One of the hydrogen economy's roadblocks to success is the hydrogen itself. Hydrogen needs to be purified before it can be used as fuel for fuel cells, but current methods are not very clean or ...

The global food processing industry is increasingly dependent on separation, filtration and purification equipment. Used to help preserve the quality of food and extend shelf life, these elements are ...

Tangential flow filtration (TFF) has revolutionized biomolecule separation and purification across life science fields, including immunology, protein chemistry and molecular biology. However, ...

Hydrophobic-interaction chromatography and reversed-phase chromatography (HIC/RPC) for large-scale separation of proteins was the focus of a series of talks at Tosoh Bioscience’s recent “HIC/RPC ...

Researchers have developed a new chemical separation method that is vastly more efficient than conventional processes, opening the door to faster discovery of new elements, easier nuclear fuel ...

Ultracentrifugation is used to separate macromolecules into different component parts based on the size of the particles in the mixture. Different kinds of particles such as viruses, bacteria, and ...

As we shift toward more sustainable fuels, natural gas and biogas, which mainly contain methane (CH4), have become important sources of energy and raw materials for chemical production. However, these ...

President Barack Obama's pursuit of energy independence promises to accelerate research and development for alternative energy sources -- solar, wind and geothermal power, biofuels, hydrogen and ...