Aluminium sulfate se coagulant mukurapwa kwetsvina

Mazuva ano, vatengi vazhinji vane zvakakwirira uye zvepamusoro zvinodiwa zvealuminium sulfate, saka kambani yedu yakadzokera kune vamwe vatengi.Takaona kuti kunyangwe paine mirairo, vamwe vanhu havasati vanyatsonzwisisa, uye vanofuratira mamwe mapoinzi anofanirwa kuteererwa.Nhasi, mupepeti achakurukura aluminium sulfate se coagulant newe.

Aluminium sulfate inokodzera kukwirisa asidhi, iron-isina aluminium sulfate inogona kushandiswa kuyera munzvimbo ine acidic uye isina kwayakarerekera, iyo corrosion yehurongwa yakadzikira zvakanyanya, uye kurapwa kwemvura chena kuchave nyore;polyaluminium chloride inogona kushandiswa mune kwayakarerekera kana kunyange alkaline siyana Chengetedza yakakwira yakanaka chaji, pachinzvimbo chekugadzira Al(OH) 3 inonaya nekukurumidza sechigadzirwa ichi, uye nekuda kwe pre-hydrolysis ye polyaluminium chloride, iyo pH kukosha kweiyo system. haizodonhedzi zvakanyanya.

Aluminium sulfate haina kugadzikana mumhepo.Kana iri 86.5, icharasikirwa nechikamu chemvura yekristallisation, uye kana iri 250, icharasikirwa nemvura yose yekristalllization.Kana yapiswa, inowedzera nechisimba uye inova sponji.Kana yakatsvuka, inoputsika kuita sulfur trioxide uye aluminium oxide.Inoita mamiriro ekunze kana hunyoro hwehukama hunenge hwakaderera ne25%.Insoluble basic salts inonaya mushure mekuvira kwenguva refu.Uyezve, yakasanganiswa nemaitiro ekurapa kwealuminium sulfate pamvura yakasvibiswa, polyaluminium chloride inogonawo kuita mhedzisiro yekubvisa turbidity, uye nekumhanyisa nguva yekuwana mhedzisiro yekubvisa turbidity, asi nekuti mutengo wayo wakanyanya kukwirira uye nguva yekubvisa turbidity haina kureba.Kana ichienzaniswa neferrous sulfate, dope rinoumbwa nealuminium munyu rakanyanya kuderera, izvo zvinogona kuderedza zvakanyanya mari yekurapa madhaka.

Sumo iri pamusoro inoenderana nealuminium sulfate.Zvinogona kuonekwa kubva pamusoro apa kuti zvakarurama kushandisa aluminium sulfate se coagulant mukurapa kwe turbid wastewater.Kana iwe uchiri kunzwisisa chero chinhu, tapota taura nesu zvakananga.