Maitiro ekuwedzera PAM

Polyacrylamide (PAM) ipolymer yakatsetseka ine flocculation, adhesion, kuderedza kudhonzwa, nezvimwe zvinhu.Flocculant yePolymer Organic, inoshandiswa zvakanyanya mukurapa mvura. Pakushandisa PAM, nzira dzakakodzera dzekushandisa dzinofanira kuteverwa kudzivirira kutambisa makemikari.

Maitiro ekuwedzera PAM

ZvePAM yakasimba, inofanira kuwedzerwa mumvura mushure mekunyungudutswa. Kune mhando dzakasiyana dzemvura, mhando dzakasiyana dzePAM dzinofanira kusarudzwa, uye mhinduro dzinoenderana nehuwandu hwakasiyana. Pakuwedzera polyacrylamide, kutarisisa kunofanira kupihwa kune zvinotevera:

Miedzo yeChirongo:Sarudza zvinodiwa uye chipimo chakanakisa kuburikidza nekuongororwa kwemubhodhoro. Mukuedzwa kwemubhodhoro, wedzera zvishoma nezvishoma chipimo chepolyacrylamide, tarisa mhedzisiro yeflocculation, uye sarudza chipimo chakakodzera.

Kugadzirira PAM Mvura Inobuda:Sezvo anionic PAM (APAM) ne nonionic PAM (NPAM) zvine huremu hwakakura uye simba rakasimba, anionic polyacrylamide inowanzo gadzirwa kuita mvura ine huwandu hwe0.1% (zvichireva zvinhu zvakasimba) uye mvura yakachena isina munyu. Sarudza mabhaketi ealuminium ane enamel, galvanized, kana epurasitiki panzvimbo pemidziyo yesimbi sezvo maion esimbi achikonzera kuora kwemakemikari ePAM yese. Panguva yekugadzirira, polyacrylamide inofanira kusaswa zvakaenzana mumvura inokurunga uye ichipiswa zvakakodzera (<60°C) kuti ikurumidze kunyungudika. Painonyungudika, kutarisisa kunofanira kupihwa pakuwedzera chigadzirwa zvakaenzana uye zvishoma nezvishoma mumusanganiswa nematanho ekukurunga nekupisa kudzivirira kuoma. Mhinduro inofanira kugadzirwa patembiricha yakakodzera, uye kuchekwa kwemechanical kwenguva refu uye kwakasimba kunofanira kudzivirirwa. Zvinokurudzirwa kuti musanganiswa utenderere pa60-200 rpm; zvikasadaro, zvinokonzeresa kuora kwepolymer uye kukanganisa kushandiswa. Cherechedza kuti mhinduro yePAM inofanira kugadzirwa nguva pfupi isati yashandiswa. Kuchengetedza kwenguva refu kuchaita kuti kushanda kuderera zvishoma nezvishoma. Mushure mekuwedzera mvura inoyerera mufiriji, kusanganisa zvakasimba kwenguva yakareba kuchaparadza firiji dzakaumbwa.

Zvinodiwa paDosing:Shandisa mudziyo wekuyedza kuwedzera PAM. Pakutanga kwekuita kwekuwedzera PAM, zvakakosha kuwedzera mikana yekubata makemikari nemvura kuti icheneswe zvakanyanya, kuwedzera kusanganisa, kana kuwedzera mwero wekuyerera kwemvura.

Zvinhu Zvekucherechedza Paunenge Uchiwedzera PAM

Nguva Yekuputswa:Mhando dzakasiyana dzePAM dzine nguva dzakasiyana dzekunyungudika. Cationic PAM ine nguva pfupi yekunyungudika, nepo anionic ne nonionic PAM dzine nguva yakareba yekunyungudika. Kusarudza nguva yakakodzera yekunyungudika kunogona kubatsira kuvandudza mhedzisiro ye flocculation.

Chipimo uye Kuisa pfungwa:Kuyera kwakakodzera ndiyo kiyi yekuwana mhedzisiro yakanaka yekuyerera kwemvura. Kuyera kwakawandisa kunogona kukonzera kuvharika kwakanyanya kwecolloids nezvimedu zvakamiswa, zvichiita kuti pave nemadhaka makuru panzvimbo pemadhaka, nokudaro zvichikanganisa kunaka kwetsvina.

Mamiriro Ekubatanidza:Kuti pave nechokwadi chekuti PAM nemvura yakasviba zvasanganiswa zvakakwana, michina yekusanganisa yakakodzera uye nzira dzinofanira kusarudzwa. Kusanganisa kusina kuenzana kunogona kukonzera kunyungudika kusina kukwana kwePAM, nokudaro zvichikanganisa mhedzisiro yayo yekutsvedza.

Mamiriro Ezvakatipoteredza Mumvura:Zvinhu zvakatipoteredza zvakaita se pH, tembiricha, kumanikidzwa, nezvimwewo, zvinokanganisawo flocculation effect yePAM. Zvichienderana nemamiriro emvura yakasviba, izvi zvinogona kuda kugadziriswa kuti pave nemigumisiro yakanaka.

Kutevedzana kweDosing:Munzira yekupa mishonga yakawanda, zvakakosha kunzwisisa nzira yekupa mishonga yakasiyana-siyana. Nzira isiriyo yekupa mishonga inogona kukanganisa kudyidzana pakati pePAM necolloids nezvidimbu zvakamiswa, nokudaro zvichikanganisa flocculation effect.

Polyacrylamide(PAM) ipolymer inoshandiswa zvakasiyana-siyana ine mashandisirwo akasiyana-siyana, kunyanya mukurapa mvura. Kuti ishande zvakanaka uye isaparadzwe, zvakakosha kutevedzera maitiro akakodzera ekushanda. Nekufunga zvinhu zvakaita senguva yekunyungudika, chiyero, mamiriro ekusanganiswa, mamiriro ekunze emvura, uye kutevedzana kwehuwandu hwemvura, unogona kushandisa PAM zvinobudirira kuti uwane mhedzisiro ye flocculation inodiwa uye kuvandudza mhando yemvura.