Aluminiyamu Sulfate ya Maiwe
Chiyambi
Aluminium Sulfate, yomwe imadziwika kuti alum, ndi mankhwala ochiritsira madzi omwe amagwiritsidwa ntchito kwambiri pokonza dziwe losambira kuti madzi azikhala abwino komanso omveka bwino. Aluminium Sulfate yathu ndi chinthu chapamwamba kwambiri chomwe chimapangidwa kuti chithetse mavuto osiyanasiyana okhudzana ndi madzi, kuonetsetsa kuti malo osambira ndi aukhondo komanso abwino.
Chizindikiro chaukadaulo
| Fomula ya mankhwala | Al2(SO4)3 |
| Molar mass | 342.15 g/mol (yopanda madzi) 666.44 g/mol (octadecahydrate) |
| Maonekedwe | Choyera choyera cha kristalo cholimba Hygroscopic |
| Kuchulukana | 2.672 g/cm3 (yopanda madzi) 1.62 g/cm3 (octadecahydrate) |
| Malo osungunuka | 770 °C (1,420 °F; 1,040 K) (imawola, 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 | kusungunuka pang'ono mu mowa, kuchepetsa mchere wa asidi |
| Asidi (pKa) | 3.3-3.6 |
| Kuthekera kwa maginito (χ) | -93.0·10−6 cm3/mol |
| Chizindikiro cha refractive (nD) | 1.47[1] |
| Deta ya Thermodynamic | Khalidwe la gawo: cholimba–madzi–mpweya |
| Std enthalpy ya mapangidwe | -3440 kJ/mol |
Zinthu Zofunika Kwambiri
Kufotokozera Madzi:
Aluminium Sulfate imadziwika bwino chifukwa cha mphamvu zake zapadera zoyeretsera madzi. Ikawonjezeredwa m'madzi a dziwe, imapanga gelatinous aluminiyamu hydroxide precipitate yomwe imamanga tinthu tating'onoting'ono ndi zinyalala, zomwe zimapangitsa kuti zichotsedwe mosavuta kudzera mu kusefedwa. Izi zimapangitsa kuti madzi oyera bwino aziwoneka bwino kwambiri.
Kulamulira pH:
Aluminium Sulfate yathu imagwira ntchito ngati chowongolera pH, kuthandiza kukhazikika ndikusunga mulingo woyenera wa pH m'madzi a dziwe. Kulinganiza bwino pH ndikofunikira kwambiri popewa dzimbiri la zida za dziwe, kuonetsetsa kuti zimbudzi zikugwira ntchito bwino, komanso kupereka mwayi wosambira bwino.
Kusintha kwa Alkalinity:
Katunduyu amathandiza kuwongolera kuchuluka kwa alkalinity m'madzi a dziwe. Mwa kuchepetsa alkalinity, Aluminium Sulfate imathandiza kupewa kusinthasintha kwa pH, ndikusunga malo okhazikika komanso oyenera kwa osambira komanso zida za dziwe.
Kusakhazikika kwa madzi:
Aluminium Sulfate ndi chinthu chabwino kwambiri chodumphira madzi, chomwe chimapangitsa kuti tinthu tating'onoting'ono tisonkhanitsidwe kukhala tinthu tating'onoting'ono. Tinthu tating'onoting'onoti timakhala tosavuta kusefa, zomwe zimapangitsa kuti makina osefera dziwe agwire bwino ntchito komanso kuchepetsa katundu pa pampu ya dziwe.
Mapulogalamu
Kuti mugwiritse ntchito Aluminium Sulfate, tsatirani njira zosavuta izi:
Sungunulani mu Madzi:
Sungunulani kuchuluka kwa Aluminium Sulfate komwe kumalimbikitsidwa mu chidebe cha madzi. Sakanizani yankho kuti lisungunuke bwino.
Kugawa Kofanana:
Thirani madzi osungunuka mofanana pamwamba pa dziwe, muwagawire mofanana momwe mungathere.
Kusefera:
Yendetsani makina osefera dziwe kwa nthawi yokwanira kuti Aluminiyamu Sulfate igwirizane bwino ndi zinthu zodetsedwa ndikuziwononga.
Kuwunika Nthawi Zonse:
Yang'anirani nthawi zonse kuchuluka kwa pH ndi alkalinity kuti muwonetsetse kuti zikupitirira muyeso woyenera. Sinthani ngati pakufunika kutero.
Chenjezo:
Ndikofunikira kutsatira mlingo woyenera ndi malangizo ogwiritsira ntchito omwe ali pa chizindikiro cha mankhwala. Kumwa mopitirira muyeso kungayambitse zotsatira zosasangalatsa, ndipo kumwa mopitirira muyeso kungayambitse kusagwira ntchito bwino kwa madzi.
Aluminium Sulfate yathu ndi njira yodalirika yosungira madzi abwino a dziwe. Ndi ubwino wake wosiyanasiyana, kuphatikizapo kuwunika bwino madzi, kulamulira pH, kusintha kwa alkalinity, flocculation, ndi kuwongolera phosphate, imatsimikizira kuti kusambira kwanu kuli kotetezeka, komasuka, komanso kokongola. Khulupirirani Aluminium Sulfate yathu yapamwamba kwambiri kuti madzi anu a dziwe akhale oyera komanso okopa.
Kodi ndingasankhe bwanji mankhwala oyenera kugwiritsa ntchito?
Mungathe kutiuza momwe ntchito yanu ikugwiritsidwira ntchito, monga mtundu wa dziwe losambira, mawonekedwe a madzi otayira m'mafakitale, kapena njira yoyeretsera yomwe ilipo panopa.
Kapena, chonde perekani mtundu kapena chitsanzo cha chinthu chomwe mukugwiritsa ntchito panopa. Gulu lathu laukadaulo lidzakupangirani chinthu choyenera kwambiri kwa inu.
Mungathenso kutitumizira zitsanzo kuti zikawunikidwe mu labotale, ndipo tidzapanga zinthu zofanana kapena zabwino malinga ndi zosowa zanu.
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Inde, timathandizira kusintha kwa zinthu polemba zilembo, kulongedza, kupanga, ndi zina zotero.
Kodi zinthu zanu zili ndi satifiketi?
Inde. Zogulitsa zathu zili ndi satifiketi ya NSF, REACH, BPR, ISO9001, ISO14001 ndi ISO45001. Tilinso ndi ma patent azinthu zopangidwa mdziko lonse ndipo timagwira ntchito ndi mafakitale ogwirizana nawo poyesa SGS ndikuwunika mpweya.
Kodi mungatithandize kupanga zinthu zatsopano?
Inde, gulu lathu laukadaulo lingathandize kupanga mafomula atsopano kapena kukonza zinthu zomwe zilipo kale.
Kodi zimatenga nthawi yayitali bwanji kuti muyankhe mafunso?
Yankhani mkati mwa maola 12 pa masiku ogwira ntchito, ndipo funsani kudzera pa WhatsApp/WeChat ngati mukufuna zinthu zofunika mwamsanga.
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Ikhoza kupereka zambiri zonse monga invoice, mndandanda wa zonyamula katundu, bilu ya katundu, satifiketi yochokera, MSDS, COA, ndi zina zotero.
Kodi ntchito yogulitsa pambuyo pa malonda imaphatikizapo chiyani?
Perekani chithandizo chaukadaulo pambuyo pa malonda, kusamalira madandaulo, kutsatira njira zoyendera, kubwezeretsanso kapena kulipira mavuto aubwino, ndi zina zotero.
Kodi mumapereka malangizo ogwiritsira ntchito mankhwala?
Inde, kuphatikizapo malangizo ogwiritsira ntchito, chitsogozo cha mlingo, zida zophunzitsira zaukadaulo, ndi zina zotero.
