Benzene (C6H6) Monitoring Applications in Europe
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Emissions Monitoring for Tunnels
The Opsis monitoring solution is designed for high-quality gas measurement in traffic tunnels. The monitoring systems have been approved by the Germany TÜV and the U.S. EPA among ...
By OPSIS AB Distributor in Stroud, UNITED KINGDOM.
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Gas analyzers for the food and beverage industry
Detecting CO2 impurities: Ammonia, Acetaldehyde, Benzene, Total Sulfur Content, Total Hydrocarbons, SO2, COS. Carbon dioxide (CO2) is a commonly used additive in food and beverage industry (e.g. for soft drink, brewery, and champagne carbonation). Its fabrication process can lead to the presence of impurities such as aromatics, BTEX, ammonia, acetaldehyde, Total Hydrocarbons and sulfur compounds (Total Sulfur Content, SO2, COS, ...
By Chromatotec Group Distributor in Essex, UNITED KINGDOM.
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Determination of benzene in gasoline
Introduction Benzene is formed in gasoline in the process of oil refining and gasoline production. Determination of benzene in gasoline is an important task, because ben zene and its products reacting with the products of incomplete combustion of gasoline are highly toxic. Moreover, the presence of benzene increases fouling that eventually may damage the engine . Therefore, regulations impose lim it on the content of benzene in gasoline in many countries, and international standards exist to come up to this ...
By Lumex Instruments Distributor in , UNITED KINGDOM.
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Industrial hygiene - personnel safety gas analyzers for industrial air monitoring
Industrial companies produce during there manufacturing process toxic compounds such as Benzene or H2S. CHROMATOTEC analysers are able to monitor such compounds. For this kind of applications we generally find ranges of 0.1 to 10 ppm. The corresponding analysers for these applications are the chromaFID and the chromaPID, according to technical specifications (gas to be analysed, environment of the analysis, concentration ...
By Chromatotec Group Distributor in Essex, UNITED KINGDOM.
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Benzene Monitoring
Cerex Monitoring Solutions manufactures UVDOAS analyzers for a variety of Benzene monitoring applications. As benzene specific single gas or multi-gas analyzers, our instruments are available with application specific detection ranges and fully configurable alarm ...
By Cerex Monitoring Solutions, LLC. Distributor in Wilrijk, BELGIUM.
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BTEX and VOC gas analyzers for ambient air monitoring
This market is driven by law and legislations made in Europe and/or USA (US EPA). It deals with ambient air monitoring : analysis / calibration / automatic zero air in continuous 7 days a week. Ambient air monitoring: in France this service is controlled by associations that calculate the ATMO index. CHROMATOTEC instruments such as the BTX ,the Sulfur and the VOC analyzers can be a good complement of their analyzers such as O3, CO2, DUST… in the analysis of ambient ...
By Chromatotec Group Distributor in Essex, UNITED KINGDOM.
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Emissions Monitoring for Airports
Opsis systems provide high-performance monitoring of the emission activities within an airport. The rapid system allows on-line monitoring of the emissions from each aircraft at take-offs and landings, monitoring of fugitive emissions from stationary sources and differing of the airport sources from the surrounding pollution ...
By OPSIS AB Distributor in Stroud, UNITED KINGDOM.
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Ambient air quality monitoring solutions for benzene fence-line monitoring
To monitor benzene emissions can be a challenge, but OPSIS makes it easy. Benzene is an aromatic hydrocarbon liquid that evaporates quickly if exposed to ambient air. It is one of the most commonly used substances in the chemical industry and it is known to cause cancer. For this reason, refineries in the United States must start monitoring fugitive emissions of benzene from January 30, 2018. This is part of the 2015 U.S. EPA Petroleum Refinery rule. In case a yearly rolling average of benzene concentrations ...
By OPSIS AB Distributor in Stroud, UNITED KINGDOM.
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Low concentrations monitoring of benzene and aromatic hydrocarbons (BTEX) for pollution control and environmental monitoring
With over 20 years of experience in the measurement of volatile organic compounds (VOC), ENVEA announces the VOC72e, a new generation analyzer for the measurement of BTEX compounds by gas chromatography with photo-ionization detector (PID). The VOC72e can handle up to 40 compounds and eight configurations for analysis. This compact and fully automated analyzer with wide measurement ranges provides equivalent performance to the laboratory chromatographs and is particularly suited to fixe or mobile ambient air ...
By ENVEA Office in Swavesey, UNITED KINGDOM.
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UVF-Trilogy Analyzer for Gasoline Range Organic Hydrocarbons
Sitelab's UVF-Trilogy analyzer, model no. 7200-004-GRO, includes UV module 7200-MOD-BTEX used to detect benzene and other volatile petroleum hydrocarbons in the C6 to C10 range. The analyzer is factory calibrated using Sitelab's GRO calibration kits for testing soil or water. This test matches well to U.S. EPA and other regulatory methods for GRO, VPH, BTEX or VOCs using Gas Chromatography instrumentation. ...
By Sitelab Corporation Distributor in , DENMARK.
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Gas detectors and leak detectors for the oil and gas industry
The Oil and Gas industry pose many potential risks to workforce, workplace and the environment. Hazardous gas emissions are prevalent during production and processing operations with exposure to benzene being a significant ...
By ION Science Ltd. based in Royston, UNITED KINGDOM.
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Moisture Monitoring for Liquid Benzene Feed Stock
Moisture needs to be measured in feed stock gases in the manufacture of polymers . For example, pre-dried benzene is fed in to a reactor containing hydrochloric acid – if the dryers are not operating properly moisture in the benzene promotes acid corrosion of the reactor and process lines. Several processes require water concentrations of specific values to optimise efficiency and yield; in such cases more sophisticated instruments are ...
By Moisture Control & Measurement Ltd based in Wetherby, UNITED KINGDOM.
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ASTM D5769: Standard Test Method for Determination of Benzene, Toluene, and Total Aromatics in Finished Gasolines by GC-MS
After the petroleum refining process, it is important to assess the gasoline quality and to see if the fuel regulations are met. The ASTM D5769 describes a method to determine Benzene, Toluene and total aromatics in finished gasolines using a gas ...
By Scion Instruments - Techcomp Group based in Livingston, UNITED KINGDOM.
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Comparison of BTEXS in Olive Oils by Static and Dynamic HT3 Headspace
The health benefits of consumption of olive oils as part of a healthy diet reaches back to the mid 1950’s. In the late 1990’s, interest in characterizing other components of olive oils included determining the concentration of benzene, toluene, ...
By Scion Instruments - Techcomp Group based in Livingston, UNITED KINGDOM.
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Achieving Low-Level Detection of Benzene in Beverages with an Automated Headspace Vial Sampler
Eight commercially available beverage samples were selected for low-level detection of benzene by static headspace analysis. This study will use the SCION Instruments HT3 Automated Headspace Vial Sampler to analyze parts per trillion (ppt) levels of ...
By Scion Instruments - Techcomp Group based in Livingston, UNITED KINGDOM.
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ASTM D5580 Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m-xylene, o-xylene, C9 and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography (GC).
Aromatics and ethers are added to gasoline to reduce carbon monoxide emissions and increase octane number. However, aromatics are toxic for health and environment. Test methods to determine benzene and the aromatic content of gasoline are necessary to ...
By Scion Instruments - Techcomp Group based in Livingston, UNITED KINGDOM.
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