Ion exchange slideshare
Web23 aug. 2024 · Ion exchange (IEX) chromatography is a technique that is commonly used in biomolecule purification. It involves the separation of molecules on the basis of their charge. This technique exploits ... Web17 jul. 2014 · Lime –Soda process, 2. Base exchange, Zeolite or Ion exchange process, 3.Demineralisation or Deionisation process, 4.Revese Osmosis • Lime & Soda help in removing entire hardness, both CH and NCH. Lime removes the carbonate and bicarbonate hardness (temporary) Similarly the noncarbonatehardness of Mg. is converted in to non …
Ion exchange slideshare
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Web6 sep. 2014 · CEC 6 mEq/100g bases 10 mEq/100g sites = 60 % base saturation. CEC Cation Exchange is determined by: 1) strength of adsorption 2) law of mass. CEC Strength of adsorption is as follows: H+ and Al3+ > Ca2+ > Mg2+ > K+ > NH4+ > Na+. CEC Law of Mass the more of one ion available, the greater the chance of adsorption. WebCytiva
WebAnion exchange chromatography is used both for preparative and analytical purposes and can separate a large range of molecules, from amino acids and nucleotides to large proteins. Here, we focus on the preparative … WebAbout Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators ...
WebA second sub-category of liquid chromatography is known as ion-exchange chromatography. This technique is used to analyze ionic substances. It is often used for … WebAnion exchange chromatography is commonly used in environmental sciences to ... The blue' anion interacts more strongly with the column and passes through ... – A free PowerPoint PPT presentation (displayed as an HTML5 slide show) on PowerShow.com - …
Web9 mrt. 1998 · Ion Exchange Resins. Resins. Organic or inorganic polymer used to exchange. cations or anions from a solution phase. General Structure. Polymer …
Web9 mrt. 1998 · Ion Exchange Resins Resins Organic or inorganic polymer used to exchange cations or anions from a solution phase General Structure Polymer backbone not involved in bonding Functional group for complexing anion or cation 3 Resins Properties Capacity Amount of exchangeable ions per unit quantity of material Proton exchange capacity … c inline undefined reference toWeb20 mei 2013 · Ion exchange is a chemical reaction in which free mobile ions of a solid, the ion exchanger, are exchanged for different ions of similar charge in solution. The exchanger must have an open network structure, either organic or inorganic, which carries the ions and which allows ions to pass through it. diagnosis of hereditary hemochromatosisWeb9 jan. 2024 · Ion exchange chromatography (or ion chromatography) is a process that allows the separation of ions and polar molecules based on their affinity to ion exchangers. The principle of separation is thus by … diagnosis of hidradenitis suppurativaWebwater softening, the process of removing the dissolved calcium and magnesium salts that cause hardness in water. Unlike hard water, softened water will not form insoluble scale or precipitates in pipes and tanks or interfere with cleaners such as soap. Water softening is thus indispensable in many industries, and small water-softening units are used in … diagnosis of hepatitis dWebssslideshare.com c inline testsWeb11 mei 2015 · Ion exchange resin should have following requirements It must be chemically stable It should be insoluble in common solvents It should have a sufficient degree of cross linking The swollen resin must be denser than water It must contain sufficient no. of ion exchange groups 6. Structural types of ion exchange resins diagnosis of hhtWeb16 mrt. 2024 · Despite numerous studies, isolating pure preparations of extracellular vesicles (EVs) has proven challenging. Here, we compared ion-exchange chromatography (IEC) to the widely used sucrose density gradient (SDG) centrifugation method for the purification of EVs. EVs in bulk were isolated from pooled normal human amniotic fluid … c# inline switch statement