Aluminiyamu Sulfate kwa Maiwe
Mawu Oyamba
Aluminium Sulfate, yomwe imadziwika kuti alum, ndi mankhwala ochiritsira madzi omwe amagwiritsidwa ntchito kwambiri pokonza madziwe kuti madzi azikhala abwino komanso omveka bwino. Aluminium Sulfate yathu ndi mankhwala apamwamba kwambiri omwe amapangidwa kuti athe kuthana ndi mavuto osiyanasiyana okhudzana ndi madzi, kuonetsetsa kuti malo osambira amakhala oyera komanso okondweretsa.
Technical Parameter
| Chemical formula | Al2(SO4)3 |
| Molar mass | 342.15 g/mol (anhydrous) 666.44 g/mol (octadecahydrate) |
| Maonekedwe | White crystalline solid Hygroscopic |
| Kuchulukana | 2.672 g/cm3 (opanda madzi) 1.62 g/cm3(octadecahydrate) |
| Malo osungunuka | 770 °C (1,420 °F; 1,040 K) (iwola, yopanda madzi) 86.5 °C (octadecahydrate) |
| Kusungunuka m'madzi | 31.2 g/100 mL (0 °C) 36.4 g/100 mL (20 °C) 89.0 g/100 mL (100 °C) |
| Kusungunuka | pang'ono sungunuka mu mowa, kuchepetsa mchere zidulo |
| Acidity (pKa) | 3.3-3.6 |
| Kutengeka kwa maginito (χ) | -93.0 · 10−6 cm3/mol |
| Refractive index(nD) | 1.47[1] |
| Deta ya Thermodynamic | Khalidwe la gawo: solid-liquid-gas |
| Std enthalpy ya mapangidwe | -3440 kJ / mol |
Zofunika Kwambiri
Kufotokozera za Madzi:
Aluminium Sulfate imadziwika chifukwa cha mawonekedwe ake apadera owunikira madzi. Ikawonjezeredwa kumadzi amadzi, imapanga gelatinous aluminium hydroxide precipitate yomwe imamanga tinthu tating'onoting'ono ndi zonyansa, kulimbikitsa kuchotsedwa kwawo mosavuta kudzera mu kusefera. Izi zimabweretsa madzi owoneka bwino a krustalo omwe amathandizira kukongola konse kwa dziwe.
pH Regulation:
Aluminium Sulfate yathu imagwira ntchito ngati pH regulator, kuthandiza kukhazikika ndikusunga mulingo woyenera wa pH m'madzi adziwe. Kulinganiza koyenera kwa pH ndikofunikira popewa kuwonongeka kwa zida zamadzi, kuwonetsetsa kuti zotsukira zimagwira ntchito bwino, komanso kupereka mwayi wosambira.
Kusintha kwa Alkalinity:
Izi zimathandizira kuwongolera kuchuluka kwa alkalinity m'madzi a dziwe. Mwa kuwongolera alkalinity, Aluminium Sulfate imathandizira kupewa kusinthasintha kwa pH, kusunga malo okhazikika komanso oyenera kwa onse osambira ndi zida zamadziwe.
Flocculation:
Aluminiyamu sulfate ndi zabwino flocculating wothandizira, facilitates aggregation wa tinthu tating'ono mu clumps zazikulu. Tinthu zazikuluzikuluzi ndizosavuta kuzisefera, kuwongolera magwiridwe antchito a dziwe losefera ndikuchepetsa katundu pa mpope wa dziwe.
Mapulogalamu
Kuti mugwiritse ntchito Aluminium Sulfate, tsatirani izi:
Sungunulani mu Madzi:
Sungunulani mlingo woyenera wa Aluminium Sulfate mu ndowa yamadzi. Sakanizani yankho kuti mutsimikizire kutha kwathunthu.
Ngakhale Kugawa:
Thirani njira yosungunuka mofanana pamtunda wa dziwe, ndikugawira mofanana momwe mungathere.
Sefa:
Yendetsani makina osefera dziwe kwa nthawi yokwanira kuti Aluminium Sulfate igwirizane bwino ndi zonyansa ndikuzitsitsa.
Kuyang'anira Nthawi Zonse:
Yang'anirani pafupipafupi pH ndi kuchuluka kwa alkalinity kuti muwonetsetse kuti zikukhalabe m'njira yoyenera. Sinthani ngati pakufunika.
Chenjezo:
Ndikofunika kutsatira mlingo wovomerezeka ndi malangizo ogwiritsira ntchito omwe aperekedwa pa chizindikiro cha mankhwala. Kugwiritsa ntchito mankhwala mopitirira muyeso kungayambitse zotsatira zosafunikira, ndipo kuperewera kwa mlingo kungayambitse kusagwira ntchito kwa madzi.
Aluminium Sulfate yathu ndi njira yodalirika yosungira madzi a dziwe. Ndi maubwino ake ochulukirapo, kuphatikiza kumveketsa bwino kwa madzi, kuwongolera pH, kusintha kwa alkalinity, flocculation, ndi phosphate control, zimatsimikizira kusambira kotetezeka, kosangalatsa, komanso kowoneka bwino. Khulupirirani Aluminium Sulfate yathu ya premium-grade kuti madzi anu akudziwe azikhala oyera komanso osangalatsa.
