton exchange membrane (PEM) fuel cells, including H2/O2 (air) and methanol/O2 (air) fuel cells, are promising clean energy converting devices with high efficiency and low to zero emissions. ...
In dissociative recombination, a molecular ion captures an electron and fragments into atoms, molecules or ions. Dissociative recombination plays an important and often dominant role in many low to moderate temperature plasmas found in planetary ionospheres, the interstellar medium, fusion devices, laboratory experiments, and the region near reentry vehicle heat shields. The process has been ...
Winner of Frank Lees Medal 2004 as the most meritorious publication on the topic of safety and loss prevention IChemE members and student members receive a 10% discount On top of all hydrocarbons, nitrogen, hydrogen sulphide, hydrogen fluoride, and many other hazardous chemicals are handled routinely in refineries. Contact with these can prove fatal in a matter of seconds. This booklet ...
The marine drilling riser is best viewed as a system. Designers, contractors, and operators should be cognizant that the individual components should be designed and selected so as to suit the overall performance of that system. For the purposes of this Recommended Practice, a marine drilling riser system includes the tensioner system and all equipment between the top connection of the upper ...
The objectives of this research were to investigate the factors impacting the effectiveness of metal salts in reducing the production of volatile organic sulfur compounds (VOSCs) in biosolids, with the goal of developing recommendations for applying metal salt addition in the field for odor reduction. The research examined a number of factors which could impact the effectiveness of metal salt ...
This document recommends minimum requirements and guidelines for the design and installation of new piping systems on production platforms located offshore. The maximum design pressure within the scope of this document is 10,000 psig and the temperature range is −20°F to 650°F. For applications outside these pressures and temperatures, special consideration should be ...
One option for the production of liquid biofuel in Finland is based on fluidized bed gasification of biomass and Fischer-Tropsch synthesis process. The totalcarbon conversion achieved in the gasifier, operating at temperatures below 1000°C, depends mainly on the reactivity of solid char residue. The reactivity of the char residue is affected by temperature, partial pressures of the reactants H2O ...
Showcase
This second edition of WHO's water sanitation and health electronic library compiles information available from the World Health Organization on the theme. It includes many of the current publications and documents in HTML format, and some other resource materials such as posters in PDF format. The CD-ROM is key to increasing global access to information and has world-wide relevance. Information ...
This document recommends minimum requirements and guidelines for the design and layout of production facilities on open-type offshore platforms, and it is intended to bring together in one place a brief description of basic hazards analysis procedures for offshore production facilities. This recommended practice discusses several procedures that could be used to perform a hazards analysis, and it ...
Recommendations set forth in this publication apply to oil and gas well drilling and servicing operations involving hydrogen sulfide. These operations include well drilling, completion, servicing, workover, downhole maintenance, and plug and abandonment procedures conducted with hydrogen sulfide present in the fluids being handled. Coverage of this publication is applicable to operations confined ...
Trends in Oil and Gas Corrosion Research and Technologies: Production and Transmission delivers the most up-to-date and highly multidisciplinary reference available to identify emerging developments, fundamental mechanisms and the technologies necessary in one unified ...
Optimal selection and use of metalworking fluids depends on multiple factors, including raw material selection, fluid formulation, water quality, in-process fluid management and good industrial hygiene practices. This new ASTM publication provides 39 standard test methods, practices, and guides, which are used to determine whether fluid properties are changing in a direction or at a rate that is ...
Optimal selection and use of metalworking fluids depends on multiple factors, including raw material selection, fluid formulation, water quality, in-process fluid management and good industrial hygiene practices. This new ASTM publication provides 39 standard test methods, practices, and guides, which are used to determine whether fluid properties are changing in a direction or at a rate that is ...
Environmental protection and resource recovery are two crucial issues facing our society in the 21st century. Anaerobic biotechnology has become widely accepted by the wastewater industry as the better alternative to the more conventional but costly aerobic process and tens of thousands of full-scale facilities using this technology have been installed worldwide in the past two decades. ...