Ndezvipi zvakanakira uye hunhu hwekushandisa pfapfaidzo yekuomesa polyaluminum chloride

🔬 I. Mabhenefiti ehunhu hwemuviri nemakemikari

1. Chimiro uye kunyungudika

• Maumbirwo ezvimedu zvine maburi: chigadzirwa chinowanikwa nekuomesa nespray chiri muchimiro chezvimedu zvine maburi kana kuti zvimedu zvisina maburi, izvo zvinowedzera nzvimbo yekusangana nemvura, uye kumhanya kwekunyorovesa kunokurumidza kupfuura kwezvigadzirwa zveupfu, uye kunyungudika kuri nani.
• Kuyerera kwakanaka: zvidimbu zvakafanana, kushanda kwakasimba kwekudzivirira guruva, zviri nyore kutakura nekuwedzera.
  2. Kugadzikana uye kugona kuchinja
• Kugadzikana kwakanyanya: basa rechigadzirwa rinochengetwa zvakanaka, kugadzikana kwekupisa kwakasimba, uye hazvisi nyore kusiyanisa panguva yekuchengetera.
• Kuchinja kwepH kwakafara: pH inoshanda 5.0-9.0, kunyanya kana tembiricha yemvura yakaderera, inogona kuramba ichidzikamisa kuyerera kwemvura.

⚡ 2. Zvakanakira zve Kucheneswa kweMvura kushanda zvakanaka

1. Kugona kucheneswa nekukurumidza

• Mwero wehydrolysis unokurumidza, adsorption inosvikaPacSimba rayo rakasimba, dhaka rakakura uye rakakora, mwero wekudonha kwevhu unowedzerwa ne30-50%, uye kusvibiswa kwemvura inobuda muvhu kunoderedzwa zvakanyanya.
• Pasi pehunhu hwemvura hwakafanana, huwandu hwacho hunongova 50% chete yePAC yekuomesa madhiramu, kunyanya kune mvura ine kusvibiswa kwakanyanya.
  2. Kugadzirisa kwakadzika
• Inogona kubvisa zvinobudirira SS, COD, BOD uye simbi dzinorema (dzakadai searsenic, lead, mercury) uye ine kugona kukuru kwekubvisa ruvara.
• Huremu hwezvinhu zvisinganyunguduke mumvura husingasviki 0.3% (tekinoroji yekusefa ndiro nefuremu) kudzivirira kuvharika kwepombi.

💰 Zvitatu, zvakanakira zvehupfumi uye mashandiro

1. Deredza mari yose

• Chiyero chinoderedzwa kuderedza mari inoshandiswa nemishonga; kushanda kwemvura mumuviri kwakanaka kuderedza mutoro wekurapa tsvina.
• Kunyangwe mari inoshandiswa mumichina yakakwira (inenge mamiriyoni mashanu eyuan), mari yekushandisa kwenguva refu yakaderera.
  2. Zviri nyore kushandisa
• Dhigirii repamusoro rekushandisa otomatiki, kuderedza simba rebasa remaoko.
• Inogona kuwedzerwa zvakananga kana kunyungudutswa kuti ishandiswe, yakakodzera kushanda nguva dzose munzvimbo huru Chivako Chemvuras.

🛡 Kuchengetedzeka nekuchengetedzwa kwezvakatipoteredza

1. Kuchengetedzwa kwakanyanya

• Munyu wearuminiyamu wasara mushoma, uye munyu uri mumvura unowedzera zvishoma mushure mekurapwa, izvo zvisina kukanganisa kuchengetedzeka kwemvura yekunwa.
• Kunwa mvura yakawanda hakuzokonzere kusvibiswa kwemhando yemvura kana kusvibiswa kwemhando yepamusoro.
  2. Kushandiswa kwekuchengetedzwa kwezvakatipoteredza
• Inoshandiswa zvakanyanya mumvura yekunwa, mvura yakasviba yemumaindasitiri (kudhinda nekudhaya, electroplating, kugadzira mapepa), tsvina yemumaguta nedzimwe nzvimbo, zvichienderana neGB15892-2009 standard.

⚖ Kuenzanisa uye pfupiso nemaitiro echinyakare

💎 Kupfapfaidza polyaluminum chloride ndiyo inonyanya kufarirwa pakurapa mvura nekuda kwekubatsira kwayo kwekubvisa mvura yakawanda, kushandiswa kushoma uye kuchengetedzwa kwezvakatipoteredza, uye kushanda kwayo kuri nyore. Yakakodzera mvura yekunwa uye mvura yakasviba yemumaindasitiri ine zvinodiwa zvakasimba zvemhando yemvura.