Momwe mungagwiritsire ntchito jenereta ya nthunzi kuti muchotse zimbudzi?

Masiku ano, kuzindikira kwa chilengedwe kwa anthu kukuwonjezeka pang'onopang'ono, ndipo kuyitanidwa kwa chitetezo cha chilengedwe kukukulirakulira.Popanga mafakitale, padzakhala madzi ambiri otayira, zimbudzi, madzi akupha, ndi zina zotero, zomwe ziyenera kuthandizidwa ndi njira zapadera.Ngati sichisamalidwa bwino, ndizosavuta kuwononga chilengedwe, komanso zimakhudzanso chilengedwe chapafupi.ku zovuta za thanzi la anthu.Ndiye kodi ma jenereta a nthunzi amatha bwanji ndi nkhani zoyipitsidwazi?

Mwachitsanzo, zamagetsi fakitale kuyeretsa zimbudzi.Malinga ndi mafakitale osiyanasiyana amagetsi, matabwa ozungulira ndi zida zamagetsi ziyenera kutsukidwa panthawi yopanga.Panthawi yoyeretsa, madzi onyansa aakulu adzawonekera.Madzi oipawa amakhala ndi malata ambiri, lead, ndi cyanide.Mankhwala, chromium ya hexavalent, trivalent chromium, ndi zina zotero, ndi madzi otayira achilengedwe ndi ovuta kwambiri ndipo amafunikira chithandizo chokhwima asanatulutsidwe.Pofuna kuthetsa vutoli, ena opanga zamagetsi adzagwiritsa ntchito majenereta a nthunzi kuti azitha kutulutsa mpweya wamitundu itatu kuti ayeretse kuipitsidwa kwa madzi.

Pamene evaporator ya katatu ikugwira ntchito, jenereta ya nthunzi imafunika kuti ipereke mphamvu ya kutentha kwa nthunzi ndi kupanikizika.M'nyengo yozizira yozungulira, nthunzi yachiwiri yomwe imapangidwa ndi madzi otayira idzasinthidwa mofulumira kukhala madzi osungunuka, ndipo madzi osungunuka amatha kukhala mosalekeza Madzi amachotsedwa ndikubwezeretsanso mu dziwe.Njirayi ingapezeke ndi ma jenereta a nthunzi.Mukamagwiritsa ntchito njira zitatu zochitira nthunzi zonyansa, kuchuluka kwa nthunzi yokwanira komanso kuchuluka kwa nthunzi kumafunika, ndipo jenereta ya nthunzi imatha kugwira ntchito maola 24 patsiku osatulutsa zinyalala.Otsala utsi mpweya ndi madzi oipa.

Ndipotu, kuwonongeka kwa madzi ndi koopsa kwambiri, makamaka ntchito ya mafakitale isanapite patsogolo.Madzi a mumtsinjewo ankamwedwa mwachindunji.Zinali zokoma ndi zokoma.Mutha kuonanso kuti madzi a mumtsinjewo anali oyera kwambiri.Koma madzi a m'mitsinje amakono ali ndi zitsulo zolemera kwambiri ndi ziphe zina zowononga, zinthu zomwe zili pa periodic table ya zinthu zimatha kupezeka m'mitsinje, ndipo kuipitsidwa kwa madzi ndikovuta kwambiri.
Masiku ano, pansi pa ulamuliro wamphamvu wa boma, vuto la kuipitsa madzi lidzathetsedwa bwino.Ndi kupita patsogolo kwa sayansi ndi luso lamakono komanso kupititsa patsogolo chidziwitso cha chilengedwe cha anthu, anthu adzakhala osamala kwambiri pa kayendetsedwe ka zimbudzi ndi madzi onyansa.

The nthunzi jenereta osati ntchito atatu zotsatira evaporator kuyeretsa zimbudzi, komanso ntchito vacuum evaporation ndi ndende kuti nthunzi zinyalala mafakitale mu mpweya ndi kuganizira zoipitsa.Itha kuchitanso distillation ndi condensation processing, kulola mpweya wotuluka kuti usungunuke ndi kusungunulidwa kuti ulekanitse, ndi madzi olekanitsidwawo kuti asungunuke, kenako 90% yamadzi osungunuka amatha kugwiritsidwanso ntchito.Ikhozanso kuyika kwambiri zowononga.Chimbudzicho chikaphwetsedwa, zowononga zotsalazo zimakhala zoipitsa.Panthawiyi, imatha kukhazikika ndiyeno zoipitsa zimatha kutulutsidwa.