Momwe mungathetsere vuto la kutsekeka kwa chitoliro chifukwa cha polyaluminium chloride

Pochiza madzi otayira m'mafakitale,Polyaluminium Chloride(PAC) imagwiritsidwa ntchito kwambiri ngati coagulant yothandiza kwambiri pakugwa kwamvula komanso kuwunikira. Komabe, mukamagwiritsa ntchito polymeric aluminium chloride, vuto la zinthu zosasungunuka zamadzi zambiri lingayambitse kutsekeka kwa mapaipi. Pepalali likambirana mwatsatanetsatane vutoli ndikupereka yankho moyenerera.

Pokonza madzi otayira m'mafakitale, ma polymerized aluminium chloride nthawi zina amabweretsa vuto la kutsekeka kwa mapaipi. Kumbali imodzi, zikhoza kukhala chifukwa cha ntchito yosayenera ya woyendetsa, ndipo kumbali ina, zikhoza kukhala chifukwa cha khalidwe la polymeric aluminium chloride palokha, monga momwe zilili ndi zinthu zopanda madzi. Pofuna kuonetsetsa kuti njira yothetsera madzi onyansa ikhale yosalala, m'pofunika kuchitapo kanthu kuti athetse vutoli pazifukwa zosiyanasiyana.

Kusankhidwa kwa polyaluminium chloride yapamwamba kwambiri

PAC yapamwamba kwambiriayenera kukhala ndi makhalidwe a zinthu zochepa za zinthu zosasungunuka m'madzi ndi zonyansa zochepa, ndi zina zotero. Kuchulukirachulukira kosasungunuka kwamadzi ndiye chinthu chachikulu chomwe chimayambitsa kutsekeka kwa mapaipi. Ngati ntchito yopanga ikulephera kusankha bwino zinthu zopangira ndi kuthana ndi zinthu zopanda madzi komanso zomwe zili ndi zinthu zosasungunuka m'madzi ndizokwera, ogwiritsa ntchito a PAC atha kupeza chodabwitsa cha kutsekeka kwa mapaipi atatha kugwiritsa ntchito kwa nthawi yayitali. Izi sizimangokhudza zotsatira za chithandizo komanso zitha kuwononga kwambiri chuma. Choncho, pogula polymerized zotayidwa mankhwala enaake, inu simungakhoze basi kutsatira mtengo wotsika koma ayenera kusankha odalirika khalidwe mankhwala.

Gwiritsani ntchito njira yoyenera

Musanagwiritse ntchito polima zotayidwa kolorayidi, olimba ayenera kwathunthu kusungunuka mu chiŵerengero cha 1:10. Ngati kusungunuka mokwanira, yankho lokhala ndi zolimba zosasungunuka lidzatseketsa mapaipi mosavuta. Pofuna kuonetsetsa kuti kusungunuka kwazitsulo, muyenera kumvetsetsa bwino kutha kwa zida zowonongeka ndikusankha zipangizo zoyenera zosakaniza. Kuphatikiza apo, mukapeza tinthu zolimba zikumira pansi, muyenera kuchitapo kanthu kuti musatseke.

Yankho: Kuthana ndi mapaipi otsekeka

Kuti mupewe kuchitika pafupipafupi kwa kutsekeka kwa chitoliro, muyenera kulabadira zotsatirazi:

Ikani zosefera kutsogolo kwa mpope ndikuwunika ndikusintha pafupipafupi; kuonjezera m'mimba mwake wa chitoliro kuchepetsa kuthekera kutsekeka; onjezani zida zothamangitsira mapaipi kuti athe kuthamangitsidwa pamene kutsekeka kumachitika; sungani kutentha koyenera kuti mupewe crystallization pansi pa kutentha kochepa; amagwiritsa ntchito mavavu a poppet odzaza masika kuti awonetsetse kuti yankho limatulutsidwa m'madzi ndi kukakamiza kokwanira kuti achepetse chiopsezo cha kutsekeka.

Kuphatikiza apo, pali malingaliro ena owonjezera omwe amathandizira kuti pasakhale zovuta za kutsekeka kwa mapaipi: musayese kusankha zinthu zotsika mtengo komanso zotsika mtengo; tcherani khutu ku chiŵerengero cha dilution cha mankhwala kuti mutsimikizire kusungunuka kwathunthu; kuyang'anitsitsa nthawi zonse ndi kuyeretsa zida zamapaipi kuti ateteze mapangidwe a crystallization ndi mpweya.

Ngati mukufuna zinthu zapamwamba kwambiri za poly aluminium chloride, chonde omasuka kufunsa tsamba lathu lovomerezeka. Katswirimankhwala ochizira madzigulu lidzakhala pa ntchito yanu kuti likupatseni mayankho abwino kwambiri komanso zinthu zapamwamba kwambiri. Lolani ntchito zathu zamaluso zikuthandizireni kuthana ndi zovuta zosiyanasiyana pakuwongolera madzi otayira m'mafakitale ndikuwonjezera mphamvu yamankhwala ndi mapindu azachuma.