Softener nia funsaun atu elimina ou redus konsentrasaun ion Ma2+ no Ca2+ nomos ion sira seluk nebe kategoria nudar be'e tos (hard water). Ion sirak ne'e bele fo impaktu nebe ita lahakarak hanesan nafurin ou limescale. Limescale mak be'e te'en mutin nebe ita bele hare hetan iha sanan nebe hodi nono be'e ou kanu be'e manas nian iha sistema kaldeira. Kaldeira mak fatin nono be'e nian ho eskala bo'ot. Be'e nia nafurin no limescale bele afeta ekipamentu sirak a'at iha tempu badak tamba korosaun galvanik. Alein husi ne'e Limescale sei halo RO membrana sai intupidu no hatun efesiensia transferensia manas, tan ne'e bainhira uza kombustivel hodi nono be'e sei hasae tan gastus husi operasaun normal.
Metodu nebe uza jeralmente depende ba'a maneira hasai Ca2+ no Mg2+ husi kontaminasaun, metodu balun ho prosesu destilasaun maibe gastu orsamentu bo'ot liu. Solusaun diak ida mak uza Softener nebe ninia sistema servisu halao absorsaun ba'a sira nune elimina abilidade hodi kria eskala "scale" no pertubra nafurin. Eliminasaun ida ne'e bele realiza ho maneira troka ion no metodu presipitasaun. Absorsaun presiza amenta kompostu kimika nebe hanaran atau chelating.
Maneira servisu
Be'e liu husi tanki filtru rezin. Rezin karegadu nudar kationika , sei supa ou kaer ti'ia ion pozitivu no ida seluk karega nudar anionika hodi troka ion negativu. Rezin konten fofoun nudar univalen (1 +) ion. Divalen ion kalsium no magnesium iha be'e troka ion sira ne'e sai univalen no husik sulin tuir be'e. Rezin mos disponivel hodi halakon ion karbonat, bi-karbonat no sulfat nebe absorve no ion hidroksil nebe husik husi rezin. Rezin konten ion divalen, Ca+2, Mg+2, Fe+2, and H+1 ba'a rezin troka kation no rezin troka ion negativu Cl-1, SO4-2, and OH-1 hanaran anion. Maibe faze kada faze resin to'o pontu kmo'ok "saturated" presiza halo prosesu reativasaun hanaran rejenerasaun, nebe uza asidu a'as (konsentrasaun pH a'as) ba'a kationika no likuidu kaustik (konsentrasaun OH+ a'as) hodi karega anionika. Iha Softener balun rezin kationika rejenera uza hydrochloric / sulfuric acid no sodium hydroxide (caustic) rejenera anionika. Sistema seluk uza masin nebe kompostu husi NaCl.
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| Rezin Kationika |
reff:
https://waterpluspure.wordpress.com/2011/06/21/apa-yang-dimaksud-water-softener-dan-bagaiman/
http://www.waterprofessionals.com/process-water/ion_exchange.html
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