Showing results for: ozone analysis News
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China exports air pollution to the North America’s West Coast
Many of the measures taken by federal, state and local administrations in the United States to improve air quality on its West Coast are being thwarted by air pollution blowing across from China. This is the conclusion of research conducted by Wageningen University in association with the Royal Netherlands Meteorological Institute (KNMI) and the American space agency NASA, recently published in ...
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a1-cbiss Introduce Complete Ambient Air Analyser Range
In partnership with Environnement SA, a1-cbiss are pleased to announce the addition of new ambient air quality monitoring analysers to their extensive emission monitoring analysers range. The complete range of real-time gas analysers each use unique technologies and reference methods to provide the most reliable and accurate results for the common regulatory air pollutants such as nitrogen ...
By a1-cbiss
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PerkinElmer Announces Educational Thermal Desorption Web Casts
Series Outlines Technology to Maximize GC and GC/MS Analysis PerkinElmer announced the archive of a Web cast series focusing on application advances in thermal desorption technology for gas chromatography and gas chromatography/mass spectrometry analysis. Thermal Desorption is used to analyze volatile and semivolatile compounds in environmental and workplace air. The Web casts address ...
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Ecotech Australia raises the bar on World Environment Day: when close enough isn’t good enough.
Ecotech Australia, a world-leader in environmental monitoring, has announced the launch of itsSerinus Gas Calibrator series. This new generation of Gas Calibrators deliver precise and constant dilution ratios of various gases and gas mixtures, includingcarbon monoxide, ozone, nitrogen oxideand sulfur dioxide. Speaking of the significance of the launch Nicholas Dal Sasso, Managing Director of ...
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New Ozone Primary Transfer Standard SONIMIX 4001 with extended range.
LNI Swissgas SA, based in Geneva has developed a new Ozone Primary transfer standard : the SONIMIX 4001. This generator is available in two models: 10 ppb to 1 ppm range with a flow rate of 3 L/min or with an extended range from 10 ppb to 10 ppm at 3 L/min plus 10 ppm to 35 ppm at 1 L/min. This ozone generator can be delivered with 2 different options: with an internal Zero Air generator ...
By LNI Swissgas
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Ecotech Australia raises the bar on World Environment Day: when close enough isn’t good enough.
Ecotech Australia, a world-leader in environmental monitoring, has announced the launch of its Serinus Gas Calibrator series. This new generation of Gas Calibrators deliver precise and constant dilution ratios of various gases and gas mixtures, including carbon monoxide, ozone, nitrogen oxide and sulfur dioxide. Speaking of the significance of the launch Nicholas Dal Sasso, Managing Director of ...
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Ozone Testing Protects People and the Environment
EMSL Analytical provides complete ozone testing services to shield people from unnecessary exposure and to help manufacturers test products and equipment. Ozone consisting of three oxygen atoms and is beneficial in the upper atmosphere due to its ability to protect the planet from harmful radiation. However, tropospheric ozone, also known as low level ozone, is recognized by the World Health ...
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Signal 4000VM Hits China
Signal Model 4000VM Heated Vacuum Chemiluminescent NOx Analyser is best seller in China. China’s inclusion in world political and industrial markets have given the country an important urgency to find solutions to emissions reduction as their industrial growth continues. Many leading Chinese research centres and universities have started work on NOx abatement as part of this, and Signal ...
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Gas Dilution Calibration System
Ecotech is pleased to announce the release of the new GasCal 1100 Gas Dilution Calibration System. The GasCal 1100 is designed using the latest technology to precisely control the dilution of gas standards for calibration of ambient air and source emission monitoring analysers. The calibrator may be connected with up to 4 external gas cylinders for precise dilution of these gas standards with ...
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Advanced Oxidation for Refractory Cod Removal in Industrial Waste Water
Introduction An investigation into alternatives for refractory COD removal in industrial waste waters which is economically attractive and do not produce sludge lead to an evaluation of ozone based advanced oxidation processes. The results of this ozone based AOP pilot study indicate that refractory COD from pre-treated refinery wastewater effluent can effectively be destroyed and is a viable ...
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Double first: ET launches new combined NOx and Ozone analyser
ET is pleased to announce the new Teledyne API T204 NOx/O3 analyser measuring NO, NO2, NOx and O3 in a single, 19" rack mount instrument. The combined analyser is the same physical size as a standard NOx and weights just 18 kg. Combining the standard reference method monitoring technology of chemiluminescence and UV absorption together in a single package, the T204 truly delivers in terms of ...
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