Water Analysis – Multimedia
Listicle
7 of the Most Exciting Advances in Applied Sciences in 2017
2017 has been a busy year for applied science research and breakthroughs, which can have wide ranging impacts from health and welfare, forensic investigation to food analysis. In this list we bring together seven of the most exciting advances.
Listicle
Ultra Pure vs Feed Water, Comparing the 4 Types of Laboratory Water
Here we explain the four types of water used in laboratories, as well as the processes and properties of each type.
Video
Fast, Accurate, and Reliable Chemical Analysis of Water
Knowing the inorganic anions and cations composition of various types of water can aid in understanding both environmental processes as well as the influence of industrial activities on natural water sources.
Poster
Study Of The Active Bacterial Community In Two Membrane Bioreactors
In this work, bacterial communities from two MBR systems treating leachates were evaluated using the 16S rRNA metagenomics approach, with and without a viability dye (Propidium Monoazide, PMA).
Poster
A Microfluidic Device for Detection of Water Contamination from Hydraulic Fracturing
A paper-based microfluidic device was designed and optimized for the colorimetric detection of bromide in water. This work was developed in response to the waste management challenges and pollution risks of hydraulic fracturing wastewater. This device is suitable for distribution as a field test as it is portable, easy to use, inexpensive and can be packaged to extend shelf life.
Poster
Light Weight Evaporation Vessel for the Determination of Dissolved Solids
Development of a light weight vessel to be used in gravimetric analyses requiring evaporation of an aqueous matrix.
Poster
Light Weight Evaporation Vessel for the Determination of Dissolved Solids
Development of a light weight vessel to be used in gravimetric analyses requiring evaporation of an aqueous matrix.
Poster
Relationships between Water Quality Constituents in the Delta and the Influence of Different Sources of Water
Analysis of detailed grab sample data from San Francisco Bay and Delta and development of regression relationships between EC, TDS and water quality constituents such as chloride, bromide, sodium, calcium, sulfate, alkalinity and hardness. The relationships in the interior Delta vary depending upon the percentage contributions from seawater, agricultural drainage and freshwater inflows.
Poster
Automated Solid-Phase Extraction of Oraganochlorine Pesticides from Drinking Water
A new method was developed to automate the capture and elution of Organochlorine pesticides from drinking water. The concentrated analytes were then analyzed by GC with Electron Capture Detection (ECD).
Poster
Automated, Rapid And Reliable Determination Of Dissolved Gases In Water By Static Headspace – Gas Chromatography
Purpose: Exploring the possibility to perform a quantitative determination of dissolved gases in water in a reliable and accurate way. Methods: The quantification of dissolved gases is performed by building a calibration curve spiking blank water samples with increasing quantities of saturated water followed by headspace sampling and GC/ FID analysis. Results: The results show good correlation factors and limit of quantification lower than 10ppb for the four gas analyzed.
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