Polwandacrrylambide (Pam) uye kunyorera kwayo mukurapwa kwemvura

Polwandacrrylambide (Pam) uye kunyorera kwayo mukurapwa kwemvura

Kurovera kwemvura kudzora uye kutonga chikamu chakakosha chekudzivirira kwezvakatipoteredza uye kuraswa kwemarara kwemvura kurapwa kunobhadhara zvakanyanya uye zvakanyanya kutariswa.

Polwacrylamide (PAM), mutsara wemvura unodzika-tsika mumunda wekurapa kwemvura nekuda kwehuremu hwemvura

Pam naYayo mahombekombe anokwanisa kushandiswa seanobudirira anofamba, anokatyamadza, anodhonza mumiririri, anoshandiswa pakugadzirisa mvura, kubaya, peturu, magoroji, kuvaka uye mamwe macustomer zvikamu.

Mumvura yepasi pevhu, mvura yemvura uye sewage, kusachena uye kusvibisa kazhinji kunowanzovapo zvidimbu zvidiki zvakawandisa kuti ugare pasi. Nekuti kushamisika kwechisikigo hakuna kukwanisa kuita zvinodiwa, nerubatsiro rwemakemikari zvichimiririra kugadziriswa kwehunyanzvi kwakaiswa mukugadzirwa. Semuenzaniso, PAM Molecule inobata pazvikamu zvakati wandei uye gadzira hombe floc, saka, kugadzirisa zvimedu zvinokwiriswa.

Kuenzaniswa neiyo Inorganic Floculant, PAM ine zvakawanda zvakanakira: akawanda akasiyana emamiriro ezvinhu akasiyana-siyana, kugona kwakanyanya, kushoma dosage, kushoma sludge yakagadzirwa, kurapwa kuri nyore. Izvi zvinoita kuti ive yakanaka kwazvo flocculant.

Izvo ndezve dosage ye inorganic coagulant 1/30 kusvika 1/200.

Pam inotengeswa mumhando mbiri huru: hupfu uye emulsion.

Iyo powana Pam iri nyore kutakura, asi isiri nyore kushandisa (zvishandiso zvekupaza zvinodiwa), nepo emulsion isiri nyore kutakura uye ine hupenyu hupfupi hwekuchengetedza.

Pam ane hombe solubility mumvura, asi inodonhedza zvishoma zvishoma. Kudzvinyirira kwemisikanzwa maawa akati wandei kana husiku humwe. Yakanaka mechanical musanganiswa ichabatsira kunyungudusa iyo Pam. Nguva dzose zvishoma nezvishoma wedzera Pam kuti amutse mvura - kwete mvura kusvika pamamita.

Kupisa kunogona kuwedzera zvishoma kupaza, asi tembiricha haifanire kupfuura 60 ° C.

Iyo yepamusoro Pam yekuisa yePolymer Solution ndeye 0.5%, kusunganidzwa kweiyo yakaderera molecular Pam inogona kugadzirirwa kuita 1% kana zvishoma kumusoro.

Yakagadzirirwa Pam Solution inofanira kushandiswa mumazuva akati wandei, kana zvisina kudaro kuita kwekusagadzikana kuchakanganiswa.