Water inosuka rinorema simbi: nzira nematurusi

Water inosuka inorema nesimbi, hapana mubvunzo, chinhu chinokosha kuwana vakagadzirira kushandisa, dzakachena uye hazvikuvadzi Urume kwevanhu. By rinorema simbi dziri zvine maatomu akafanana zvine esimbi zvivako uye nokudaro nhaka huru mabhomba uremu.

Ivo vaiva zvaparadza yevanhu uye mhuka Utachiona basa, uye vane enzvimbo kuunganidza mune nhengo uye nyama uye kukonzera irreparable kukuvadza utano. Saka zvinokosha kuti pave kurapwa miti filters mvura kubva simbi, mhangura, kutungamirira, nickel, zingi, cobalt, mekuri, cadmium uye sirivha.

Kudiwa mupise kwakadaro nokuti nekuda rakakura kushandiswa mvura siyana maindasitiri wevasungwa chainge chakagadzirwa nesimbi izvi zvakakwirira kwazvo unganidza. Zvinosvibisa vane hurongwa hwakasiyana uye zvivako, izvo zvinoreva kuti mumwe nomumwe rudzi dzavo zvakafanira kushandisa nzira dzakasiyana-siyana uye namano.

Water inosuka inorema nesimbi muchimiro ions zvinoberekwa zvemakemikari zvinoreva uye airarama nokuchinja ph pamusoro svikiro kuti achida pamwero. Paaizosvika ph kukosha 9.0-10.5 chero nesimbi kuva insoluble uye precipitate iyo hwabviswa zvikuru nyore.

Vakasarudzwa mishonga, iro zvinoberekwa maindasitiri mvura kurapwa kunobva zvinhu zvinotevera:

- runodiwa kuchena;

- wevasungwa of dzinosvibisa;

- kuvapo kana kusavapo nouipi.

Kamwe rakashandurwa fuma insolubilizing, danho kupatsanura pavo, kazhinji kushandisa giravhiti pakugadzirisa pamusoro simbi. Operation rinoitwa pamwe precipitating vachishandisa midziyo inokosha umo rakachengetedzwa nezvimedu anobviswa kuti dewatering uye kuomesa. Plus, nzira iyi iri nyore uye kunaka - refu aikanganiswa pamberi extraneous yeimwe anogona kuvhiringidza deposition rikurumidze. Izvi zvingava sipo hydrogen peroxide kana detergents.

Water inosuka rinorema nesimbi anowanikwawo imwe nenzira. Inonzi "Kamudzira", uye kunze tichibatsirwa rinokosha chokugadza pamwe partitions. Kazhinji, nemvura, akanatsa membranes simbi pfungwa hakuiti kupfuudza 1 MG pa fő, uye kuno rumwe rutivi Sefa vari kusimbiswa imwe gelatinous guru.

Zvinonzi mvura iyi inosuka rinorema nesimbi iri kuonekwa inonyatsobudirira uye zvinovimbisa. Its yepamusoro nokuda dzinokosha ehupfumi ose membranes, akadai:

1. mukuru selectivity, mune mamwe mazwi, tichikwanisa kupatsanurwa zvinhu zvakasiyana-siyana zvaari. The kanganisa uye pemipata kuburikidza semipermeable pacharo chete mvura, akasunungura pakusachena zvachose. Recent uchingounganidza uri mhiri membrane.

2. chiwanikwa iro rakaumbwa septum kunonyanya simba uye nemishonga makemikari kurwisa.

3. Kamudzira iri zvakaenzana inoshanda nekuita zvakazara mugadziriro mashandiro kuburikidza nguva kushandiswa. Kunakisa nzira ndechokuti simbi netsvina zviri rakachengetedzwa pamusoro Sefa nomumativi kuzadza pores ayo uye munzira dzakawanda dziri kubviswa akati membrane.

View yokuzvinatsa akadaro neizvi osmosis. Nzira iyi inozivikanwa munyika kuti kugadzirisa kuti (mvura yakasvibiswa) vakashandisa kumanikidzwa rinopfuura yayo. Zvazvakashatira kwacho zvinosanganisira unhu yakakwirira zvinodiwa zvinhu izvo zviri rokuchenesa kugadzwa uye kunzwisisa achibvisa yevasungwa rukoko.

uwandu Large emura ane pasi pfungwa inorema nesimbi zvinokurudzirwa kunatsa nokuda Ion exchange. Sezvo chikazozikamwa, ruzivo kwayo kwakavakirwa kushandiswa Ion Exchange Inogadzirwa nemasiridzi anobuda mumiti kuti ions simbi iyo -wedzera pemvura. Settings mabasa aya kubvumira kugara nebwe kwemakore, kunze caking kwavo.

Zvisinei, chinonyanya wandei nzira ndiyo kunzwisisa hwokugadzira kuurayiwa zviri cyclic kurapwa pamwe ultrafiltration. Zvisinei, nzira iyi rinoshandiswa chete electrolysis uye electroplating Mazinga, tsvina mvura ine guru chikamu tsvina mhinduro uye zvine helanitami. Nokuti basa rakadaro vachishandisa rinokosha reactors.