Researchers at University of New South Wales have reported details about a novel sieving-aids technology that improves the separation of metal fragments from other components when recycling ...

The past October marked an exciting time for those in the field of isotopic science. Two brand new approaches to isolate and enrich light elements have been reported. Although a variety of elements ...

An international team of researchers, affiliated with UNIST has presented a novel hydrogen isotope separation system based on a porous metal organic framework (MOF). The isolation of deuterium from a ...

CROSS-LINKED dextran (‘Sephadex’) has been shown to possess properties of a molecular sieve 1. The size limits for effective molecular sieving depend on the degree of cross-linking. Molecules or ions ...

Deuterium is the heavy twin brother of hydrogen; however, it is more than 20 times rarer than identical twins. It accounts for only 0.015 percent of natural hydrogen and is twice as heavy as the light ...

Sieving is a simple and low cost process, and has the ability to measure relatively coarse particles up to several centimeters in size, and these are some of the reasons that sieving is still in use ...

A new MIT microchip system promises to speed up the separation and sorting of biomolecules such as proteins. The work is important because it could help scientists better detect certain molecules, or ...

In many industries, laser diffraction is used to perform routine particle size analysis. The power of laser diffraction is such that it has started to replace conventional techniques, such as sieving.