SORPTION OF NICKEL ON CERIUM(IV)-BASED ION-EXCHANGERS

Sorption of Organic Substances by Ion Exchangers of Various Nature

Sorption of biologically active substances by ion exchangers, characteristic features of such substances and their low stability levels are discussed. Main principles of choosing ion exchangers for isolation and purification of organic substances are developed. Investigation of ion exchange with respect to organic substances revealed specific relationships in their sorption and indicated a nece...

Investigation of Sorption and Separation of Lanthanides on the Ion Exchangers of Various Types

fabrication of new ion sensitive field effect transistors (isfet) based on modification of junction-fet for analysis of hydronium, potassium and hydrazinium ions

a novel and ultra low cost isfet electrode and measurement system was designed for isfet application and detection of hydronium, hydrazinium and potassium ions. also, a measuring setup containing appropriate circuits, suitable analyzer (advantech board), de noise reduction elements, cooling system and pc was used for controlling the isfet electrode and various characteristic measurements. the t...

Organic Ion Exchangers

The deRnition and some characteristic concepts regarding organic ion exchangers are pointed out. The development of these ion exchangers, beginningwith chemically modiRed natural products and continuing with the synthetic ones, is further presented. A classiRcation of organic ion exchangers is proposed according to several criteria, such as the synthesis method, morphology of the three-dimensio...

Anion Exchangers: Ion Exchange

An economic comparison of reverse osmosis and ion exchange in Europe. In: Greig JA (ed.) Ion Exchange Development and Applications, pp. 58}66. Cambridge: Royal Society of Chemistry. Nolan J and Irving J (1984) The effect on the capacity of strong base anion exchange resins of the ratio of chloride to sulphate in the feed water. In: Naden D and Streat M (eds) Ion Exchange Technology, pp. 160}168...