Kodi Polyaluminium Chloride Ingagwiritsidwe Ntchito Pambuyo Ponyowa? Nayi Yankho

Chitini Polyaluminum chloride Kodi Muyenera Kugwiritsa Ntchito Mukalandira Chinyezi? Nayi Yankho

Polyaluminum Chloride (PAC) ndi flocculant yomwe imagwiritsidwa ntchito kwambiri mu Kuchiza MadziImakhala ndi chinyezi komanso kusungidwa nthawi yosungidwa ndi kunyamulidwa. Ngati ingagwiritsidwebe ntchito zimadalira kuchuluka kwa chinyezi, momwe ikusungidwira, komanso ngati yawonongeka.

1. N’chifukwa Chiyani Chimachititsa Kuti Chikhale ndi Chinyezi?

PAC ndi polima yopanda organic yokhala ndi mphamvu yotha kusungunuka m'madzi. Mamolekyu ake ali ndi magulu ambiri a hydroxyl, omwe amayamwa mosavuta chinyezi kuchokera mumlengalenga. Kuyika zinthu m'mabokosi kumachitika kawirikawiri, makamaka m'malo ozizira, pamene phukusi lawonongeka, kapena pamene mpweya wabwino ndi wochepa.

2. Kodi Kusintha Kotani Kumachitika Pambuyo pa Kunyowa?

1. Kusintha kwa Thupi: Pakakhala chinyezi pang'ono, pamwamba pa tinthu tating'onoting'ono tokha ndi pomwe timafewa ndi kumamatira, pomwe mkati mwake mumakhalabe wouma. Palibe fungo lapadera kapena kusintha kwa mtundu, ndipo kapangidwe ka mankhwala kamasasinthika. Kuchuluka kwa kusungunuka kokha ndiko kumakhudzidwa.
2. Kusintha kwa Mankhwala: Ikakhala yonyowa kwambiri, keke imakhala yolimba. Nkhungu imatha kukula, pakhoza kukhala fungo lapadera, ndipo mtundu wake ukhoza kukhala wakuda. PAC imadutsa mu hydrolysis ndi kuwonongeka, zomwe zimapangitsa kuti aluminiyamu yogwira ntchito ichepe, ndipo mphamvu ya flocculation imachepa kwambiri kapena kutayika.

3. Kodi Mungadziwe Bwanji Ngati Ingagwiritsidwe Ntchito?

1. Yang'anani MaonekedweNgati keke ndi yomasuka ndipo ingaphwanyidwe ndi manja popanda zovuta zina, ingagwiritsidwe ntchito. Ngati keke ndi yolimba, yasintha mtundu, yachita bowa, kapena ili ndi fungo lapadera, yawonongeka ndipo sikulimbikitsidwa kugwiritsa ntchito.
2. Yesani Zomwe Zili mu ChigawoNgati zinthu zilola, yesani kuchuluka kwa aluminiyamu yogwira ntchito. Ngati ikukwaniritsa muyezo (monga, 28%, 30%), ingagwiritsidwe ntchito; ngati ili yochepera 25%, njira zoyenera ziyenera kutengedwa.
3. Chitani Mayeso Ang'onoang'onoPambuyo posungunuka, ngati yankholo ndi lofanana popanda zinthu zambiri zosasungunuka ndipo zotsatira zake zimakhala zachilendo, lingagwiritsidwe ntchito; apo ayi, liyenera kutayidwa.

4. Malangizo Ogwiritsira Ntchito (Ngati Angagwiritsidwe Ntchito)

1. Wonjezerani nthawi yosakaniza (mphindi 30-60) kuti mutsimikizire kuti yasungunuka bwino.
2. Malinga ndi zotsatira za mayeso ang'onoang'ono, onjezerani moyenera mlingo ndi 10%-20%.
3. Tsekani nthawi yake ndipo sungani pamalo ouma komanso opanda mpweya wokwanira kuti mupewe chinyezi china.

5. Kodi Mungapewe Bwanji Kunyowa?

Sankhani nyumba yosungiramo zinthu youma komanso yodutsa mpweya yokhala ndi chinyezi chochepera 60%; onetsetsani kuti phukusi lake lili bwino; tsatirani mfundo ya "kulowa koyamba, kutuluka koyamba" kuti mupewe kusungidwa kwa nthawi yayitali (nthawi yosungiramo zinthu ndi miyezi 12); musasunge ndi zinthu zoyera.

Chidule

PAC yonyowa pang'ono yomwe sinawonongeke ingagwiritsidwe ntchito mutachikonza bwino; PAC yophwanyika kwambiri iyenera kusinthidwa. Chofunika kwambiri ndikuwunika momwe ilili kudzera mu "kuyang'anira mawonekedwe + mayeso ang'onoang'ono" ndikuchita bwino popewa chinyezi panthawi yosungira kuti muchepetse mavuto ochokera ku gwero.