Michina uye kushandiswa kwe polydadmac mune kurapwa kwemvura

Polydlyldimethylammonium chloride. PDADMAC inowanzo shandiswa seino fletulant uye dzimwe nguva yakawedzerwa ne algacies. Ichi chinyorwa chichajeka pane zvakanakira uye kukosha kwekushandisa kwePolydadmac kubva pane izvo zvechishandiso zvaro zvekuita, zviitiko zvekushandisa uye zviitiko zvakananga zvekuvandudza kurapwa kwemvura.

Hunhu hunhu hwePolydadmac

Polydadmac yakakwira molecular ine nhamba yakakura yemapoka ecation mumhando yayo molecular, iyo inogona kunyatsoita adsorb yakamiswa zvidimbu uye collids mumvura. Maitiro ayo makuru anosanganisira:

1. Yakasimba Cationicity: Zvinogona kukurumidza kudzikisira zvisina kurongeka zvakamiswa zvimedu zvemvura.

2. Yakanaka mvura solubility: Zviri nyore kunyungudusa mumvura uye zviri nyore pane-saiti application.

3. Chemical Kugadzikana: Inogona kuchengetedza yakakwira-kugona fliking maitiro mune akasiyana Ph Pddmac ine yakasimba chlorine kuramba.

4. Kuderera kwechinhu: Inosangana nemitemo yekudzivirira yezvemamiriro ekunze uye yakakodzera kunwa kurapwa kwemvura.

Michina yekuita ye polydadmac mune kurapwa kwemvura

Izvo zvinoparadza zvimisikidzo zvimisikidzwa uye zvakarongeka zvakabhadharwa mhinduro yemvura mumvura uye zvifadze kuburikidza nemagetsi kusarerekera uye kushambadzira kwekushamisika. Iyo ine mhedzisiro yakakosha mukutsvuka, uye kubviswa kwenyaya ye organic.

Polydadmacinovandudza kurapwa kwemvura nekubudirira kwemvura kuburikidza neicho mirawu inotevera:

1. Chirahwe kusarerekera

Zvimumiriri zvimisikidzwa nemakonzo mumvura zvinowanzotakura zvakashata, izvo zvinokonzeresa kudzora pakati pezvimedu uye zvinoita kuti zviome kugadzirisa. Mapoka eCocation yePolydadmac anogona kukurumidza kudzikisira mhosva yakaipa, kuderedza iyo yemagetsi yekudzora pakati pemakororo, uye inosimudzira kanzuru.

2. Kuvhara maitiro

Iyo refu-keteni molecular chimiro chepamusoro-viscosity polydadmac inogonesa kuumba "bhiriji" pakati pezvikamu zvidiki mumigwagwa yakakura, nekukasira kuitwa kwekunyatsoita.

3

Polydadmac anogona kusimbisa iyo "mambure ema" akaumbwa neAlorganic Coagulant mumvura kurapwa nekunyatso kubata basa rakanyatsomiswa, kunyanya mune yakanyanya tarisiro kana mvura yakasvibiswa zvakanyanya.

Chikumbiro Chikumbiro chePolydadmac

1. Kunwa kurapwa kwemvura

Polydadmac anoshandiswa seyekufa kuti abvise turbidity, yakamiswa zvimedu uye zvine chekuita nemvura yekumwa. Panguva imwecheteyo, nekuda kweiyo yakaderera yehupfu uye yemamiriro ekunze ekudzivirira maitiro, inogona kusangana neinonwa mvura yekuchengetedza mvura.

2. Kubata kwemarara

MuPicipal uye maindasitiri marara kurapwa, polydadmac inowanzoshandiswa kuvandudza sludge dewatering performance, kuderedza zvinyoro zvemabhuruku, uye zvakanyanya kuderedza mari yekushandisa.

3. Industrial mvura kucheneswa

Mune simba, petrochemical uye mamwe maindasitiri, polydadmac anoshandiswa pakucheneswa kwemvura yemaindasitiri yakadai semvura inotonhorera nemvura yekudzora kuderedza njodzi uye nengozi.

4.. Indasitiri yezvechirume

Polydadmac inoshandiswa sekuchengetwa uye nekutsanangurwa kwekuratidzira kuti uvandudze huwandu hwechikwata nemafirita mune iyo mapepa ekuita, uchideredza zvirimo mune yakamiswa nyaya mumarara.

Strategies yekuvandudza kurapwa kwemvura nePolydadmac

1. Optimizing dosige control

Iyo Dosage yePolydadmac yakanyatsoenderana neyakaenzana, tangi saizi yekugovera uye yakasvibiswa maitiro ezvikamu zvakamiswa mumvura. Optimizing dosage kuburikidza neJar kuongororwa kunogona kuwedzera iyo flecculing mhedzisiro apo ichidzivisa dosage yakawandisa inotungamira kune inowedzera mutengo kana yechipiri kusvibiswa kwemvura.

2. Synergistic maitiro neINorganic Floculants

Iko kushandiswa kwePolydadmac musanganiswa neInorganic Floculants (yakadai sePoldaluminium chloride uye aluminium sulfate) inogona kusimudzira zvakanyanya maitiro ekuwedzera. Mushure mekunge polydadmac vanoregera mhosva yemhosva yezvikamu zvemukati, iyo inorculuulants inoenderera mberi fomu mafuro akakura kuburikidza nedura uye sedimentation.

3. Kuvandudza iyo automation mwero wemvura yekurapa maitiro

Nerubatsiro rwe automated control masystem, chaiyo yekutarisa uye kugadzirisa kwePolydadmac Dosage inogona kuwanikwa kuti utsungirire pakushanda kwehurongwa kunokonzerwa nekuchinjika kwemvura.

4. Optimize mamiriro ekukurudzira

Mushure mekuwedzera polydadmac, yakakodzera kumutsa kukura uye nguva inogona kusimudzira kuparadzaniswa kwayo uye kuwanda kwekuwedzera. Kunyanyisa kumutsa kunogona kukonzera mafuro ekuputsa, nepo kusakwanira kusimudzira kuchaderedza kusanganisa.

5. GADZISIRA PH Kukosha

Polydadmac anoita zvakanakisa pasi pemamwe asina kwaakarerekera kune isina kusimba alkaline mamiriro. Kana uchirapa zvakanyanya acidic kana zvakanyanya alkaline mvura, kugadzirisa iyo ph kukosha kwemuviri wemvura inogona kuvandudza zvakanyanya maitiro ayo kuwanda.

Zvakanakira zve polydadmac

1. Kunyatsoita.

2. Dzakasiyana siyana dzekushandisa.

3. Kudzivirirwa kwezvakatipoteredza: Kuderera kwepfuma uye biodergradability, zvinoenderana nezvinodiwa zvakatipoteredza zvinodiwa.

Sekushanda kwakanyanyaFloculant, Polydadmac ine zvakakosha zvibodzwa zvakanakira mumunda wemvura kurapwa kwemvura nekuda kwekutakura kwayo kweCationicity, yakanaka mvura solubility. Kuburikidza nekuremekedza kugadzirisa uye maitiro ekushanda, kunyatsoita kwekurapa mukunatswa kwemvura yekunwa, mvura uye mvura yemaindasitiri inogona kuitika.