Trace Gas Monitoring Applications

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  • Category: Monitoring & Testing ×

  • Subcategory: Trace Gas Monitoring ×

Aqua M300 Intelligent Geophone

by F.A.S.T. GmbH     based in Langenbrettach, GERMANY

With the Aqua M300 leak detectors have a multifunctional tool to Pinpoint or Pre-locate leakages and to trace pipes in conjunction with a PWG. The biggest advantage compared to other related products are the 256 analogue and digital filters which enables the user to shut off disturbing noises very precisely. Also the extension for H2 tracer gas comes without competition and makes this device a essential tool for leak detectors.

PTR-MS systems for petrochemical industry

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

Process monitoring in the petrochemical industry. Monitoring of syngas and other gas processes for safety, quality assurance and process optimization.

Sulfur monitoring in gas feedstock for fuel cell power plant

by MKS Instruments, Inc.     based in Andover, MASSACHUSETTS (USA)

Trace level sulfur measurement (

Industrial process and environmental monitoring

by HANGZHOU ZETIAN TECHNOLOGY CO., LTD     based in Hangzhou, CHINA

Laser Gas analyzer Oil refining, CO, CO2, O2, CH4 Ethylene cracking CO, CO2, etc. EO/EG, PE/PP, O2, C2H4, etc. Ethyl benzene/styrene monomer/PS, O2, CO/CO2, Trace water in the benzene PTA, CO, CO2, O2 Coal gasification O2 Mathanol/ammonia/urea O2, CO, CO2, NH3, etc. Chlor-alkali/PVC H2O, O2, CO2, C2H4, etc Sulphuric acid O2

Measurement of vinyl chloride, acetaldehyde, methanol, and benzene in CO2 applicaitons for gas manufacturer & food and beverage industry

by MOCON - Baseline     based in Lyons, COLORADO (USA)

The BevAlert Model 8900 provides direct measurement of Vinyl Chloride, Acetaldehyde, Methanol, and Benzene (VCAMB) in Carbon Dioxide. The instrument is utilized by Specialty Gas Manufacturers and the Food and Beverage Industry to monitor trace impurities in CO2 used in carbonated beverages.

Measurement of acetaldehyde, methanol, & benzene in CO2 applications for gas manufacturers & food & beverage industry

by MOCON - Baseline     based in Lyons, COLORADO (USA)

The BevAlert Model 8900 provides direct measurement of Acetaldehyde, Methanol, and Benzene (AMB) in Carbon Dioxide. The instrument is utilized by Specialty Gas Manufacturers and the Food and Beverage Industry to monitor trace impurities in CO2 used in carbonated beverages. The BevAlert Model 8900 employs a photoionization detector (PID). The AMB in the gas sample are physically separated using proprietary GC columns. A dual-column configuration with timed backflush to vent is used to strip off moisture and heavier gases. At sample injection, a fixed volume of sample is carried through the pre-cut column. The backflush is timed so that primarily the AMB and other similar compounds continue on to the analytical column. Contaminants are then backflushed to vent. Acetaldehyde, Methanol, and Benzene are separated from potentially interfering components on the analytical column and elute to the detector for analysis.

Gas monitoring instruments and systems for fumigation

by Gasmet Technologies Oy     based in Helsinki, FINLAND

Sea cargo containers and wooden packing materials are fumigated to control the spreading of pest animals and micro-organisms. Fumigant gases are toxic and measurements are carried out as a health and safety precaution. Measurements are required by e.g. customs inspectors prior to opening containers, making the shipping companies responsible for carrying out measurements. Products shipped in containers may release VOCs from e.g. solvents and glues used in manufacturing process. The concentrations of vapors may be significant in the confined space of the container. While most containers originate in China and Southeast Asia, cargo container measurements are done in ports across the world, as the same gases are encountered in all ports.

Measurement solution for hydrogen fuel cell testing

by Protea Limited     based in Middlewich, UNITED KINGDOM

As the alternatives to fossil fuels for power generation and automotive power become more widespread and preferred, so has increased the research and testing of hydrogen gas in fuel cells. The hydrogen (H2) gas used in fuel cell has to be free of impurities in order to make the fuel cell as efficient as possible and so quality thresholds have been set in legislation. Such legislation as SAE J2719 provides hydrogen fuel quality standards for proton exchange membrane (PEM) fuel cell vehicles. If impurities above these thresholds are present in the H2 fuel then there is a risk of not only making the cell inefficient, but also unrecoverable back to its peak operating voltage as the fuel cell electrode becomes poisoned.

PTR-TOFMS systems for Flux Measurement of BVOCs

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

The ultra-fast analysis capabilities of IONICON PTR-TOF instruments are essential for eddy covariance flux measurements, allowing to study deposition and emission rates of biogenic volatile organic compounds (BVOCs).

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