ONLINE WASTEWATER ANALYSIS FOR THE DETERMINATION OF MERCURY(Hg), ARSENIC (As), SELENIUM (Se) AND ANTIMONY (Sb) USING ATOMIC FLUORESCENCE SPECTROMETRY.
In recent years wastewater treatment plants have been installing technologies to capture and remove the metals. The efficiency of these treatment processes needs to be monitored using accurate analytical systems.PS Analytical offers 2 fully automated online wastewater analysers are PSA 10.226 Online Hg and PSA 10.256 Online Excalibur (for As/Se)Read More
At its very most basic, laser diffraction is about the relationship between particle size and the angle and intensity of scattered light. Light scatters more intensely and at smaller angles off of large particles than small particles.Read More
Here is a list of common test methods used to evaluate plastics. They tell you how to check tensile and flexural properties, stiffness, impact, hardness, flammability, etc. Where applicable, ASTM specs are given as sources for more detailed information.Read More
How Does Melt Flow Indexer Works? It heats and compresses thermo-softening resin, then measures resin extrusion rate through an orifice, under carefully carefully controlled conditions such as..Read More
What are Microplastics? A microplastic is a small piece of plastic that is <5 mm in size. Plastics that measure under 100 nm are regarded as nanoplastics. The presence of…Read More
Polymer characterization is important in developing new polymers as well as maintaining quality control in manufacturing processes. As such, many characterization techniques should ideally be linked to the desirable properties of the material, hence analytical techniques are typically used to determine molecular structure, molecular mass / chain length, thermal properties and mechanical properties.Read More