Konumohe Sulfate mo nga Puna
Kupu Whakataki
Ko te Aluminum Sulfate, e mohiotia ana ko te alum, he matū maimoatanga wai maha e whakamahia ana i roto i te tiaki poka wai hei whakarei ake i te kounga o te wai me te maamaatanga.Ko ta tatou Aluminium Sulfate he hua utu-nui i hangaia hei whakatutuki pai i nga momo take e pa ana ki te wai, me te whakarite i te taiao kauhoe ma, me te powhiri.
Tawhā Hangarau
| tātai matū | Al2(SO4)3 |
| Moara papatipu | 342.15 g/mol (kotahi) 666.44 g/mol (octadecahydrate) |
| Te ahua | Ma te kiripiri ma te Hygroscopic totoka |
| Kiato | 2.672 g/cm3 (waiwai) 1.62 g/cm3(octadecahydrate) |
| Te rewa | 770 °C (1,420 °F; 1,040 K) (decomposes, anhydrous) 86.5 °C (octadecahydrate) |
| Wairewa ki te wai | 31.2 g/100 mL (0 °C) 36.4 g/100 mL (20 °C) 89.0 g/100 mL (100 °C) |
| Wairewa | paku wairewa ki te waipiro, waimeha waikawa kohuke |
| Waikawa (pKa) | 3.3-3.6 |
| Te whakaraeraetanga aukume (χ) | -93.0·10−6 cm3/mol |
| Taupū Refactive (nD) | 1.47[1] |
| Raraunga Thermodynamic | Te whanonga o te wahanga: totoka-wai-hau |
| Std enthalpy of formation | -3440 kJ/mol |
Nga waahanga matua
Whakamarama wai:
Ko te Aluminum Sulfate he rongonui mo ona taonga whakamaarama wai.Ka taapirihia ki te wai kaukau, ka hanga he konumohe konumohe hydroxide precipitate e herea ana nga matūriki pai me nga poke, e whakatairanga ana i te tango ngawari ma te tātari.Ko tenei ka puta mai he wai marama-karaihe e whakanui ana i te ahua o te kaukau.
Ture pH:
Ko ta tatou Aluminium Sulfate te mahi hei kaiwhakahaere pH, e awhina ana ki te whakapumau me te pupuri i te taumata pH tino pai i roto i te wai puna.He mea nui te toenga pH tika mo te aukati i te pirau o nga taputapu kaukau, te whakarite i te whai huatanga o nga kai horoi, me te whai wheako kauhoe pai.
Whakatikatika Waikore:
Ka awhina tenei hua ki te whakahaere i nga taumata alkalinity i roto i te wai puna.Ma te whakaiti i te kawakore, ka awhina te Aluminum Sulfate ki te aukati i nga rereketanga o te pH, te pupuri i te taiao pumau me te taurite mo nga kaihoe me nga taputapu puna.
Kapoipoi:
Ko te Aluminum Sulfate he tino pai te kapoipoi, e whakaahuru ana i te whakahiatotanga o nga matūriki iti ki roto i nga putunga nui.Ko enei matūriki nui he maamaa ake ki te tarai, te whakapai ake i te pai o te punaha filtration poka wai me te whakaiti i te utaina o te papu kaukau.
Nga tono
Hei whakamahi i te Aluminium Sulfate, whai i enei mahi ngawari:
Whakarewa ki te wai:
Whakarewahia te nui o te Aluminium Sulfate i roto i te peere wai.Whakakorikorihia te otinga kia oti te whakakore.
Tohatoha Taurite:
Ringihia te wairewa whakarewatanga puta noa i te mata o te puna, tohatoha kia rite tonu.
Tātari:
Whakahaerehia te punaha tātari poka wai mo te wa roa kia taea ai e te Aluminum Sulfate te taunekeneke pai ki nga poke me te whakaheke i aua mea.
Aroturuki auau:
Aroturuki auau i nga taumata pH me te kawakore kia noho tonu ki roto i te awhe kua tohua.Whakaritea ina tika.
Tupato:
He mea nui ki te whai i te inenga e taunakitia ana me nga tohutohu tono kei runga i te tapanga hua.Ko te nui o te horopeta ka puta he hua kino, a, ka kore e whai hua te maimoatanga wai.
Ko ta tatou Aluminium Sulfate he otinga pono mo te pupuri i te wai puna wai.Na ona painga maha, tae atu ki te whakamaarama wai, te whakaritenga pH, te whakatikatika alkalinity, te pupuhi, me te whakahaere phosphate, ka whakarite i te wheako kauhoe haumaru, pai, me te tino ataahua.Whakawhirinaki ki a maatau-moni Aluminum Sulfate ki te pupuri i to wai puna kaukau kia maamaa, kia pai hoki.
