Web11 jan. 2024 · For both types of internals, an increase in dispersed phase velocity or continuous phase velocity, or oscillation velocity leads to enhancement in the volume fraction of the dispersed phase. The dispersed phase volume fraction increases when the spacing between sieve plates or baffle plates is reduced or when the fractional open area … Web3 mrt. 2024 · Ion exchange resins are used in columns, in principle similar to those used for sand filters or activated carbon. These are pressure vessels, usually made …
Liquid Separations DOWEX - Lenntech
Web1 dag geleden · Anion exchange is a proven technology that can achieve high removal efficiencies (greater than 99 percent) for negatively charged contaminants. When the … WebAbout Us. A pioneer of water treatment in India with a legacy spanning over five decades, Ion Exchange is today a premier company in water and environment management with a global presence. Formed in 1964, as a subsidiary of the Permutit Company of UK, Ion Exchange became a wholly Indian company in 1985 when Permutit divested their … smart beds and nursing
Ion exchange regeneration methods
WebIon exchangers with ionizable groups whose p K -values are <10 for anion exchangers or >4.5 for cation exchangers. Because these values come close to the working pH for … Web2 nov. 2006 · Ion exchange materials combine properties of homogeneous and heterogeneous materials. Besides being an interesting subject for investigation, they are essential in a wide variety of industrial technologies: in the chemical and biochemical industries, pharmacy, medicine, microelectronics, the nuclear industry, food production, … WebIon Exchange. Claudia Cobzaru, Vassilis Inglezakis, in Progress in Filtration and Separation, 2015. Abstract. The process of ion exchange is one of the most utilized techniques in water and wastewater treatment as well as in separation processes as chemical synthesis, medical research, food processing, mining, agriculture, etc. In the … hill international golden hall