Anion exchanger
Definition
A synthetic or natural macromolecular ion exchanger capable of binding and exchanging anions from aqueous solutions. This type of ion-exchange resin contains functional groups with a basic character fixed onto an insoluble polymeric matrix, widely utilized in industrial processes for demineralization, softening, and advanced purification of wastewater or drinking water.
Bilingual Equivalents
- Anion exchanger
- Anion exchange resin
Grammatical & Source Details
| Inflection Type | Masculine noun, adapting with specific technical plural structural variations. |
| Formation | Neologistic derivation within Romanian chemical nomenclature from the root 'anion' combined with the professional suffix '-it'. |
| Spelling / Pronunciation | [a.ni.o.ˈnit] |
| Source | Lexicon of Industrial Polymers and Water Treatment Technologies |
Contextual Usage Examples
RO: Inginerul stației de epurare a înlocuit vechiul strat de anionit din filtre pentru a restabili eficiența sistemului.
EN: The wastewater plant engineer replaced the old anionit layer in the filters to restore the system's efficiency.
RO: Acest tip de anionit puternic bazic reține cu succes silicații și carbonații din apa de alimentare a cazanelor.
EN: This type of strongly basic anionit successfully retains silicates and carbonates from the boiler feed water.
RO: Capacitatea totală de schimb a unui anionit scade treptat după un număr ridicat de cicluri de regenerare chimică.
EN: The total exchange capacity of an anionit gradually decreases after a high number of chemical regeneration cycles.
Idioms & Phrases
Anionit puternic bazic / Strongly basic anion exchanger
RO: Rășină schimbătoare de ioni capabilă să elimine chiar și acizii slabi dintr-o soluție fluidă.
EN: An ion-exchange resin capable of removing even weak acids from a fluid solution.
Filtru cu anionit / Anionit filter / anion exchange filter
RO: Dispozitiv industrial umplut cu granule polimerice utilizat pentru reținerea ionilor negativi dizolvați.
EN: An industrial device filled with polymeric granules utilized to capture dissolved negative ions.
Regenerarea anionitului / Regeneration of the anion exchanger
RO: Proces chimic prin care se restabilește capacitatea de filtrare a rășinii folosind o soluție alcalină.
EN: A chemical process through which the resin's filtration capacity is restored using an alkaline solution.
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