Ubwino wa Mphamvu-Vuto la Polyolumuminim chloride mu mankhwala a zinyalala

Ndi kuthamanga kwa mafakitale, kutulutsa zimbudzi kwakhala vuto lalikulu padziko lonse lapansi. Chithandizo cha chithandizo cha chimbudzi chimagona posankha ndikugwiritsa ntchitoMaluwamunjira yoyeretsa. M'zaka zaposachedwa, zolimbitsa thupi kwambiri polyolumum chloride (pac), monga nyumba yoyendetsera pang'onopang'ono, pang'onopang'ono yakhala "nyenyezi" zopanga zamankhwala chifukwa cha ntchito yake yabwino kwambiri.

Polyolumuminim chloride ndi polic poling ndi polcour wamphamvu. Imapezeka ndi polymerization zomwe aluminiyam amatengera ndi aluminiyamu hydroxide pansi pa nyengo. Poyerekeza ndi mafomu achifundo a aluminiyamu (monga aluminium sulfate, aluminimu mchere, emuminimu mchere, etc.), zolimbitsa thupi poltaliminu zimatha kuchotsa zodetsa, makamaka popewa kuwonongeka kwa mafuta. Magwiridwe antchito ndi abwino kwambiri pankhani ya madzi. Amagwiritsidwa ntchito kwambiri m'minda yambiri monga madiodaal chimbudzi, chithandizo chamankhwala cha mafakitale, komanso chithandizo chamankhwala choperewera.

Ubwino Wapamwamba Kwambiri

1. Zotsatira zoyipa

Kupanga-molfaluminum chloride mwachangu kumapanga maphwando ambiri m'madzi, potero kusangalatsa bwino kuyimitsa zinthu, zinthu zokongoletsa zinthu ndi tizilombo toyambitsa matenda m'madzi. Itha Adsorb mwachangu ndikuchotsa tinthu tating'onoting'ono, mafuta, ma ion ions zitsulo ndi zinthu zina zodetsa m'madzi. Makamaka pochita ndi mtundu wamidzi yamadzi, zotsatira zake ndizoposa zapakati pa mabotolo amchere achifundo. Mu mankhwala owoneka bwino, polyoluminum chloride imatha kuwonjezera kuthamanga kwa thanki yochepa, motero kufupikitsa kuzungulira kwa chimbudzi.

2.Zinthu zingapo

Mphamvu yakusintha polyolumium chlorideimatha kuzolowera madzi osiyanasiyana, kuphatikizapo madzi okwera kwambiri, madzi okwera kwambiri, madzi okhala ndi zitsulo zolemera, komanso madzi otsika-kutentha kwambiri, akuwonetsa kusintha kwamphamvu kwambiri. Imatha kuchotsa bwino kuyimitsidwa bwino komanso zodetsa m'madzi, ndipo imatha kugwiritsidwa ntchito mwamphamvu mankhwalawa m'zigawo zosiyanasiyana monga madioleantal. Mwachitsanzo.

3. Mlingo wotsika, kuchita bwino kwambiri komanso kupulumutsa mphamvu

Kutha kwamphamvu polyurumium chloride adapangidwa kuti akwaniritse zochepa komanso zotsatira zabwino. Mlingo wotsika mtengo ndi 25-40% ya aluminium sulfate, ndipo mlingo wokwera kwambiri ndi 10-25% ya aluminium sulfate. Izi sizimangochepetsa mtengo wogwiritsa ntchito mankhwala, komanso amachepetsa kugwiritsa ntchito mphamvu ndi sludge mu njira yochitira zimbudzi. Chifukwa cha zotsalira zake zotsika, zimachepetsa kuipitsa kwachiwiri kwa matupi amadzi ndikuchepetsa mtengo wa mtengo wonse wa chithandizo chamadontho. Chifukwa chake, lasandulika chida chofunikira kwambiri chopulumutsa ndalama ndikusintha ntchito zothandiza.

4. Zachilengedwe

Kugwiritsa ntchito polyolumium chloride sikukhudza kochepa pazotsalira komanso zotsalira za aluminium. Poyerekeza ndi zina zamakono za mankhwala, polyilumium chloride ndiotetezeka ndipo sakukhudzanso pH ndi tay, kotero kufunikira kwa mankhwala kusinthitsa Ph ndi TA imachepetsedwa. Makamaka mu chithandizo chachikulu-chokhazikika cha chithandizo cha chilengedwe komanso zoteteza zachilengedwe, zakhala zobiriwira komanso zachitukuko.

5. Zoyenera kutentha pang'ono ndi chithandizo chamadzi kwambiri

Chithandizo cha madzi munthawi yochepa kwambiri ndi zovuta wamba. Makamaka nthawi yozizira, mphamvu ya mabotolo ambiri azikhalidwe zidzachepetsedwa kwambiri. Komabe, polyolumuminim chloride imatha kupitilizabe kukhala yolimba kwambiri pansi pa kutentha kochepa. Kuphatikiza apo, masinthidwe amadzi akakhala okwera, pac amawonetsanso mphamvu zolimbitsa thupi ndipo amatha kuchotsa bwino tinthu tating'onoting'ono komanso zinthu zokongoletsa pamadzi. Kwa madzi okhala ndi kuipitsidwa kwamafuta olemera, okwera kwambiri polyoluminude nawonso ali ndi vuto lalikulu kwambiri.

6. Sinthani ndi mtengo wosiyanasiyana wa pH

Kupanga kwa polyolumium chloride kumakhala ndi kusintha kwamphamvu kusintha m'madzi Ph ndipo amatha kugwira bwino ntchito m'mawu osiyanasiyana. Nthawi zambiri, pac imatha kukhalabe ndi mphamvu yoyatsira madzi m'madzi okhala ndi otsika (acidic) kapena apamwamba (alkaline) pH Mtengo wake, womwe umakulitsa ntchito yake pansi pamadzi osiyanasiyana. 5.0-9.0 vs 5.5-7.5

7. Kusintha kusuntha kwabwino ndikuchepetsa kuchuluka kwa mawu

Kutha kwamphamvu polyolumumum chloride kumathandizira kusunthira tinthu tating'onoting'ono tinthu tambiri tinthu tambiri tokhala ndi madola am'madzi. Kuphatikiza apo, chifukwa cha kuchuluka kwa polymerization kwa okwera kwambiri polyulumuminim chloride, maboti opangidwa ndi okhazikika, motero kuchepetsa kuchuluka kwa sludge yopangidwa. Izi ndizofunikira kwambiri pakupereka chithandizo chodulira ndikutayidwa, ndipo kumachepetsa mtengo ndi zovuta za sludge chithandizo.

Zitsanzo za kugwiritsa ntchito-mphamvu yakusintha polyuluminum chloride mu mankhwala amoto

1. Mankhwala a Callage Betuge

Mu gawo la chithandizo chamankhwala cha municlealdung, champhamvu polyolumumum chloride amatha kugwiritsidwa ntchito kwambiri pokonza ndi sekondale mankhwala amadzi. Imatha kuchotsa bwino zokhazikika, zinthu zokongoletsa, mabakiteriya ndi tizilombo tina m'madzi, kusintha mtundu wa madzi, ndikupereka gwero lalitali la madzi pambuyo pa chithandizo chotsatira chachilengedwe. Pac yakhala imodzi mwazida zazikulu kwambiri zokutira mu mankhwalawa m'mizinda yambiri kunyumba ndi kunja.

2. Chithandizo cha zinyalala

Pamunda wa mankhwala opulumutsa mafakitale, okwera kwambiri polyululumum chloride amagwiritsidwanso ntchito kwambiri. Imakhala ndi mankhwala osokoneza bongo ogulitsa mafakitale kuti asindikize ndi kupaka mapepala, pepala la zikopa, magetsi ndi mafakitale ena, ndipo amatha kuchotsa bwino zodetsa monga utoto. Mwachitsanzo, ku Metallorgy, Magetsi amagetsi, makampani amakampani, mapepala opanga zakudya ndi mafakitale ena, madontho amafuta, tinthu tating'onoting'ono ndi zinthu zina zoimitsa m'madzi. Makamaka mukamachiritsa mafuta a mafuta, Pac yawonetsa kuthekera kwake kochotsa mafuta ndipo kumatha kuchepetsa mafuta omwe ali ndi matupi amadzi.

3. Migodi ya Proadter

Pamunda wa migodi ya migodi, mphamvu yokwera kwambiri polyoluminum chloride imatha kuchotsera michere, malo okhala ndi malo oyimitsidwa m'madzi, ndikuthandizira kukonzanso madzi kubwezeretsa ndi zachilengedwe m'malo migodi. Popeza mtundu wamadzi mu migodi ndiovuta ndipo nthawi zambiri amakhala ndi zitsulo zambiri zoyimitsidwa ndi zitsulo zolemetsa, kuchuluka kwa mphamvu yapamwamba kwambiri polyiluminum ndiyabwino kwambiri mu madzi amtunduwu.

Mwambiri,Mphamvu-Molyoluminum Chiloride, monga malo abwino kwambiri ochitira chakudya, ali ndi ufulu waluso komanso zaukadaulo. Makamaka pankhani ya kusokonekera kwakukulu, mtundu wamadzi ovuta madzi, ndi kuipitsidwa kwamafuta, kumatha kupindula kwambiri ndi chithandizo chabwino kwambiri.