PDADMAC Coagulant: Kubata Kwakachengeteka, Dosage, uye Chikumbiro Chekushandisa

PolyDADMAC inoshanda zvakanyanya cationic polymer. Inoshandiswa zvakanyanya mukurapa kwemvura, kugadzira mapepa, machira uye mamwe minda nekuda kwemhedzisiro yayo inoshamisa mukubvisa yakamiswa yakasimba, decolorizing tsvina yemvura uye kugadzirisa kusefa kuita. Seyakanyanya kushanda organicCoagulant, kubata kwakachengeteka, dosi uye kushandiswa kwePDADMAC kwakwezva kutarisisa kwakawanda. Ichi chinyorwa chinopa yakadzama nhungamiro pakubata kwakachengeteka, yakakurudzirwa dosi uye yakanakisa mashandisirwo emakemikari ePDADMAC kuti akubatsire kukwidziridza kuita uku uchichengetedza kuchengetedzwa uye kutevedza.

PDADMAC inonyungudika mumvura, inotenderera polima ine yakasimba yakanaka machaji. Inowanzo kuwanikwa mumhando yemvura (20% -40% concentration), uye dzimwe nguva mufomu yehupfu kune yakakosha maapplication. Inoenderana nehuwandu hwepH mamiriro (inoshanda kubva pH 3 kusvika 10) uye inoita zvakanaka mumvura yakaderera uye yakakwirira turbidity.

Zvinhu zvakakosha zvePolyDADMAC:

* Chitarisiko: isina ruvara kune yakachenuruka yero viscous fluid

* Ionic charge: Cationic

* Solubility: Mvura inonyungudika zvachose

pH: 4-7 (1% mhinduro)

* Huremu hwemamorekuru: Inogona kusiyanisa kubva pasi kusvika kumusoro zvichienderana nekushandisa

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Zvikumbiro zvePDADAC

PDADAC inowanzoshandiswa munzvimbo dzinotevera:

1. Kugadziriswa kweMvura neMvura: Sekutanga coagulant kana coagulant rubatsiro, PDADMAC inovandudza sedimentation uye sludge dewatering mumaspala uye maindasitiri emarara ekuchenesa.

2. Pulp uye Pepa Indasitiri: Inovandudza kuchengetedza uye dhiraivha, inovandudza kunaka kwepepa, uye inoita sechigadziriso chemarara eanionic.

3. Textile Indasitiri: Inoshanda sechinhu chinogadzirisa dhayi, inovandudza kukurumidza kwemavara.

4. Oilfield uye Mining: Inoshandiswa pakujekesa mvura, sludge treatment, uye emulsification breaking.

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Kubata Kwakachengeteka kwePDADAC

Kunyange zvazvo PDADMAC ichionekwa seyakaderera muhupfu, maitiro ekubata anofanirwa kugara achiteverwa kuve nechokwadi chekuchengetedzwa kwevashandi uye kudzivirira kukanganisa kwezvakatipoteredza.

1. Zvishandiso Zvekuzvidzivirira Pamunhu (PPE)

* Pfeka magirovhosi asingaurayiwi nemakemikari, zvipfeko zvinodzivirira, uye magirazi ekuchengetedza.

* Kana iri aerosol kana mhute, shandisa zvakakodzera kudzivirira kufema.

2. Mamiriro Ekuchengetedza

* Chengeta munzvimbo inotonhorera, yakaoma, uye ine mhepo yakanaka.

* Chengeta midziyo yakavharwa zvakasimba.

* Dzivisa kutonhora kana kuratidzwa kwenguva refu kune tembiricha yakanyanya.

3. Nzira dzeKubatsira Kwekutanga

* Kubata ganda: Shamba nemvura yakawanda uye bvisa zvipfeko zvine utachiona.

* Kubata maziso: Shamba maziso nemvura kweanenge maminetsi gumi nemashanu.

* Inhalation: Famba kumhepo itsva uye tsvaga kurapwa kana zviratidzo zvikaramba zviripo.

* Kudya: Usaite kurutsa. Shamba mukanwa mutsvage mazano kuna chiremba.

PDADMAC Dosage Guide

Iyo yakakwana dosage yePDADAC inotsamira pane chaiyo mashandisirwo, maitiro emvura, uye zvibodzwa zvekurapa. Pazasi pane general dosage kurudziro:

Ongorora: Zvinokurudzirwa kuita bvunzo dzejagi kana muyedzo wendege kuti uone iyo inonyanya kushanda dosi pasi pesaiti-chaiyo mamiriro.

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Maitiro Okushandisa

PDADAC inogona kuwedzerwa zvakananga mumvura yemvura kana kusanganiswa nemamwe makemikari mune dosing system. Heano mamwe magwara emhinduro dzakanakisa:

1. Dilution: PDADMAC liquid inogona kuderedzwa nemvura pachiyero che1: 5 kusvika ku1: 20 isati yatora kuti iparadzike zviri nani.

2. Kusanganisa: Iva nechokwadi chekunyatso uye kunyange kusanganiswa muhutano hwehutano kuti uwedzere kuumbwa kwefloc.

3. Sequence: Kana yakashandiswa nemamwe ma flocculants (semuenzaniso, polyacrylamide), wedzera PDADMAC kutanga kubvumira nguva yakakwana yekuita.

4. Monitoring: Ramba uchitarisa turbidity, sludge volume, uye zvimwe zviratidzo zvakakosha kugadzirisa dosage munguva chaiyo.

Mafungiro Ezvakatipoteredza

PDADAC inowanzoonekwa seyakachengeteka kwezvakatipoteredza kana yakashandiswa nemazvo. Nekudaro, kuyerera kwakanyanya kunogona kukanganisa hupenyu hwemumvura nekuda kwechimiro chayo chakasimba che cationic. Gara uchitevera mirairo yenzvimbo yekurasa mvura yetsvina uye dzivirira kusunungurwa kusingadzoreki mumitumbi yemvura yakasikwa.

Kunyangwe iwe uri kutonga yekanzuru kurapwa chirimwa, kushanda imba yedhayi, kana kushanda muindasitiri yemapepa nemapepa, PDADMAC inopa kuita kwakavimbika uye mhedzisiro inowirirana.

Kana uri kutsvaga akavimbikaPDADMAC mutengesiiine yakagadzikana mhando uye inochinjika yekurongedza sarudzo, inzwa wakasununguka kubata timu yedu yehunyanzvi kuti uwane mhinduro yetsika inoenderana nezvido zveindasitiri yako.