Polyacrylamide (PAM), arias: flocculant, anion, cation,
polymer; Polymers, kuchengetedza uye kusefa AIDS, kuchengetedza AIDS, dispersants; Polymer, oiri displacement agent, nezvimwe.
Zvinhu zvinokanganisa mhedzisiro yekuchenesa tsvina:
1. Sludge chigadzirwa chisingadzivisiki chekuchenesa tsvina. Chekutanga pane zvese, isu tinofanirwa kunzwisisa kunobva, hunhu, kuumbwa uye yakasimba zvemukati zvesludge. Zvinoenderana nekuumbwa kukuru kwedhaka, sludge inogona kukamurwa kuita organic sludge uye inorganic sludge. Kazhinji kutaura, cationic polyacrylamide inoshandiswa pakurapa organic sludge, anionic polyacrylamide inoshandiswa pakurapa inorganic sludge. Hazvisi nyore kushandisa cationic polyacrylamide kana alkaline yakanyanya kusimba, uye haina kukodzera kushandisa anionic polyacrylamide kana kusimba kwedhaka kwakakwira.
2. Ion dhigirii Sarudzo: kuti sludge kuve dehydrated, flocculant ane siyana ion dhigirii anogona kuvhenekwa kuburikidza diki kuedza kusarudza zvakakodzera polyacrylamide, kuitira kuti vabudirire nani flocculant mugumisiro, asiwo anogona kuita chipimo chemushonga shoma, mari yokuponesa.
3. Saizi yezvipfuyo: flocs idiki zvakanyanya ichakanganisa kumhanya kwemvura, flocs zvakare general musangano kune flocs inosunga mvura yakawanda uye kuderedza dhaka biscuit degree. Saizi yemaflocs inogona kugadziridzwa nekusarudza huremu hwema molecular polyacrylamide.
4. Kusimba kwemapoka: matanda anofanira kuramba akatsiga uye kwete kuputsika pasi pechiito chekuveura. Kuwedzera huremu hwemamorekuru epolyacrylamide kana kusarudza iyo yakakodzera molecular chimiro kunobatsira kuvandudza kugadzikana kwemaflocs.
5. Muvhenganiswa we polyacrylamide uye sludge: polyacrylamide mune imwe nzvimbo ye dehydration midziyo inofanira kunyatsogadziriswa ne sludge, flocculation. Naizvozvo, viscosity ye polyacrylamide mhinduro inofanirwa kuve yakakodzera, uye inogona kusanganiswa zvizere nematope pasi pemamiriro emidziyo aripo. Kunyangwe izvo zviviri zvakasanganiswa zvakaenzana ndicho chinhu chakakosha chekubudirira. Iyo viscosity ye cationic polyacrylamide mhinduro inoenderana nehuremu hwayo hwemamorekuru uye kusungirirwa kwegadziriro.
6. Kuparara kwe cationic polyacrylamide: nyungudika zvakanaka kupa kutamba kwakakwana kune flocculation. Dzimwe nguva zvinodikanwa kukurumidza kukurumidza kunyungudika, apo kusanganiswa kwepolyacrylamide mhinduro inogona kutariswa.
Nguva yekutumira: Sep-16-2022