Mune nguva iyo yekuchengetedza kwakatsigirwa nenharaunda ndeyekutsigira, munda wemvura pakurapwa kwemvura wakapupurira babamunoshamisa nekutanga kwePolwandacrrylambide (PAM) inobhururukaAya makemikari emakemikari akaendeka maitiro ekunatswa kwemvura, anoverengera mvura yakachena uye yakachengeteka yenharaunda pasi rese.
Simba rePam Floculants
Polwandacrrylamide (Pam) anoyerera anobudirira uye akaenzana makemikari anoshandiswa mune yekubatanidza uye matanho ekurapa kwemvura. Aya maPolyticle ane hunyanzvi hwakasarudzika kusunga pamwe zvimedu zvakamiswa, zvinosvibisa, uye zvine chekuita nemvura, kugadzira yakakura, denser aggregates inozivikanwa se flocs. Aya ma flocs anogona kuparadzaniswa nyore kubva mumvura, zvichikonzera kujeka, mvura inogoneka.
Zvemamiriro ekunze
Chimwe chezvakanyanya zvakanakira Pam fleculants ndeye eco-hushamwari hunhu. Kusiyana nemari yechinyakare uye anofamba anowanzove nemakemikari anokuvadza, PAM haina chepfu uye yakachengeteka kwenzvimbo. Izvi zvinoita kuti ive sarudzo yaunoda yezvirimwa zvekurapa kwemvura ichivavarira kuderedza tsoka yavo yemhoteredzo.
Yakavandudzwa mhando yemhando
Pam anofamba akavezwa kuendesa chimiro chepamusoro. Nekubvisa zvisingaiti zvakaburitswa zvakadai sekumiswa solids, microorganiss, uye kunyange mamwe methry simbi, mvura yakabatwa Pam haina kungojekeswa chete asi yakachengeteka zvakare pakushandisa. Uku kuvandudzwa kwemvura kwemvura kunobatsira kune hutano hwese uye kugara zvakanaka kwenharaunda.
Yakagadziriswa yemvura yekurapa maitiro
Iko kugamuchirwa kwePam kunoyerera kwakatemerwa uye kwakarongeka kwemvura kurapwa maitiro. Kubudirira kwavo kwakanyanya kunoreva kuti kushoma kemikari kunodiwa kuti uwane iyo nhanho imwechete yekujekeswa kwemvura, kuderedza mari yekurapa zvirimwa uye kuderedza marara emakemikari. Kubudirira uku kunoshandurawo kuita simba rekuchengetedza simba, sesimba shoma rinodiwa kubata mvura kune zvinodiwa.
Kukanganisa kwepasi rose
Pasi pasirese, Pam anofamba achigadzira akakosha mune indasitiri yemvura yekurapa. Zvidyo zvekurapa kwemvura Nyika dzakatarisana nekushomeka kwemvura uye dzinosvibisa dzakatora pam dzinofamba-famba kuti uve mutambo-wecance mukuedza kwavo kupa mvura yakachena, yekunwa yakachengeteka kune vanhu vavo.
Sezvo nharaunda yepasi rose inoenderera mberi nekukasira nekushomeka kwemvura uye kudiwa kwemavara emvura Basa ravo mukupa mvura yakachena, yakachengeteka ichikoshesa kukanganisa kwezvakatipoteredza hakugone kuve kwakaringana.
Mukupedzisa, kusimuka kwePolwacrylwide (Pam) anofamba mumunda wekurapwa kwemvura anoratidza nhanho yakakosha mukutsvaga ramangwana rakanaka. Aya eco-hushamwari uye anoshanda makemikari haana kungovandudza mhando yemvura asiwo akaderedza nzvimbo yemamiriro ekunze emvura yekurapa kwemvura. Nekuenderera mberi kwavo kuenderera mberi, tinogona kutarisira nyika umo mvura yakachena inowanikwa kune vese, pasina kukanganisa hutano hwepasi redu.
Kutumira Nguva: Oct-30-2023