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Dissolved Species Analysis

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High sensitivity analysis of pollutants, VOCs, rare earth gases and fermentation products

Respiratory gases, hydrocarbons and vapour analysis in bio fuel research and ecological studies.

Overview

Dissolved species analysis employing Hiden’s high sensitivity membrane sampling technology for analysis of respiratory gases, hydrocarbons and sulphides is applied to a wide range of application areas including:

  • Ecolological studies in sea water
  • Bio fuel production from algae
  • Pollution monitoring in river, estuary and reservoir waters
  • Soil core analyses
  • Fermentation

Further Reading

Palmer Station, Antarctica | Gas Analysis

Research using the Hiden HPR-40 DSA to examine the seasonal cycle of biologically produced gases in surface waters of the West Antarctic Peninsula region.

UIC University of Illinois at Chicago | DEMS

Researchers prove surprising chemistry inside a potential breakthrough battery

Critex | Dissolved Gas Analysis

In-situ measurements in groundwater and surface water

University of British Columbia | Membrane Inlet Mass Spectrometry

Oceanic Trace Gas Measurements by Membrane Inlet Mass Spectrometry (MIMS)

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Nitrate Addition Increases the Activity of Microbial Nitrogen Removal in Freshwater Sediment 1.50 MB 29 downloads

Nitrate Addition Increases the Activity of Microbial Nitrogen Removal in Freshwater...
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    Thermal Activation of Digested Sewage Sludges for Carbon Dioxide Removal from Biogas 1.88 MB 35 downloads

    Thermal Activation of Digested Sewage Sludges for Carbon Dioxide Removal from...
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    Evaluation of acidogenesis products’ effect on biogas production performed with metagenomics and isotopic approaches 7.01 MB 31 downloads

    Evaluation of acidogenesis products’ effect on biogas production performed with...
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        Optimization of activated sludge recycling and oxidized ammonium recycling as odour control strategies in wastewater treatment plants 3.67 MB 60 downloads

        Optimization of activated sludge recycling and oxidized ammonium recycling as odour...
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        Methane stimulates massive nitrogen loss from freshwater reservoirs in India 716.26 KB 60 downloads

        Methane stimulates massive nitrogen loss from freshwater reservoirs in India ...
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        Membrane inlet mass spectrometry method (REOX/MIMS) to measure 15N-nitrate in isotope-enrichment experiments 1.84 MB 63 downloads

        Membrane inlet mass spectrometry method (REOX/MIMS) to measure 15N-nitrate in...
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          Assessment of austral autumn air–sea CO2 exchange in the Pacific sector of the Southern Ocean and dominant controlling factors 6.08 MB 0 downloads

          Assessment of austral autumn air–sea CO2 exchange in the Pacific sector of the...
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          Unusual Hemiaulus Bloom Influences Ocean Productivity in Northeast U.S. Shelf Waters 2.40 MB 25 downloads

          Unusual Hemiaulus Bloom Influences Ocean Productivity in Northeast U.S. Shelf Waters ...
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          Exotic Spartina alterniflora invasion enhances sediment N-loss while reducing N retention in mangrove wetland 6.79 MB 30 downloads

          Exotic Spartina alterniflora invasion enhances sediment N-loss while reducing N retention...
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          Development of a Noble Gas Isotope Dilution Mass Spectrometric System Combined with a Cryogenic Cold Trap 1.34 MB 31 downloads

          Development of a Noble Gas Isotope Dilution Mass Spectrometric System Combined with...
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          High-resolution distributions of O2 / Ar on the northern slope of the South China Sea and estimates of net community production 8.10 MB 41 downloads

          High-resolution distributions of O2 / Ar on the northern slope of the South...
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          High-resolution measurement of Southern Ocean CO2 and O2/Ar by membrane inlet mass spectrometry. 1,001.07 KB 53 downloads

          High-resolution measurement of Southern Ocean CO2 and O2/Ar by membrane inlet mass...
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          Dissolved gas measurements in oceanic waters made by membrane inlet mass spectrometry. 2.81 MB 67 downloads

          Dissolved gas measurements in oceanic waters made by membrane inlet mass spectrometry. ...
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            Mass spectrometric monitoring of gas dynamics in peat monoliths: effects of temperature and diurnal cycles on emissions. 296.74 KB 51 downloads

            Mass spectrometric monitoring of gas dynamics in peat monoliths: effects of temperature...
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            Direct mass spectrometric measurement of gases in peat cores. 1.26 MB 47 downloads

            Direct mass spectrometric measurement of gases in peat cores. ...
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              Temperature‐Related N2O Emission and Emission Potential of Freshwater Sediment 797.83 KB 30 downloads

              Temperature‐Related N2O Emission and Emission Potential of Freshwater Sediment ...
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                Effect of Aquaculture Reclamation on Sediment Nitrates Reduction Processes in Mangrove Wetland 1.74 MB 31 downloads

                Effect of Aquaculture Reclamation on Sediment Nitrates Reduction Processes in Mangrove...
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                Detection of Nitric Oxide by Membrane Inlet Mass Spectrometry. 996.46 KB 44 downloads

                Detection of Nitric Oxide by Membrane Inlet Mass Spectrometry. ...
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                  Chlorination by-products in indoor swimming pools: Development of a pilot pool unit and impact of operating parameters 8.69 MB 31 downloads

                  Chlorination by-products in indoor swimming pools: Development of a pilot pool...