VOC Analysis (Health And Safety) Applications

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Analysis of VOCs emissions from a car painting line

During car manufacturing, Volatile Organic Compounds (VOCs) associated with the paints are emitted to the atmosphere. These are carcinogen, toxic and lead to tropospheric ozone formation. Therefore, VOC emissions must be reduced. With this aim, Chromatotec® airmoVOC C6-C12 (GC-FID analyzer) has been used to monitor VOC emissions from a car painting line. Indeed, it can measure concentrations ranging from very low (ppt) to high (ppm) level, so it is suitable for emission measurements. When coupled to MS ...

By Chromatotec Group based in Val de Virvée, FRANCE.

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Gas analyzers for measuring VOCs in water

AirmOzone Purge & Trap ref. A52022-502. The complete unit with analysers for continuous monitoring of 60 VOC including BTEX with US EPA 502-2 ...

By Chromatotec Group based in Val de Virvée, FRANCE.

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Blowers, compressors and gas meters for maritime industry

Screw compressors, positive displacement blowers and rotary lobe compressors are essential for ships of all sizes with a variety of applications and processes. As specialist for the compression of process air and process gases we understand exactly what you require. Thanks to 150 years of experiences in development and manufacture of blowers and compressors, AERZEN always provides you with the product solution you ...

By Aerzener Maschinenfabrik GmbH based in Aerzen, GERMANY.

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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 based in Val de Virvée, FRANCE.

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vigi e-nose analyzers for for tracking VOCs.

The vigi e-nose is an analyzer able to track VOCs, Sulfur compounds and other molecules such as ammonia for example. It allows to provide a rich global fingerprint to correlate with human sensory evaluation as dynamic olfactometry as example. It is possible to train the vigi e-nose with human sensory samples to study correlation with ASTM 679-E04 or EN 13725. As electronic nose, it provides chemical and olfactive fingerprint. The main differences are that vigi e-nose offers with single instrument : ...

By Chromatotec Group based in Val de Virvée, FRANCE.

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Gas analyzers for plant protection and process optimization

Problem: Analyze total chlorines as well as organic compounds with a quick time response. Motive: Protects and authorizes the incinerator functioning : VOC limits the ability to incinerate Chlorine and fluorides limits the ability to incinerate to protect the incinerator Analytical Solution: VOC analyzed from the FID GC The total Halogenated compounds Installation of a reactor to convert the chlorines and the fluorides into HCl and HF Halogenated compounds analysis with our instrument Hx analyzer ...

By Chromatotec Group based in Val de Virvée, FRANCE.

TO-15A applications note

Abstract By Using three stage cryogenic system + GC/MS technology (Full Scan and/or SIM) 82 VOC compounds (TO15A Mix by Linde) in air be analyzed in a fast single run performance. The results shows that in 0.1-20.0ppb range the calibration, precision, ...

By Nutech Instruments Inc. based in Plano, TEXAS (USA).

Measurement solution for VOC emissions monitoring

Protea has used our VOC gas analysers in many projects requiring the monitoring of complex mixes of VOCs. In the chemical and pharmaceutical industry, VOC abatement plants such as scrubbers and carbon-bed systems are typical installations where the use of Protea analysers and our VOC analysis expertise have proved valuable to plant operators. They prove a very powerful and flexible tool in both process gas measurements and VOC emissions monitoring. In the laboratory, Protea can deliver instruments with all the ...

By Protea Limited based in Middlewich, UNITED KINGDOM.

VOC / HAPs reporting

The Wercs has developed an online reporting module which enables manufacturers to completely eliminate the manual system that is in place for VOC/HAPs reporting. This new module automatically gathers VOC/HAPs data from SDSs and cross-references it with the order history. Your customers can now go to a secured website, enter the name of the product and get a complete VOC/HAPs emission analysis for annual reporting ...

By UL Solutions - WERCS Studio based in Latham, NEW YORK (USA).

PTR-MS systems for food & flavor science

Aroma real-time quantification with PTR-MS. Rapid screening for complex aroma systems. Rich chemical fingerprints due to soft ionization. Real-time sampling: high throughput. Ideal for chemometric data-mining methods. ...

By Ionicon Analytik Ges.m.b.H. based in Innsbruck, AUSTRIA.

Measurement solution for measuring total VOC via FTIR

Current Total VOC Measurements The most common, and current standard, method for measuring Total Volatile Organic Compounds (VOC) is the use of a Flamed Ionisation Detector (FID). This gives a representative value of the total carbon content of a gas stream, as the FID cannot tell which specific organic compounds are ...

By Protea Limited based in Middlewich, UNITED KINGDOM.

PTR-MS systems for biological research

Real-time measurement of plant defense and leaf wounding reactions. Measurement of VOCs in dynamic biological systems with low detection limit and without sample ...

By Ionicon Analytik Ges.m.b.H. based in Innsbruck, AUSTRIA.

Detecting oil, hydrocarbons and pollution in river water

In this study, we are going to look at how the MS1200 Oil in Water/VOC/Hydrocarbon analyser has been used by municipal water companies in the UK. Specifically, we will show how the instrument has been used to monitor spillages and contamination events affecting source water, and how this detection has been beneficial to the water companies concerned. We will also look at some graphs that show what kind of response can be expected during different kinds of events, and we will also briefly discuss what subsequent ...

By Multisensor Systems Ltd. based in Cheadle, UNITED KINGDOM.

Measurement solution for total VOC via FTIR

Total Volatile Organic Compounds (VOCs) is a common measurement required from industrial emissions. Commonly, a single measurement value is obtained through the use of a Flame Ionisation Detection (FID) analyser. The pyrolysis of the gas stream in a FID analyser allows it to make a measurement of the carbon content of the gas stream. FID analyser cannot indicate the relative abundances of different organic species in a gas stream and often have widely different responses for different gases. However, they are ...

By Protea Limited based in Middlewich, UNITED KINGDOM.

Measurement solution for complex, real-time VOC measurement with atmosFIR FTIR gas analyser platform

Introduction Volatile organic compounds (VOCs) are a group of organic compounds which have a low vapour pressure at room temperature, meaning that they will readily evaporate into the surrounding air. The term VOC refers to many different classes of organic compounds such as alkanes, alkenes, alcohols, aldehydes, aromatics and many ...

By Protea Limited based in Middlewich, UNITED KINGDOM.

Gas sensors for the semiconductor industry

Used to detect VOCs within the Semiconductor industry, our PID Gas Sensor Technology is available with reliable resistance to ...

By ION Science Ltd. based in Royston, UNITED KINGDOM.

Analytical laboratory solutions for pharmaceutical industry

Whether TOC or VOC, Teledyne Tekmar has the best instruments for your pharmaceutical water-quality testing needs. Introduction of organic matter into water systems occurs not only from living organisms and from decaying matter in source water, but from purification and distribution system materials. A relationship may exist between endotoxins, microbial growth, and the development of biofilms on pipeline walls and biofilm growth within pharmaceutical distribution systems. A correlation is believed to exist between ...

By Teledyne Tekmar based in Mason, OHIO (USA).

High Temperature Headspace Assay of Polymers with SCION Instruments HT3 Static Headspace Instrument

Discover how the HT3 Headspace Instrument can be used for reliable, reproducible analysis of volatile and semi-volatile organic compounds released from polymers in enclosed spaces to ensure air ...

By Scion Instruments - Techcomp Group based in Livingston, UNITED KINGDOM.

Achieving ppt Levels of Environmental Volatiles with a New Headspace Sampler

This study focuses on the SCION Instruments Versa Automated Headspace Analyzer and its ability to analyze Volatile Organic Compounds (VOCs) in water at the part per trillion (ppt) level. The European Union defines a VOC component as “any organic compound ...

By Scion Instruments - Techcomp Group based in Livingston, UNITED KINGDOM.

Headspace Analysis of Volatile Organic Compounds (VOC’s) in Contact Packaging Materials Using the HT3 Automated Headspace Analyser

Regulatory bodies such as the United States Food and Drink Administration and the European Union have regulations related to the use of chemicals in food packaging materials. This application note details how the HT3 Automated Headspace Analysers can be ...

By Scion Instruments - Techcomp Group based in Livingston, UNITED KINGDOM.