Ion Exchange Inogadzirwa nemasiridzi anobuda mumiti: kushanda. How inobudirira vari mvura yokunatsa?

Ion rate Inogadzirwa nemasiridzi anobuda mumiti - yakakwirira samolecular remubatanidzwa insoluble mu sandara, zvinogona kuratidza maitiro achishandisa kuita ane mhinduro pamusoro ions. Vane-dimensional matatu gel kana macroporous marongerwo. Dzinonzi Ion exchangers.

mhando

Inogadzirwa nemasiridzi anobuda mumiti ava nokuo- nga Exchange (akakamurwa zvakasimba acidic uye zvakaneta acidic), anion Exchange (inokosha kwazvo, zvakaneta inokosha, zvenguva uye vakavhengana hwaro) uye dambudziko. Zvakasimba acidic yeimwe - a nokuo- nga zvinogona kuchinjana cations zvisinei ph. Asi zvakaneta asidhi ishande pane kukosha kwete asingasviki nomwe. Zvakasimba chikuru anion Exchange vanowanza anions mu mhinduro chero mwero dissociation chero ph tsika. Izviwo, kunyimwa zvakaneta chikuru anion exchangers. Pakadaro, ari ph inofanira kuva 1-6. Nemamwe mashoko, nebwe anogona kuchinjana ions mumvura soka oga, asi pachinzvimbo kupa vaya vanga kare dzakazara. Uye sezvo uri H ₂ O - multicomponent chimiro, zvinokosha kuti tigadzirire zvakanaka kwayo kusarudza makemikari maitiro.

ehupfumi

Ion rate Inogadzirwa nemasiridzi anobuda mumiti - polyelectrolytes. Havazivi nyunguduka. Muwande akapomera Ion pa zororo, nokuti ane yakakwirira samolecular uremu. Anoumba hwaro exchanger chokuita duku chinjwa zvinoriumba vari pakatarisana chiratidzo, uye, akavapindurawo, vanogona kuchinjana navo mhinduro.

kugadzirwa

Kana polymer chine ehupfumi ane Ion exchanger, kubatwa mishonga, ipapo pachava kuchinja - patsva kuti Ion chinjanai Inogadzirwa nemasiridzi anobuda mumiti. Uyu zvikuru rinokosha chichingoitwa. With polymer-zvineringanidzo transformations, uye zvakare polycondensation uye polymerization kupa Ion exchangers. Pane munyu uye zvakasiyana-munyu fomu. Wokutanga kunosanganisira yavaibvisa uye chloride, uye wechipiri - yavaibvisa-rehydrogen, mumwe hydroxyl-chloride marudzi. Mumamiriro ezvinhu akadaro iripo Inogadzirwa nemasiridzi anobuda mumiti. Uyezve, muna muitiro vari rakashandurwa kushanda chimiro, zvinoti sehydrogen, hydroxyl uye zvichingodaro. D. zvinhu izvi zvinoshandiswa muminda siyana, dzakadai mushonga uye neindasitiri inogadzira mishonga, zvokudya indasitiri, simba renyukireya nembesa condensate kurapwa. Uyewo dzakakodzera Ion Exchange nebwe yakavhenganiswa mubhedha firita.

kunyoresa

Used Ion Exchange nebwe nokuda kunyoroveswa mvura. Mukuwedzera, mukomboni angava desalinated uye zvokunwa. Panyaya iyi, Ion Exchange Inogadzirwa nemasiridzi anobuda mumiti inowanzoshandiswa simba. In hydrometallurgy kuzvishandisa vasiri ferrous uye zvisingawanzoitiki nesimbi, vari kucheneswa uye vakagoverana ne siyana zvinhu zviri makemikari indasitiri. Ion exchangers kunogonawo kuchenesa tsvina zhinji, uye vari kuti makemikari kwetunhu - anowedzera. Saka, Ion chinjanai Inogadzirwa nemasiridzi anobuda mumiti angashandiswa mumaindasitiri siyana.

maindasitiri kuchenesa

On Kupisa kuchinjirwa hukawanika kuonekwe the scum, uye kana rinosvika chete 1 neMM, chinotsva vapera achawanda 10%. Chichiri inorema varasikirwa. Uyezve, midziyo inochera kubuda nokukurumidza. Kuti izvi zvisaitika, unofanira kunyatsoronga kurapwa mvura. Nokuti chinangwa ichi, mumwe Sefa ane Ion Exchange nebwe. Hazvina Yakanatswa mvura inogona kubviswa pakafunuka. The dzinoshandiswa zvakasiyana, asi kuwedzera tembiricha zvakasiyana ayo anova duku.

Processing H ₂ O

Pane nzira dzakawanda kuchenesa mvura. Zvinokwanisika kushandisa simba rinonzi magnetic uye ultrasonic kurapwa, uye zvinokwanisika kuti retouch chelators, kompleksonatov, IOMC-1. Asi kuwedzera kukurumbira nzira anoonekwa kuti inonzwika apo pamwe Ion exchange. Izvi zvichaita kuti mvura rokuchinja Zvinoumba zvinhu. Kana nzira iri kushandiswa, H ₂ O anenge zvachose desalted jabwanira kunyangarika. Zvinofanira kucherechedzwa kuti kurapa kwakadaro zvakaoma chaizvo kuti kubudirira mune dzimwe nzira. kurapwa mvura Ion Exchange Inogadzirwa nemasiridzi anobuda mumiti kwakakurumbira chaizvo kwete chete kuRussia asiwo dzimwe nyika. kuchenesa ichi ane mikana yakawanda uye zvakawanda inoshanda pane dzimwe nzira. zvinhu avo, ayo akabvisa, haazombobvumiri emadhaka nechepasi uye rokugovera reagents hakusi zvakakodzera nguva dzose. Ita izvi nyore chaizvo - the Sefa Magadzirirwo zvakafanana. Ungada kushandisa kushandisa michina. Pashure yokuzvinatsa ehupfumi nekuchengetedzwa chero tembiricha nokufamba.

The Ion Exchange nebwe riri Purolite A520E. tsananguro

Tibatsirwe nitrate ions zviri mumvura, macroporous nebwe akasikwa. Rinoshandiswa kubvisa H ₂ O munharaunda dzakasiyana. Kunyanya ichi akaonekwa Ion Exchange nebwe Purolite A520E. Zvinobatsira kurasa nitrates, kunyange yakawanda sulfates. Izvi zvinoreva kuti, zvichienzaniswa nevamwe Ion exchangers, kuti nebwe riri hubudirire uye ane unongotaura nani.

kushanda chinzvimbo

Purolite A520E ane kumusoro selectivity. Zvinobatsira, zvisinei uwandu sulfates, nitrates bvisa qualitatively. Mabasa aya haagoni kuzvirumbidza nemamwe Ion Exchange Inogadzirwa nemasiridzi anobuda mumiti. Izvi imhaka yokuti kana zviri sulfates mu H ₂ O chinjanai zvinhu kunoderedza. Asi nemhaka selectivity nokuda Purolite A520E rutapudzo ichi haina kana basa. Kunyange zvazvo mukomboni yakaderera kana zvichienzaniswa nemamwe zvizere kupanana nemvura iri zvakakwana zvakawanda vazvinatsa zvakanaka. Panyaya iyi, kana sulfate haingatikwaniri kutsungirira mvura pakurapa uye kubviswa nitrate anion ichava yakasiyana - zvose gel uye macroporous.

gadziriro

To Resin Purolite A520E akashanda pana 100%, inofanira kugadzirirwa zvakanaka mashandiro yokuzvinatsa uye kugadzirira H ₂ O zvokudya indasitiri. Zvinofanira kucherechedzwa kuti asati atanga remubatanidzwa kushandiswa ikarapwa pamwe 6% mhinduro kuna NaCl. Kana ichi rinoshandiswa kaviri mari zvichienzaniswa chitsama nebwe pachayo. Zvadaro, mukomboni zvokudya nemvura (H ₂ O mari inofanira kuva 4 nguva mukuru). Chete pashure pokupedza kurapa kwakadaro unogashirwa rokubvisa.

mhedziso

Nokuda ehupfumi vapiwe parutivi Ion-Exchange nebwe, vanogona kushandiswa yaigadzira zvokudya kwete chete nokuda mvura, asiwo pakurapa zvigadzirwa, siyana doro uye nevamwe. In chitarisiko anion - ndivo balls diki. It inoomerera kwachiri calcium magnesium ions, uye ivowo, mupe yavaibvisa ions mumvura. Mukubviswa muitiro, granules izvi vanosunungurwa adherent okunze. Zvinofanira kurangarirwa kuti kuoma inogona akadonhedza ari Ion Exchange nebwe. Izvi zvichaita sei ayo anobatsira ehupfumi. Kune avo kana zvimwe kuchinja zvinokanganisa zvimwewo zvinoitika: tembiricha, mbiru kureba uye PARTICIPLE kukura, dzichimhanya. Naizvozvo, kana kubudiswa vanofanira kuramba Zvakanyanya Kunaka Panguva Yepamuviri mamiriro kwezvakatipoteredza. Anion exchangers inowanzoshandiswa mishonga mvura nokuda akwariyamu - vanenge kuti paumbwe zvakanaka magariro kuti hove uye zvinomera. Saka Ion Exchange Inogadzirwa nemasiridzi anobuda mumiti zvinodiwa mumaindasitiri siyana, kunyange kumba, nekuti vanogona mvura qualitatively yakachena kuti zvishandiswezve.