resin exchanger

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

• ion exchanger — See anion exchanger, cation exchanger. * * * ion ex·chang·er iks chān jər n 1) a solid agent (as a synthetic resin) used in ion exchange 2) an apparatus or piece of equipment used for ion exchange …   Medical dictionary

• ion exchanger — noun 1. : a solid agent (as a zeolite or a synthetic resin) used in ion exchange compare anion exchanger, cation exchanger 2. : an apparatus or piece of equipment for effecting ion exchange …   Useful english dictionary

• anion exchanger — noun : an anion exchange agent that can exchange its anion with the anion or anions of a solution passed through it or that can adsorb anions in the form of acids; especially : an insoluble basic synthetic organic resin usually containing amine… …   Useful english dictionary

• 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

• exchange — exchanger, n. /iks chaynj /, v., exchanged, exchanging, n. v.t. 1. to give up (something) for something else; part with for some equivalent; change for another. 2. to replace (returned merchandise) with an equivalent or something else: Most… …   Universalium

• ion-exchange reaction — ▪ chemical reaction Introduction       any of a class of chemical reactions between two substances (each consisting of positively and negatively charged species called ions (ion)) that involves an exchange of one or more ionic components.… …   Universalium

• separation and purification — ▪ chemistry Introduction       in chemistry, separation of a substance into its components and the removal of impurities. There are a large number of important applications in fields such as medicine and manufacturing. General principles… …   Universalium

• Electrodeionization — (EDI) is a water treatment process that removes ionizable species from liquids using electrically active media and an electrical potential to effect ion transport. It differs from other water purification technologies such as conventional ion… …   Wikipedia

• rare-earth element — /rair errth /, Chem. any of a group of closely related metallic elements, comprising the lanthanides, scandium, and yttrium, that are chemically similar by virtue of having the same number of valence electrons. Also called rare earth metal. [1955 …   Universalium

• Glossary of fuel cell terms — The Glossary of fuel cell terms lists the definitions of many terms used within the fuel cell industry. The terms in this glossary may be used by fuel cell industry associations, in education material and fuel cell codes and standards to name but …   Wikipedia