Polyaluminium chloride (PAC) luhlobo lwezixhobo yokucocwa kwamanzi, ezingaphiliyo Polymer coagulant. Ngokutsho uhlobo yayo, oko kuchazwa: ifomu owomeleleyo engamanzi. Le fom eqinileyo unalo umbala omthubi okanye emnyama emthubi, limnyama, ezimnyama izimvi intlaka-like umbala. Ulwelo thaca njenge enemibala emihle, neselubala, tyheli kancinane, mthubi ukukhanya ukuba umbala omdaka. PAC ekusetyenzisweni imibala ezahlukeneyo kunye nobuchwepheshe yemveliso kananjalo umahluko uhlobo lokuhlanjululwa lwamanzi olusebenzayo kakhulu, nto leyo ngamandla asetyenziswe nokusulungekiswa amanzi okusela, amanzi kushishino, imboni yamanzi ukujikeleza walonakalisa amanzi angcolileyo kushishino kwikhemesti, iphepha ukwenza ushishino nokuprintwa nabafayo kushishino, ngokunjalo yinkcitha amanzi.
Technical Literature
Polyaluminium chloride (PAC) ukulungiselela unyango amanzi okusela (non-Fe)
|
Izinto test |
Ukucaciswa |
|
Aluminium oksayidi (AL2O3) |
28-30% min |
|
Basicity |
40-90% |
|
Ixabiso PH 1% isisombululo zolwelo |
3-5 |
|
Water ndaba ezingenakunyibilika |
0.6% max |
|
njengoko Content |
0,0002% max |
|
iCD Content |
0,0002% max |
|
Cr6 + Content |
0,0005% max |
|
PB Content |
0.001% max |
|
-HG Content |
0,00001% max |
|
Fe Content |
non |
|
Izinto test |
Ukucaciswa |
|
Aluminium oksayidi (AL2O3) |
min 28 |
|
Basicity |
30-90% |
|
Ixabiso PH 1% isisombululo zolwelo |
3.0-5.0 |
|
Water ndaba ezingenakunyibilika |
1.5% max |
|
Fe Content |
5% max |
|
njengoko Content |
0,0015% max |
|
PB Content |
0,006% max |
Polyaluminium chloride (PAC) unyango amanzi amdaka
Izicelo
Urban yamanzi ngokuhlanjululwa: amanzi omlambo, amanzi kwidama, komhlaba.
Municipal Wastewater Treatment
unyango amdaka Industrial: bokudaya amdaka, yesikhumba amdaka, amanzi amdaka, equlethe fluoride, heavy metal amanzi amdaka, amanzi amdaka, amanzi, amalahle ukuhlamba amdaka, yokuhambisa amanzi sam, amanzi utsha, yokunyibilikisa isinyithi amdaka, amanzi amdaka processing inyama, unyango amdaka.
Industrial amdaka kunye nezinto metal kwenkunkuma
Upakisho & lwenkonzo:
PAC amanzi okusela: 25KG net ubunzima iingxowa ephothiweyo, 20-22MT iinyawo 20 isikhongozeli iyalayisha nganye.
PAC amanzi kwimizi: 25KG net ubunzima iingxowa ephothiweyo, 25MT max iinyawo 20 isikhongozeli iyalayisha nganye.
PAC Powder Polyaluminium chloridefor Ukwahlulwa-Municipal Treatment
Polyaluminum chloride kuyinto material yokucocwa kwamanzi, i Polymer coagulant ezingaphiliyo, kunye Polymer ezinobunzima elikhulu kakhulu ezinto eziphilayo kunye nesigxina ophezulu Polymer ezingaphiliyo eveliswe yi sisenzo ibhulorho of ion hydroxyl kunye polymerization ye anions polyvalent. Pharmacy. Xa ifomu, oko lungohlulwa lube iintlobo ezimbini: owomeleleyo engamanzi. Le eziqinileyo zahlulwe zibe mdaka, beige, segolide emthubi namhlophe ngokungqinelana imibala eyahlukileyo, kwaye engamanzi angamelwa njengoko enemibala emihle, oluselubala, tyheli, ukukhanya emthubi ukuba tyheli-brown.
I chloride polyaluminum ukuba umxholo we-aluminiyam oxide phakathi kwe-27 ne-30 ubukhulu becala khaki-yellow yellow ngumgubo esiqinileyo. Ezi ntlobo kloride polyaluminum babe ukunyibilika amanzi elungileyo, yaye ngexesha yokuchitheka, utshintsho physicochemical ezifana electrochemical, agglomeration, adsorption, kwaye imvula ekugqibeleni kukhokelela [Al2 (OH) 3 (OH) 3] imvula, ngokwenjenjalo ekufezekiseni le njongo zokuhlanjululwa. Kokusetyenziswa polyaluminum chloride, ngaphandle imfuneko kwezinye ongeziweyo, ukubunjwa floe fast and shinyi, umsebenzi omkhulu, imvula ngokukhawuleza, kunye nempembelelo ocacileyo yokucocwa kwamanzi turbidity eliphezulu.
Aphila ngayo polyaluminum chloride emthubi calcium aluminate yangumgubo, zehydrochloric acid, webauxite, isetyenziswe ikakhulu ngenxa yokucocwa kwesuweji nokusela amanzi, ukuba ngumqolo izinto for okusela unyango amanzi aluminiyam hayidroksayidi yangumgubo, zehydrochloric acid, kwaye kancinane calcium aluminate Powder, ipleyiti kunye noxinzelelo isakhelo iinkqubo ukuhluza okanye iinkqubo okusula sokutshiza zineemfuno engqongqo enzima kumazwe yokucoca amanzi okusela, ngoko zombini izinto kunye neenkqubo zokuvelisa zingcono ngaphezu tan PAC.
Okubonakalayo ukuba tan aluminiyam polyaluminum chloride ezi calcium aluminate yangumgubo, zehydrochloric acid, webauxite kunye nomgubo yentsimbi. Oku ikakhulu kusetyenziswa unyango amdaka kuba iqulathe powder yentsimbi umbala tan. Le yentsimbi umgubo ngaphezulu idityaniswe, lo mnyama na. Ukuba umgubo intsimbi idlula isixa esithile, ngamanye amaxesha ibizwa polyaluminum chloride yentsimbi. , Uye iziphumo ezigqwesileyo unyango amdaka.
Xi ratio indlela:
1. Ngokutsho imeko amanzi ekrwada, wenze uvavanyo encinane phambi kokuba usebenzise ukufumana idosi ilungileyo. Small isisombululo uqwalaselo uhlolo ratio ubunzima (W / W), ngokubanzi 2-5% ngokulungileyo. Abizelwa ndawonye 3% solution: uthe polyaluminum chloride PAC 3g okuqinileyo, ibe itankana yokulinganisa 200ml, yongeza malunga 50ml amanzi, ukuba ithe yachithwa uze exutywe namanzi isikali 100ml, kunokuligungqisa.
2. Xa ukuvelisa polyaluminum chloride PAC ngenxa imveliso, mix ucombulule njengako polyaluminum chloride PAC eziqinileyo: ngamanzi = 1: 9 ukuya 1:15 ratio ubunzima. Solutions ezinomthamo of alumina ngaphantsi kwe-1% ziyathanda haydrolisis kwaye ukunciphisa ifuthe lokusetyenziswa. Lamanani liphezulu kakhulu ukuba ngokulula yongezwe ngokulinganayo.
3. nomthamo ngokutsho nomthamo mali kakuhle afunyenwe uvavanyo encinane. Umzekelo, ukuba amatanki neentlenge abafunyenwe ukuba ibe ngaphantsi, ukuba kukho imali eninzi turbidity, idosi iya kuba ncinane kakhulu. Ukuba itanki neentlenge inkulu kwaye ezijonge kwaye turbidity eseleyo aphakamileyo, ubungakanani nomthamo inkulu kakhulu kwaye kufuneka kwenziwe uhlengahlengiso.
Polyaluminium ukusetyenziswa chloride ndlela:
Emva kokuba mveliso eqinileyo unyityilikiswa emanzini-1: 3, lisetyenziswa njengendlela ulwelo, exutywe kunye amaxesha 10-30 ngamanzi amatsha ukuya yoxinaniso oyifunayo. Ixabiso PH kangangoko kuba nomthamo yi 3.5-5.0, kunye nexabiso best PH wongezwa nkulu iinzuzo coagulation. Umthamo kungaba kumiselwa ngokungqinelana turbidity ezahlukeneyo yamanzi ekrwada, idosi ilungileyo uzimisele. Xa turbidity amanzi ekrwada 100-500mg / L, idosi kiloton nganye 10-20kg. Xa turbidity wamanzi ekrwada phezulu, idosi uyandiswa ngokufanelekileyo, kwaye xa turbidity iphantsi, idosi kube ngokufanelekileyo lincitshiswe.
Le umthamo polyaluminum chloride kumgangatho ezahlukeneyo ngamanzi:
Okokuqala, xa amanzi aphantsi turbidity, imveliso polyaluminum chloride eqinileyo liyangxengwa 1: 3 (ratio weight) kunye kufunyanwe amanzi siwagxobhagxobhe kude lichithakale ngokupheleleyo.
Okwesibini, ekusebenziseni ubomi kunye nokuveliswa kwamanzi amdaka, ngokubhekisele itoni nganye ilindle phambi kokuba ugalele malunga 30g iimveliso polyaluminum chloride. Emva koko ukongeza imveliso polyacrylamide exutywe (ukuba isiphumo boni, nceda ukunciphisa okanye ukwandisa umthamo imveliso njengoko kufanelekile).
