Dr. Kim Hanki of Jeju Global Research Center, Korea Institute of Energy Research (Director Kwak Byong-Sung) developed a mathematical analysis model that can identify the ion transfer principle of ...

MOST of the methods at present used for separation of inorganic ions by column chromatography are either based on cation and anion exchange or on partitition chromatographic procedures using cellulose ...

Ion exchange chromatography (IEX) is a versatile and widely used technique for separating biomolecules based on charge. It plays a critical role in protein purification in research and ...

Patented single-use filtration device uses ion exchange resin technology to selectively reduce sulfite and histamine compounds while maintaining wine's flavor profile and its naturally occurring ...

Wine contains various naturally occurring compounds produced during fermentation. Sulfites form as byproducts of yeast fermentation and are also added as preservatives. The FDA requires "Contains ...