Index yezviri mukati pejiji
En Ok Pool Reform uye mukati Swimming pool mvura kurapwa Tinokusiirai chinyorwa ichi pamusoro Ndedzipi reverse osmosis membranes dzandinofanira kutenga?
Chii chinonzi reverse osmosis kurapwa kwemvura?
- Reverse osmosis yave ichionekwa seyemhando yepamusoro yekusefa yakagadzirwa nemunhu kuchenesa mvura, mairi membrane inoshandiswa, umo mvura yakachena inogona kupatsanurwa kubva kune zvisingaperi zvinosvibisa senge mabhakitiriya, hutachiona, mavhairasi, mishonga yezvipembenene uye munyu pasina kushandisa chero. rudzi rwemakemikari zvinhu.
- Izvo zvinofanirwa kuverengerwa kuti mvura chete inopfuura nepakati semi-permeable membrane, nekuti mamorekuru ayo madiki, nepo mamorekuru akakura anoramba akaiswa kune membrane, achiwana mvura yakachena zvachose.
Chii chinodzosera osmosis membranes emadziva ekushambira kutenga
Ndezvipi zvinhu zvekufunga kana uchitenga osmosis membrane
Kana zvasvika pakusarudza iyo chaiyo osmosis membrane yedziva rako, pane zvinhu zvishoma zvekuchengeta mupfungwa.
Chekutanga kukura kwedziva rako.
- Kana uine dziva diki, ungasada inodhura osmosis membrane. Asi kana uine dziva guru, iwe zvechokwadi uchada imwe yakasimba uye inogona kumira nemishonga yakaoma inoshandiswa kuchenesa dziva rako. Iwe unogona kuwana ma membrane aya munzvimbo dzakawanda dzezvitoro zvepamadziva. Ingoita shuwa kuti unowana imwe inoenderana neyako imwe pool modhi.
Chinhu chinotevera chekufunga nezvemhando yemvura yaunayo mudziva rako.
- Kana uine mvura yakaoma, iwe uchada rudzi rwakasiyana rwe membrane pane kana uine mvura yakapfava. Mvura yakaoma inogona kukuvadza membrane, saka zvakakosha kuwana imwe yakagadzirirwa chinangwa ichocho. Kune zvakare ma membrane akagadzirirwa madziva emvura yemunyu. Izvi zvinowanzodhura kupfuura izvo zvakagadzirirwa madziva emvura yakachena, asi zvinogara kwenguva refu uye zvinokwanisa kutsungirira chlorine nemamwe makemikari anoshandiswa mumadziva emvura yemunyu.
Chekupedzisira, iwe unofanirwa kufunga nezve mutengo paunosarudza osmosis membrane yedziva rako.
- Mutengo uchasiyana zvichienderana nerudzi, saizi ye membrane uye zvinhu zvayakaitwa. Iwe unogona kuwana dzimwe sarudzo dzinodhura zvakanyanya pamhepo, asi ungangobhadhara kutumira uye kubata machaji. Kana iwe uchitsvaga yemhando yepamusoro membrane, ungangoda kutarisa mukutenga imwe kubva kukambani inoita zvekushandisa padziva. Ivo vangangove nesarudzo iri nani uye vanozokwanisa kukupa iwe mutengo uri nani.
Iye zvino zvaunoziva zvekutarisa kana uchisarudza osmosis membrane yedziva rako, unogona kutanga kutenga. Kune akawanda akasiyana masitaera uye mabhureki ekusarudza kubva, saka tora nguva yako uye tsvaga yakanakira dziva rako. Imari yekudyara inozobhadhara nekufamba kwenguva, saka ita shuwa kuti unowana yakanakisa dhizaini.
Mhando dzeReverse Osmosis Membranes
Reverse osmosis membrane mhando dzemadziva ekushambira
Kune akawanda akasiyana marudzi e reverse osmosis membranes anogona kushandiswa kumadziva ekushambira.
Rudzi runonyanya kuzivikanwa ndeye mutete firimu composite (TFC) membrane. Mamwe marudzi anosanganisira spiral ronda, hollow fiber, uye reverse osmosis (RO) membranes. Mhando yega yega ine zvayakanakira nezvayakaipira.
- Chokutanga pane zvose, une iyo TFC membrane Ndiyo inonyanya kufarirwa mhando ye reverse osmosis membrane, inoumbwa nechidimbu chepolymer firimu iro rakaiswa pakati pezvikamu zviviri zve porous material. Saizvozvowo, iyo porous zvinhu inobvumira mvura kuti iyerere nepakati payo, asi iyo polymer firimu inoramba tsvina yakaita semunyu uye zvimwe zvakanyungudutswa zvinosvibisa.
- Munzvimbo yechipiri unogona kuwana spiral ronda reverse osmosis membrane, inova imwe mhando yakakurumbira. Iyo inogadzirwa chaizvo kubva kuspiral-wound polymer film chubhu inoputirwa nepakati bar uye iyi spiral dhizaini inopa membrane nzvimbo yakakura yepasi, ichiibvumira kuramba tsvina yakawanda kupfuura membrane yeTFC.
- ipapo wawana hollow fiber reverse osmosis membrane inogadzirwa netambo refu, dzakatetepa dzepolymer firimu dzakaunganidzwa pamwechete. Fibers dzakarongwa mugomba chubhu, uye mvura inoyerera nepakati pechubhu. Nekudaro, iyo hollow fiber membrane ine yakanyanya kurambwa mwero, asi zvakare yakaoma kwazvo kuchenesa nekuchengetedza.
- Uye pakupedzisira, RO membrane ndiyo inonyanya kudhura mhando ye reverse osmosis membrane; iyo inogadzirwa nebepa rakatetepa rezvinhu zvinopinda mukati-kati izvo zvinomonereka kuita spiral. Kune rumwe rutivi, zvakakodzera kutaura kuti RO membrane inoshanda zvikuru mukubvisa tsvina, asi zvakare haina kusimba uye inogona kukuvara nyore.
Osmosis membranes yemvura ine brackish
Reverse osmosis (RO) membranes inoshandiswa kurapa mvura ine brackish
Reverse osmosis (RO) membranes inoshandiswa kurapa mvura ine brackish kuti ive yakachengeteka kunwa.
- Reverse osmosis membranes anoshandiswa zvakanyanya mumaindasitiri uye maseru ekushandisa, achipa yakachengeteka uye yakachena mvura yekunwa. RO masisitimu ari kushandiswa zvakanyanya uye zvakanyanya mudzimba sezvo iri nzira inoshanda uye isingadhure yekurapa mvura yemupombi kuti ive yakachengeteka kunwa.
Nzira yeMembrane yemvura brackish
Iyo RO maitiro inoda kuti mvura ine brackish idzvinyirwe kuburikidza nesemi-permeable membrane, ichibvumira mvura yakachena kuti ipfuure nemu membrane uye zvimwe zvese zviri mukati zvichengetwe. Aya ma membrane anoshanda mukubvisa munyu, heavy metals, mabhakitiriya uye zvimwe zvinosvibisa zvinosvibisa kubva mumvura.
Yakasiyana reverse osmosis masisitimu emvura ine brackish
- Reverse osmosis masisitimu anoshandiswa mumba Iyo inowanzo umbwa nepombi yekumanikidza, sefa uye RO membrane. Mvura yepombi inotumirwa kuburikidza nesefa isati yapfuura kune RO membrane. Iyo pombi yekumanikidza inoshandiswa kuwedzera kudzvinyirira kwemvura, ichibvumira kuti ipfuure nepakati RO membrane. Mvura yakanatswa inounganidzwa mumudziyo wochengetwa kuti ishandiswe munguva yemberi, nepo mvura ine tsvina inoraswa. Domestic reverse osmosis masisitimu anowanzo kuve nekukwanisa kugadzira kuri pakati pe50 ne300 litres pazuva.
- Iyo reverse osmosis maitiro ekurapwa kwemvura yegungwa inoda mvura kuti idzvinyirwe kuburikidza nekamwe-permeable membrane, ichibvumira mvura yakachena kuti ipfuure nepakati uye zvimwe zvese zviri mukati kuti zvichengetwe. RO membranes inoshanda mukubvisa munyu, mabhakitiriya, uye zvimwe zvinosvibisa zvinosvibisa kubva mumvura yegungwa.
Reverse osmosis yakarapwa mvura yegungwa kazhinji haina njodzi kunwa pane mvura yemupombi nekuti ine tsvina shoma uye zvinosvibisa.
- Reverse osmosis masisitimu anogona kushandiswa kugadzira mvura yekunwa kubva kune zvisina kujairika sosi semvura yegungwa. Mvura yegungwa itsime remvura ine brackish iri kuwedzera kushandiswa kugadzira mvura yekunwa nekuda kwekuwanikwa kwayo uye kudhura kwayo.
- Nekudaro, reverse osmosis yakarapwa mvura yegungwa inogona kunge isina kukodzera kushandiswa kwese sezvo ichigona kushaya mamwe mamineral akakosha kuhutano hwevanhu.
Kune akati wandei akasiyana marudzi e reverse osmosis membranes anowanikwa pamusika, uye anogona kusarudzwa zvichienderana nekushandiswa kwemvura.
- Iyo yakawanda RO membranes ndeye fiberglass, polyethylene terephthalate (PET), uye nylon.
Kubudirira kweRO membranes kunoenderana nemhando yezvinosvibisa zviripo mumvura.
- Utachiona nemavhairasi zvinowanzo chengetwa zvakanyanya kupfuura zvimwe zvinosvibisa, zvakaita semunyu nesimbi dzinorema.
- RO membranes inogona zvakare kushanda pakubvisa volatile organic compounds (VOCs), senge chlorine, kubva mumvura. Nekudaro, mamwe maVOC, akadai se trihalomethane (THM), anogona kuyambuka membrane uye anoda kumwe kurapwa kuti abviswe zvachose.
Reverse osmosis membranes itekinoroji inoshanda yekugadzira mvura yekunwa yakachena uye yakachengeteka. Zvakadaro, zvakakosha kuti usarudze rudzi rwakanaka rwe membrane kune chinangwa chekushandiswa, sezvo mamwe marudzi angave asina kubudirira mukubvisa zvose zvinosvibisa zviripo mumvura. Naizvozvo, zvakakosha kubvunzana nenyanzvi yezvehutano usati washandisa reverse osmosis yakarapwa mvura yegungwa yekunwa kana kubika.
Mhando dze reverse osmosis membranes zvichienderana nekunatsa kwavo kusefa
Kurongeka kwekuparadzanisa membranes, zvichienderana nekuvhurwa kwemapores avo
Kurongeka kwekuparadzanisa membranes, zvichienderana nekuvhurwa kwemapores avo
Kune matatu makuru emhando dzekuparadzanisa membranes: microfiltration membranes, ultrafiltration membranes, uye reverse osmosis membranes.
Nokudaro, imwe neimwe yemhando ye membrane ine hukuru hwakasiyana hwepore, iyo inokanganisa kushanda kwekuparadzanisa.
- Kutanga, microfiltration membranes vane diki diki pore saizi uye anowanzo shandiswa kubvisa zvidimbu zvakakura kupfuura 0.1 microns kusvika 1 microns (μm) kubva mumvura kana gasi rukova.
- Chechipiri, the ultrafiltration membranes vane pore yakakura zvishoma uye inogona kushandiswa kubvisa zvidimbu zvakakura kudarika 0.01 micron - 0,1 (μm).
- Chechitatu, nanofiltration membranes kubva 0.001 kusvika 0.01 (μm)
- Panzvimbo yekupedzisira, reverse osmosis kana hyperfiltration membranes, iyo ine hombe pore saizi 0.0001 kusvika 0.001 μm uye inogona kushandiswa kubvisa yakanyungudika mamorekuru kubva mumvura kana gasi rukova.
Kazhinji, diki hukuru hwepore ye membrane yekuparadzanisa, iyo inodhura zvakanyanya. Nekudaro, madiki pore saizi anokonzeresa nekuparadzana kwakanyanya. Nechikonzero ichi, zvakakosha kuti usarudze iyo membrane yakakodzera kune yako chaiyo application.
Mhando dzeReverse Osmosis Manufacturing Materials
Zvishandiso zvinoshandiswa mukugadzira semi-permeable membranes yeiyi yekuchenesa system
Cellulose acetate reverse osmosis membranes
Cellulose acetate membranes inoshandiswa mune reverse osmosis yakasimba uye yakasimba.
- Kutanga, aya reverse osmosis membranes anogona kumirisana neyakasiyana tembiricha uye kumanikidza, zvichiita kuti ive yakakodzera kushandiswa mumaindasitiri akasiyana. Aya ma membrane zvakare ari nyore kuchenesa nekuchengetedza, zvichiita kuti ive sarudzo yakanaka kune akawanda maapplication.
- Cellulose acetate membranes zvakare inopikisa zvakanyanya kumakemikari uye zvimwe zvinhu zvinoparadza. Izvi zvinovaita sarudzo yakanaka yekushandisa mumakemikari kugadzirisa uye mamwe maindasitiri maapplication.
Imwe yemabhenefiti makuru ekushandisa cellulose acetate membranes ndeyekuti inoshanda zvakanyanya pakubvisa tsvina kubva mumvura.
- Vanogona kubvisa zvakasiyana-siyana zvinosvibisa, kusanganisira mabhakitiriya, mavhairasi, uye sediment. Izvi zvinovaita sarudzo yakanaka yekushandisa mukuchenesa mvura yekunwa uye mamwe maapplication apo mvura yakachena yakakosha.
Imwe bhenefiti ye cellulose acetate membranes ndeyekuti inoshanda zvakanyanya pakuramba munyu uye mamwe mamineral akanyungudika.
- Izvi zvinovaita sarudzo yakanakisa yekushandisa mu desalination uye mamwe maapplication ekuchenesa mvura.
Polyamide osmosis membranes
Ndeipi polyamide osmosis membranes
- Chekutanga pane zvese, polyimide osmosis membrane haina kudhura uye iri nyore kuchengetedza, ichivaita sarudzo yakakurumbira kune akawanda maapplication.
- Nekudaro, nekuda kwechimiro chavo cheporous, polyamide osmosis membranes inogona kukuvadzwa nekumanikidza kana kupisa, izvo zvinomisa kushandiswa kwavo mune mamwe maapplication.
- Pamusoro pezvo, polyamide osmosis membranes inogonawo kuvhara maion, ichiita kuti isakodzere kune mamwe maapplication panodiwa maion aya.
- Polyamide osmosis membranes anowanzo kutetepa uye anochinjika, achiita kuti ave akakodzera kushandiswa mukusefa maapplication.
- Aya ma membrane anogadzirwa kubva musanganiswa wemapolima ekugadzira uye ane porous chimiro chinobvumira mamorekuru emvura kupfuura, asi anovharira zvidimbu zvakakura.
Chii chinonzi polyamide osmosis membranes inoshandiswa?
- Polyimide reverse osmosis membranes inowanzoshandiswa mumaindasitiri kuchenesa mvura sezvo ichikwanisa kubvisa tsvina yakaita seklorini, simbi inorema uye zvimwe zvinosvibisa.
- Anoshandiswawo mukurapa, senge dialysis, apo anoshandiswa kupatsanura zvinhu zvine chepfu kubva muropa rose.
Universal Reverse Osmosis Membranes
Zvakaita sei universal osmosis membranes
- Reverse osmosis membranes inyanzvi yekusefa tekinoroji inoshandiswa kuchenesa mvura.
- Izvo zvinoratidzwa nekukwanisa kwavo kubvisa tsvina kubva mumvura, zvakadai sebhakitiriya, mavhairasi uye sediments.
- Reverse osmosis membranes zvakare inokwanisa kubvisa chlorine nemamwe makemikari anokuvadza kubva mumvura.
- Mazhinji reverse osmosis membranes anogadzirwa nehafu-permeable polymeric zvinhu izvo zvinobvumira mvura kuti ipfuure nepo ichichengeta tsvina.
- Reverse osmosis membranes inoshanda zvakanyanya uye inogona kubvisa kusvika 99% yetsvina kubva mumvura.
- Uyezve, reverse osmosis membranes yakachengeteka zvachose uye haiburitse chero makemikari mumvura. Izvi zvinoita kuti zvive zvakanaka kuti zvishandiswe mudzimba nemabhizinesi. Reverse osmosis membranes zvakare anowanzo shandiswa mune zvekutengesa uye nemanisiparati yekusefa kwemvura masisitimu.
Chigadzirwa Tsanangudzo Universal Reverse Osmosis Membranes
- Universal Reverse Osmosis Membrane imvura yekunwa reverse osmosis membrane sefa iyo inotora tekinoroji yekugadzira, inogona kupa yemhando yepamusoro mvura kune vagari, ichi ndicho chepamusoro chekuita membrane chinhu, chinogona kupa mhando uye kuita zvinoenderana.
- Basa: RO membrane gomba idiki se nano, shandisa pombi yekupedzisira-yakanyarara kugadzira yakakwira yekumanikidza osmosis kuita kuti mvura molecule uye ionic zvicherwa zvipfuure nepakati pe RO membrane, asi inorganic munyu, heavy metal, rubber mass, mabhakitiriya uye mavhairasi anogona. kwete kupfuura RO membrane (gomba re RO membrane inongova 0.00.0.00000000.000000001μm, asi dhayamita yehutachiona -0.4 kana -0.μm) nekuchengetedza.
