Ambient Air Contaminants Applications available in Nova Scotia
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Monitoring of mercury in ambient air
Mercury, being widespread in environment, has toxic effect on a human organism even at a low concentration. Therefore, quantitativ e determination of mercury in vari ous environments is one of the most important environmental monitoring problems. The use of a mercury analyzer RA-915M/RA-915+/RA- 915Light with Zeeman background correction provides di rect real-time continuous determination of mercury in air from 0.5 ng/m 3 within the overall possible range of me rcury concentration in ambient ...
By Lumex Instruments based in Mission, BRITISH COLUMBIA (CANADA).
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Direct AA Mercury determination in cosmetics
INTRODUCTION High mercury concentration can be found in such cosmetic products as skin lightening soaps and creams, makeup cleansing products, and mascara. Mercury in cosmetics exists as inorganic and organic compounds. Inorganic mercury (e.g. ammoniated mercury) is used in skin lightening soaps and creams. Organic mercury compounds, such as thiomersal, are used as cosmetic preservatives in makeup cleansing products and ...
By Lumex Instruments based in Mission, BRITISH COLUMBIA (CANADA).
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Ambient Air Pollution Monitoring for School Districts & Campuses
Your students breathe easy with air quality monitoring. Schools are facing more days with unhealthy air quality than ever before, negatively impacting academic performance and increasing ...
By Clarity Movement Co. based in Berkeley, CALIFORNIA (USA).
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Direct determination of mercury content in ambient air
Introduction: Mercury, being widespread in environment, has toxic effect on a human organism even at a low concentration. Therefore, quantitative e determination of mercury in various environments is one of the most important environmental monitoring problems. The use of a mercury analyzer RA-915M/RA-915+/RA- 915Light with Zeeman background correction provides direct real-time continuous determination of mercury in air from 0.5 ng/m 3 within the overall possible range of mercury concentration in ambient ...
By Lumex Instruments based in Mission, BRITISH COLUMBIA (CANADA).
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Direct atomic absorption mercury determination in tissues and biological samples
INTRODUCTION Mercury and its compounds are highly toxic substances fo r humans. It occurs naturally and exists in various forms: elemental (or metallic); inorganic (e.g. mercuric chloride); and organic (e.g., methyl- and ethylmercury). These forms all have different toxicities and implications for health. Among naturally occurring mercury compounds, methylme rcury exerts a significant influence (neurotoxic action) on human ...
By Lumex Instruments based in Mission, BRITISH COLUMBIA (CANADA).
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Ambient air and emissions monitoring of Polycyclic Aromatic Hydrocarbons – airmoC10-C20+
Polycyclic Aromatic Hydrocarbons (PAHs) are a group of over 100 different chemicals that are known to be formed typically during incomplete combustion of organic matter at high temperature. Their major sources in the atmosphere include industrial processes, vehicle exhausts, waste incinerations, and domestic heating emissions. Due to their carcinogenic/mutagenic effects, 16 PAHs are currently listed as priority air ...
By Chromatotec Group based in Val de Virvée, FRANCE.
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Air quality measurement solutions for government sector
Increase air quality monitoring capacity without sacrificing data quality. Clarity’s air pollution monitoring solution is designed to complement existing government infrastructure. We work with you to design a robust air quality monitoring network that is validated for data accuracy and ...
By Clarity Movement Co. based in Berkeley, CALIFORNIA (USA).
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Air Quality and Noise Monitoring for Roadside Traffic
Vehicular emissions are the major sources of urban pollution and also affect about 55% of the total human population. The emissions from motor vehicles contribute to hazardous pollutants like nitrogen dioxide, carbon monoxide, and suspended particulate matter. These pollutants cause respiratory diseases and increase the chances of life-threatening diseases amongst the ...
By Oizom Instruments Pvt. Ltd. based in Ahmedabad, INDIA.
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Rapid analysis of total mercury in waste waters and process waters with elevated mercury content using direct pyrolysis technique
Introduction A conventional standard method of total mercury det ermination in water using atomic absorption spectrometry (AAS) involves preliminary sample digestion that ta kes from 30 minutes to 8 hours depending on the digestion conditions. The use of a mercury analyzer RA-915M/RA-915+ with Zeeman background correction in combination with PYRO-915+ pyrolysis attachment provides direct dete rmination of mercury in process and waste waters contaminated with mercury without digesti on or any other sample ...
By Lumex Instruments based in Mission, BRITISH COLUMBIA (CANADA).
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Ambient air quality monitoring solutions for PM2.5/PM10 particulate monitoring
OPSIS provides real-time, flexible monitoring of particulate matter in the ambient air. Particulate matter monitoring with OPSIS, is a cost-effective solution, is ideally suited for use in modern monitoring stations. It can be remote controlled and includes automatic calibration, features that frees time. The SM200 meets the new regulation for automatic monitoring of PM10 and PM2.5. It also meets the new regulation for particulate matter sampling on filter membranes for further analysis of cadmium, nickel, PAH and ...
By OPSIS AB based in Furulund, SWEDEN.
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Continuous emissions monitoring solutions for H2S monitoring
To monitor H2S can be difficult. The UV absorption is without structure and the IR absorption has strong interference from H2O. The traditional way has been to remove all SO2 from the sample while keeping H2S, then convert H2S to SO2 ,and finally measure SO2 which then effectively yields the H2S concentration. The instruments used have often been ambient air SO2 analysers and extractive dilution systems. However, it is not unusual to experience practical problems with these type of ...
By OPSIS AB based in Furulund, SWEDEN.
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Environmental monitoring solution for fertilizer plants
Measurement of particulates, SO2, NOX, ammonia, fluorides and greenhouse gas emissions from the fertilizer industry requires careful selection of instruments. Ecotech offers a complete monitoring solution tailored to this ...
By Acoem Australasia based in Knoxfield, AUSTRALIA.
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Environmental monitoring solution for extractive metallurgy sector
Extractive Metallurgy includes mineral processing, hydrometallurgy, pyrometallurgy, and electro metallurgy processes to separate commercially valuable metals from their ores. Mineral processing includes processes to break down the ore by crushing, grinding, sieving etc. which are often associated with dust generation. Hydrometallurgy involves aqueous solutions for leaching, precipitation, distillation, adsorption, and solvent ...
By Acoem Australasia based in Knoxfield, AUSTRALIA.
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Environmental monitoring solution for industrial & manufacturing industry
Some of the most important environmental issues facing industries are atmospheric releases, primarily of particulates, NOX, ammonia, hydrocarbons, fluorides and other criteria pollutants. Regulatory authorities often insist on ambient air quality and/or continuous emission monitoring (CEM) of these parameters. The monitoring and reporting of CO2 emissions will also become important as countries introduce carbon trading schemes and other measures to combat global warming. ...
By Acoem Australasia based in Knoxfield, AUSTRALIA.
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Chemical Industries, Refineries and Industrial Areas
Effectively monitor VOCs and ozone (O3) which are major contributors in smog generation. Full range of gas, particulate matter and weather sensors best fit for establishing efficient air quality fence line for residential areas near chemical ...
By A.U.G. Signals Ltd. based in Toronto, ONTARIO (CANADA).
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Innovative air purification solutions for industry area
Air purification of ambient and indoor air in production facilities, such as the wood, stone and metal processing industry. In productiehallen binnen bijvoorbeeld de hout-, steen- en metaalverwerkende industrie, kan fijnstof of verbrandingsrook ontstaan. ENS Industries biedt oplossingen om uw omgevings- en binnenlucht schoon te ...
By Environmental Nano Solutions BV based in Cuijk, NETHERLANDS.
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