cation resin

См. также в других словарях:

• resin — 1. An amorphous brittle substance consisting of the hardened secretion of a number of plants, probably derived from a volatile oil and similar to a stearoptene. 2. SYN: rosin. 3. A precipitate formed by the addition of water to certain tinctures …   Medical dictionary

• cation-exchange resin — katijonitinė derva statusas T sritis radioelektronika atitikmenys: angl. cation exchange resin vok. Kationenaustauschharz, n rus. катионообменная смола, f pranc. résine cationique, f …   Radioelektronikos terminų žodynas

• cation exchange resin — katijonitinė derva statusas T sritis chemija apibrėžtis Sintetinis organinis katijonitas. atitikmenys: angl. cation exchange resin rus. катионообменная смола …   Chemijos terminų aiškinamasis žodynas

• cation exchanger — noun : a cation exchange agent that can exchange its cation with the cation or cations of a solution passed through it and that consists of an insoluble saltlike or acidic substance:as a. : a natural or synthetic zeolite b. : a sulfonated coal c …   Useful english dictionary

• cation exchange resin — an ion exchange resin (q.v.) that exchanges cations; pharmacologic uses include treatment of hyperkalemia and prevention of formation of calcium containing renal calculi …   Medical dictionary

• NRW-37 Nuclear Grade resin — is a highly pure and absorbent resin that is used to further purify water that has been pretreated with standard methods (reverse osmosis, vapour distillation, etc). It is a mixed bed anion cation resin that absorbs most diluted ions. This resin… …   Wikipedia

• NRW-37 nuclear-grade resin — is a highly pure and absorbent resin that is used to further purify water that has been pretreated with standard methods (reverse osmosis, vapour distillation, etc). It is a mixed bed anion–cation resin that absorbs most diluted ions. This resin… …   Wikipedia

• Ion exchange resin — An ion exchange resin is an insoluble matrix (or support structure) normally in the form of small (1 2 mm diameter) beads, usually white or yellowish, fabricated from an organic polymer substrate. The material has highly developed structure of… …   Wikipedia

• Chelating resin — Chelating resins also known as specific exchangers or chelating sorbents are usually perceived as a subgroup of ion exchange resins. Chelating resins were developed to obtain higher selectivies of at least one particular counter ion species. The… …   Wikipedia

• ion exchange resin — n an insoluble material of high molecular weight that contains either acidic groups for exchanging cations or basic groups for exchanging anions and is used in ion exchange processes and in medicine (as for reducing the sodium content of the body …   Medical dictionary

• ion-exchange resin — Any of a wide variety of synthetic polymers containing positively or negatively charged sites that can interact with or bind to an ion of opposite charge from a surrounding solution. Light, porous solids in granules, beads, or sheets, they absorb …   Universalium