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Environmental Management Applications

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    Determination of preservatives (benzoic, sorbic acids and their salts) and sweeteners (acesulfame K, saccharine and its salts) in food products and raw materials, and dietary supplements

    Various food additives – preservatives (benzoic acid, sorbic acid, and their salts), sweeteners (Acesulfame K, saccharine and its salts) and others are widely used in food industry for the improvement of food products properties and extension of storage life. The amount of these additives in food products is regulated by technical instructions and other norms.

    By Lumex Instruments Group based in Mission, BRITISH COLUMBIA (CANADA).

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    Strategic market research solutions for optoelectronics & photonics industry

    Covering global laser, photonics and optoelectronics markets. PennWell’s Optoelectronics and Photonics Group provides authoritative technical and market information to more than one million executives, technical managers, engineers and other professionals around the world involved in critical high-technology sectors. This dynamic market encompasses multiple technologies underpinning numerous applications from consumer, entertainment, and computing, to defense, homeland security, and industrial markets.

    By PennWell Corporation based in Tulsa, OKLAHOMA (USA).

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    Mercury monitoring for aircraft research measurement

    An examination of the literature shows that the Tekran 2537 is the choice for measurements of mercury aboard research aircraft. Several research groups in Europe and North America have used the Tekran 2537 on an aircraft platform for point source plume studies, free troposphere speciation characterization, vertical profiles, characterizing emission source regions and even the stratosphere (http://www.caribic-atmospheric.com/instrum/hg.html). Normally, the Tekran 2537 requires simple modifications for aircraft...

    By Tekran Instruments Corporation based in Toronto, ONTARIO (CANADA).

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    Mercury monitoring for mercury flux measurement

    The Tekran 2537 has been used in numerous published studies to measure the deposition or evasion of mercury from natural or contaminated surfaces (i.e. flux measurements). It is anticipated that many mercury flux measurements will be needed in the future to assess the impact of climate change on mercury cycling in the environment. There are two basic ways to do mercury flux measurements. First, the dynamic flux chamber method utilizes a custom enclosure, with controlled air flow, to measure the inlet and outlet...

    By Tekran Instruments Corporation based in Toronto, ONTARIO (CANADA).

  • Environmental data management for analytical laboratories

    EQuIS is designed to automate environmental data management and their associated compliance monitoring. It is used by many engineering consulting companies around the world.

    By EarthSoft, Inc based in Concord, MASSACHUSETTS (USA).

  • Laboratory Ion Analyses

    Our single ion and multi ion kits allow for real-time laboratory analysis of one to six ions simultaneously with one probe. These ion sensors along with the reference electrode are solid state which allows for easy handling, storage and maintenance. No filling solutions nor buffers are required. The sensors are based on carbon nanotube technology allowing for reliable and reproducible measurement of ions in liquids.

    By CleanGrow based in Vacaville, CALIFORNIA (USA).

  • Measurement solution for CO2 capture by amine absorption

    The act of capturing and storing CO2 produced from large scale combustion plants such as power stations is becoming more and more favourable and feasible. One of the most common post-combustion CO2 capture methods is by absorption. The absorption plant can be added on to the existing combustion process, with the flue gas first passing through an absorption column where the CO2 reacts with an absorber. Amines of different types are used as the absorber. An amine CO2 capture plant can capture as much as 90% of the...

    By Protea Limited based in Middlewich, UNITED KINGDOM.

  • Measurement solution for to multi-stream by-pass system

    A large pharmaceutical plant runs a Thermal Oxidiser on plant to incinerate their solvent-containing gas streams before emission. When the oxidiser is offline, then the plant must monitor the release of solvent to the atmosphere. A ProtIR 204C fixed monitoring system was installed that continually measures 24 plant solvents, including Acetone, Cyclohexane, DCM, DMF, IPA, MIBK, Toluene and THF. Given the high levels that are possible, the system has an active dilution system, reducing the concentration of the...

    By Protea Limited based in Middlewich, UNITED KINGDOM.

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