stationary gas Articles
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Stationary gas detector
Summary: Stationary gas detector is an instrument used to detect the type and concentration of gases in the environment. It determines the type and concentration of gases by detecting their response characteristics. Stationary gas detector is widely used in environmental protection, chemical industry, metallurgy, mining, storage, medical and other fields. The working principle of stationary gas ...
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Evaluations of Polar and Highly Polar Ionic Liquid Capillary GC Columns with Environmental Samples
Ionic liquids are a class of non-molecular ionic solvents with low melting points. These liquids are unique combinations of cations and anions and can provide a variety of different selectivities when used as stationary phases in capillary gas chromatography. A number of ionic liquid phases have been evaluated and characterized for selectivity and determined to be polar or highly polar in ...
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Portable Gas Detectors:You Need To Know
Generally speaking, gas detectors are mainly divided into two categories, stationary gas detectors or portable gas detectors. Both types use various gas sensor technologies to detect gas or vapor hazards. Both types have their own advantages and disadvantages as well as subcategories. Therefore, it is extremely important to understand the nature of the gas or vapor hazard you are trying to ...
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Choose the best gas detector
Why do you need a gas detector? In the process of industrial production, flammable, toxic, harmful gas leakage occurs from time to time, will cause serious threats to personnel, equipment, production, life. The main causes of leakage are: 1. Material defects in production equipment or containers. 2. The sealing ring and the sealing ring are not tightly sealed. 3. The welding place of the ...
By JXCT
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Selected Literature from Johnson Matthey`s Environmental Catalysts and Technologies Division
SSEC Literature: High Temperature SCR Zeolite Catalyst for NOx Control / SCR Catalyst for NOx Control Stationary Lean Burn Engines / SCR Systems for NOx Control Stationary Lean Burn Engines / Gas Turbine Oxidation Catalyst for the control of CO and VOCs / Oxidation Catalysts for the Control of CO, VOC, HC / BanditoTM - Modular Catalytic Converter for the Control of NOx, CO and THC / Band-ItTM - ...
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Gas Sensor-Portable & Fixed gas sensor- gas sensor module
Background: Both stationary and portable gas detectors play a vital role in protecting the safety of crews and Marine ecosystems. Reliable and robust gas detection methods are essential for effective protection of life at sea – dangerous gases are a common hazard on board ships and present unique challenges for storage and transport at sea. Knowing how your gas detector works helps ...
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Industrial Equipment Maintenance with High Pressure Washers
High pressure washers often are the best way to deal with the challenging cleaning needs of the commercial and industrial sectors. Newer versions of these advanced cleaning machines continue to make their appearance with superior technologies and heightened build quality. These machines are continuously researched and updated with newer features to make cleaning industrial equipment easier and ...
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Follow toxic gas standards for a smoother project
Toxic gases, such as Hydrogen Sulfide and Sulfur Dioxide, can injure and kill quickly. Therefore, mitigation of these hazards must be fast and sure. The United States Occupational Safety and Health Administration (OSHA) and other authorities take detection of these gases very seriously. The American National Standards Institute/ American Petroleum Institute (ANSI/API) and ISA industry standards ...
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The Benefits Of Using Gas Analyzers For Quality Control In Manufacturing
Manufacturing processes have become increasingly complex over the years, as businesses strive to gain competitive advantages by creating better and more efficient products. Because of this complexity, companies are constantly trying to find new ways of ensuring product quality throughout their entire manufacturing process. One way they can do this effectively is through the use of gas analyzers ...
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Optical Gas Imaging Vs. Method 21
Optical Gas Imaging (OGI) technology has proven to be a handy tool for detecting and visualizing small gas leaks and more substantial fugitive emissions in petroleum refineries and other Oil & Gas facilities. OGI technology is currently the preferred technology for detecting leaks and emissions of hydrocarbon compounds worldwide. US state and federal regulatory frameworks are transitioning ...
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Analytical Devices for the Measurement of Water Vapor in the Natural Gas Process and Transmission Industry
ABSTRACT The determination of water vapor (and water dew point) is crucial in the processing, custody transfer and transport of natural gas. High levels of water vapor in a natural gas stream can lead to a number of problems which include the formation of hydrates and the contribution to freezing and corrosion of plant and equipment. There are a number of ways of determining the water vapor ...
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What are the 4 types of gas detectors
Industrial gas detectors are crucial in many industries, such as mining, refining, petroleum extraction, and manufacturing. They work to ensure the overall safety of your organization and employees. But selecting the right type of detector to meet your company’s unique needs can seem like a daunting task. There are various technologies to choose from – each functioning under ...
By JXCT
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Greenhouse Gas Tailoring Rule - The Regulatory Permitting Climate Forecast is Getting Hot
The EPA is moving forward in regulating Greenhouse Gas emissions and has published the reporting rule and its final rule to control greenhouse gas (GHG) emissions from stationary sources. If you are a major source under the prevention of significant deterioration program or a major source under Title V you will be subject to this rule. GHGs are gases that play a major role in ...
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New developments in long-term sampling of dioxins
Introduction The emissions of Dioxins and Furans (Polychlorinated Dibenzodioxins and Dibenzofurans, PCDF/Ds) from industrial sources are still one of the most important issues discussed in public, politics and industry. Due to the fact that environmental regulations are on the way to be harmonised in the EU countries, the measurements of those compounds in the stack gas of e. g. waste ...
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EPA Issues Final Tailoring GHG Permitting Rule
EPA estimates that Title V permits would be required for over six million sources not now subject to the program. On June 3, 2010, EPA issued a final rule addressing greenhouse gas (GHG) emissions from stationary sources under the Clean Air Act (CAA). This controversial rule set thresholds for GHG emissions that define when permits under the New Source Review Prevention of Significant ...
By Acta Group
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NSCR, SCR Systems Reduce Emissions
MALVERN, PA.–The implementation of the federal government’s new source performance standards (NSPS) and even stricter regulations in some air quality districts administered by state and local governments are significantly tightening control requirements on exhaust emissions from stationary sources. Emissions control from stationary engines has been mandated to varying degrees over the years, ...
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Issue highlight: Air Effluent Control RotaBed Scrubber: One way to meet Cluster Rules in the bleach plant case study
The so-called Cluster Rule promulgated by the US EPA at the end of 1997 seeks to legislate control of both air and water emissions under one, all-encompassing regulation. With proper design and application, Cluster Rule requirements can be met easily and economically on modern kraft bleaching sequences using fluidized bed gas scrubbing technology such as the Rotabed, a product of Bionomic ...
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Air Pollution Part 2 – Sources of Gaseous Substances
Air pollutants are effectively either specific gas-phase molecules or small solid-phase particles suspended in the air. The latter are as a collective referred to as particulates. Let’s take a closer look at the origins of gaseous pollutants. Many anthropogenic activities give rise to gaseous air pollutants, but there are also a few natural sources. Stationary and Mobile Combustion ...
By OPSIS AB
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California Global Warming Solutions Act (AB 32): Early actions for refrigerant gas management
How to stay ahead and address the early action requirements for Stationary Equipment Refrigerant Management to be included in updates to AB 32. The California Global Warming Solutions Act (AB 32), first passed in 2006 with additional early actions taking effect in 2010, is a broad and comprehensive directive with the goal of reducing greenhouse gasses (GHGs) by approximately 25% by the year ...
By Accruent
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Legal lookout: EPA issues final “tailoring” GHG permitting rule
EPA estimates that Title V permits would be required for over six million sources not now subject to the program. On June 3, 2010, EPA issued a final rule addressing greenhouse gas (GHG) emissions from stationary sources under the Clean Air Act (CAA). This controversial rule set thresholds for GHG emissions that define when permits under the New Source Review Prevention of Significant ...
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