Zoeken

39303 resultaten

Inductively coupled plasma mass spectrometry (ICP-MS)

Inductively coupled plasma mass spectrometry (ICP-MS) from Alanlytik Jena model PlasmaQuant MS is a powerful technique for elemental and…

Efficiency in a water supply system

Nick van den Berg and Nils van der Vliet, Colombia As part of the study Civil Engineering at the TU Delft, we did a project as part of our…

Ion chromatography (IC)

Ion chromatography can be used to separate and measure inorganic and short-chain organic anions and cations. Columns packed with ion…

Particle counter (PAMAS OLS 4031)

Optical particle counters work with the help of light. In optical measurement proceedings, the light beams through the liquid. The…

Gas chromatography (GC)

In gas chromatography, the mobile phase is a carrier gas, usually an inert gas such as helium. The stationary phase is a microscopic layer…

Added value of distributed information in rainfall-runoff models for the Meuse catchment

Background Modelling in Meuse catchment The Meuse is a dominantly rain fed river with quick hydrological responses. The Meuse basin is a…

Improving groundwater management by applying mediation techniques

In March 2009 the 5th World Water Forum called for ‘out of the box’ approaches and appropriate solutions for transboundary water management.…

Optimal Management of Groundwater Resources of Coastal Aquifers

Groundwater aquifers are an important resource in coastal zones. In coastal areas that are densely populated or have been industrialized,…

Isotope analyser

Water molecule is form by one atom of oxygen and two atoms of hydrogen; however the presence in nature of stable isotopes of both elements…

Total organic carbon (TOC)

Total organic carbon (TOC) is the amount of carbon found in an organic compound and is often used as a non-specific indicator of water…