Polyaluminium Chloride mu Ulimi wa Nsomba: Ubwino, Mlingo ndi Njira Zabwino Kwambiri (Buku Lotsogolera la 2025)

Makampani opanga madzi m'madzi ali ndi zofunikira zambiri pa ubwino wa madzi, kotero zinthu zosiyanasiyana zachilengedwe ndi zoipitsa m'madzi a m'madzi ziyenera kukonzedwa munthawi yake. Njira yodziwika kwambiri yochizira madzi pakadali pano ndi kuyeretsa ubwino wa madzi kudzera muFlocculants.

Mu zimbudzi zomwe zimapangidwa ndi makampani opanga zoweta nsomba, pali mitundu yochepa ya zonyansa, kusintha pang'ono kwa kuchuluka kwa madzi, komanso kugwiritsa ntchito mpweya wochepa m'njira za biochemical. Pofuna kukwaniritsa zofunikira za miyezo yotulutsa mpweya ndikukweza malo osungira nsomba. Kugwiritsa ntchito polyaluminium chloride kungathandize kuyeretsa madzi.

Polyaluminum chlorideimagwira ntchito yofunika kwambiri pa ulimi wa nsomba ndipo ili ndi ntchito zingapo:

1. PAC imatha kusintha madzi mwachangu, kuwonjezera mpweya wosungunuka m'madzi, komanso kupewa kusungunuka kwa madzi.

2. Ikhoza kuchotsa tizilombo toyambitsa matenda ndi mabakiteriya omwe ali pamadzi opachikidwa

3. Ngati pali zinthu zachilengedwe zambiri m'madzi, njira yokhazikitsira zinthu zachilengedwe m'madzi ndi yofunika kwambiri, ndipo kugwiritsa ntchito polyaluminum chloride kuyeneranso kukhala njira imodzi yothandiza.

4. Kusamalira madzi a mchira woberekera: Ubwino wa madzi a m'dziwe uli ndi zinthu zambiri zachilengedwe monga zotsalira za m'dziwe ndi ndowe za nsomba, zomwe zimapangitsa kuti madzi asamawonekere bwino komanso kuti madzi azikhala abwino. Kutulutsa madzi mwachindunji kumayambitsa kuipitsidwa kwa chilengedwe. Izi zimafuna kuti madzi a m'dziwe azitha kusefedwa ndikuyeretsedwa, kenako n'kutulutsidwa kapena kubwezeretsedwanso akafika pamlingo wotulutsa madzi. Kugwiritsa ntchito polyaluminium chloride kumatha kukhuthala, kuphatikiza, ndi kusakaniza tinthu ta colloidal tomwe timavuta kufalikira kukhala tinthu tating'onoting'ono ndikufalikira m'madzi, zomwe zimachepetsa kwambiri COD ndi BOD ya madzi ndikuwonjezera kwambiri magwiridwe antchito a madzi a m'dziwe.

Polyaluminum chloride ndi yoyenera madzi osaphika okhala ndi ma turbidities osiyanasiyana kutentha kosiyanasiyana komanso pH yosiyana.

Dziwani kuti polyaluminum chloride iyenera kugwiritsidwa ntchito moyenera. Kugwiritsa ntchito mopitirira muyeso kumabweretsa kusayenda bwino kwa madzi ndipo kungayambitse kutsekeka kwa ma bere a nsomba ndi nkhanu, ndipo sikoyenera kugwiritsidwa ntchito kwa nthawi yayitali. Nthawi yomweyo, mukamagwiritsa ntchito, iyenera kugwirizanitsidwa ndi kutulutsa zimbudzi kuti itulutse ma agglomerate a polyaluminum chloride m'dziwe kuti ichotsedwe kosatha.