I-Polyaluminium chloride(PAC) yinto eqhelekileyo yepolymer coagulant. Ukubonakala kwayo ngokuqhelekileyo kubonakala njengomgubo ophuzi okanye omhlophe. Ineengenelo zesiphumo esihle kakhulu se-coagulation, idosi esezantsi kunye nokusebenza lula. I-Polyaluminium Chloride isetyenziswa ngokubanzi kwintsimi yonyango lwamanzi ukususa izinto eziqinileyo, imibala, izivumba kunye ne-ion zetsimbi, njl., kwaye inokucoca ngokufanelekileyo umgangatho wamanzi. Ukuze kuqinisekiswe ukusebenza kwayo kunye nokhuseleko ngexesha lokusetyenziswa, iindlela ezichanekileyo zokusetyenziswa kunye nokugcinwa kufuneka zilandelwe.
Ukusetyenziswa kwePAC
Kukho iindlela ezimbini eziphambili zokusebenzisa iPolyaluminium Chloride. Enye kukubeka ngokuthe ngqo imveliso kumzimba wamanzi ukuba uphathwe, kwaye enye kukuyiqwalasela kwisisombululo uze uyisebenzise.
Ukongezwa ngokuthe ngqo: Yongeza i-Polyaluminium Chloride ngokuthe ngqo emanzini aza kunyangwa, kwaye wongeze ngokwedosi efanelekileyo efunyenwe kuvavanyo. Ngokomzekelo, xa uphatha amanzi omlambo, i-Polyaluminium Chloride solids inokongezwa ngokuthe ngqo.
Lungiselela isisombululo: Lungiselela i-Polyaluminium Chloride kwisisombululo ngokomlinganiselo othile, uze udibanise emanzini ukuba aphathwe. Xa ulungisa isisombululo, fudumeza amanzi kuqala ukuba abile, uze udibanise ngokukhawuleza i-Polyaluminium Chloride kwaye uvuselele ngokuqhubekayo de i-Polyaluminium Chloride inyibilike ngokupheleleyo. Isisombululo esilungisiweyo kufuneka sisetyenziswe kwiiyure ezingama-24. Nangona yongeza inkqubo enye, umphumo ungcono.
Ukulumkela
Uvavanyo lweJar:Zininzi izinto ezingaziwayo kugutyulo. Ukuze unqume i-dosage ye-flocculant, kuyimfuneko ukugqiba imodeli engcono kakhulu ye-PAM kunye ne-dosage yemveliso efanelekileyo ngovavanyo lwe-jar.
Lawula ixabiso le-pH:Xa usebenzisa iPolyaluminium Chloride, ixabiso le-pH lomgangatho wamanzi kufuneka lilawulwe. Kumanzi amdaka aneasidi, izinto zealkaline kufuneka zongezwe ukulungelelanisa ixabiso le-PH kuluhlu olufanelekileyo; kumanzi amdaka e-alkaline, izinto ezineasidi kufuneka zongezwe ukulungelelanisa ixabiso le-PH kuluhlu olufanelekileyo. Ngokulungelelanisa ixabiso le-pH, umphumo we-coagulation we-Polyaluminium Chloride unokwenziwa ngcono.
Ukuxuba kunye nokuxubha:Ukuxuba okufanelekileyo kunye nokuvuselela kufuneka kwenziwe xa usebenzisa i-Polyaluminium Chloride. Ngokushukumisa oomatshini okanye i-aeration, i-Polyaluminium Chloride idityaniswe ngokupheleleyo kunye nezinto eziqinileyo ezimisiweyo kunye ne-colloids emanzini ukwenza iiflocs ezinkulu, eziququzelela ukuhlaliswa kunye nokucoca. Ixesha elifanelekileyo lokuvuselela ngokuqhelekileyo yimizuzu eyi-1-3, kwaye isantya sokuvuselela si-10-35 r / min.
Nika ingqalelo kubushushu bamanzi:Ubushushu bamanzi bukwachaphazela ifuthe lePolyaluminium Chloride. Ngokuqhelekileyo, xa ubushushu bamanzi buphantsi, umphumo we-coagulation we-polyaluminium chloride uya kuncipha kwaye ube buthathaka; ngelixa xa ubushushu bamanzi buphezulu, umphumo uya kwandiswa. Ngoko ke, xa usebenzisa i-Polyaluminium Chloride, uluhlu olufanelekileyo lweqondo lokushisa kufuneka lilawulwe ngokwemiqathango yomgangatho wamanzi.
Ulandelelwano lwethamo:Xa usebenzisa iPolyaluminium Chloride, ingqwalasela kufuneka ihlawulwe kulandelelwano lwedosi. Kwiimeko eziqhelekileyo, iPolyaluminium Chloride kufuneka yongezwe emanzini kuqala ngaphambi kweenkqubo zonyango ezilandelayo; ukuba isetyenziswe kunye namanye ama-agent, ukudibanisa okufanelekileyo kufuneka kwenziwe ngokusekelwe kwiipropati zeekhemikhali kunye nendlela yokusebenza ye-arhente, kwaye kufuneka ulandele umgaqo wokongeza i-coagulant kuqala kwaye ungeze uncedo lwe-coagulant.
Indlela yokugcina
Ugcino olutywiniweyo:Ukuze ugweme ukufunxa ukufuma kunye ne-oxidation, i-Polyaluminium Chloride kufuneka igcinwe kwindawo eyomileyo, epholileyo, nengenamoya kakuhle, kwaye igcine i-container ivaliwe. Kwangaxeshanye, kuphephe ukuxubana nezinto eziyityhefu neziyingozi ukuphepha ingozi.
Ubungqina bokufuma kunye ne-anti-caking:I-Polyaluminium Chloride ifunxa ngokulula ukufuma kwaye inokuthi i-agglomerate emva kokugcinwa kwexesha elide, echaphazela umphumo wokusetyenziswa. Ngoko ke, ingqalelo kufuneka ihlawulwe ekuqinisekiseni umswakama ngexesha lokugcinwa ukuze ugweme ukudibanisa ngqo nomhlaba. Izinto ezikhusela ukufuma zingasetyenziselwa ukuzihlukanisa. Ngexesha elifanayo, kuyimfuneko ukujonga rhoqo ukuba imveliso i-agglomerated. Ukuba i-agglomeration ifunyenwe, kufuneka ihoywe ngexesha.
Kude nobushushu:Ukuba sesichengeni selanga ixesha elide kunokubangela ukuba iPolyaluminium Chloride idibane kwaye ichaphazele ukusebenza kwemveliso; icrystallization ingenzeka kumaqondo obushushu aphantsi. Ngoko ke ukukhanya kwelanga kunye namaqondo obushushu aphezulu kufuneka kuphetshwe. Ngexesha elifanayo, gcina iimpawu ezilumkiso zokhuseleko zibonakala ngokucacileyo kwindawo yokugcina.
Ukuhlolwa rhoqo:Imeko yokugcina iPolyaluminium Chloride kufuneka ihlolwe rhoqo. Ukuba i-agglomeration, i-discoloration, njl.njl. ifunyenwe, kufuneka iqwalaselwe ngokukhawuleza; ngelo xesha, umgangatho wemveliso kufuneka uhlolwe rhoqo ukuze kuqinisekiswe ukusebenza kwayo okuzinzile.
Landela imigaqo yokhuseleko:Ngexesha lenkqubo yokugcina, kufuneka ulandele imimiselo yokhuseleko efanelekileyo kwaye unxibe iimpahla zokukhusela, iiglavu kunye nezinye izixhobo zokukhusela; kwangaxeshanye, gcina iimpawu ezilumkiso zokhuseleko kwindawo yokugcina zibonakala ngokucacileyo kwaye ulandele imimiselo yokhuseleko efanelekileyo ukuthintela iingozi ezifana nokutya ngengozi okanye ukubamba ngempazamo.
I-Polyaluminium chloride isetyenziswa ngokubanziI-Flocculant kuNyango lwaManzi. Ukuqinisekisa ukusebenza kwayo ngeyona ndlela iphezulu kunye nokhuseleko, kubalulekile ukubambelela kusetyenziso olululo kunye neendlela zokugcinwa kwazo. Ngokulandela ezi zikhokelo, unokwandisa izibonelelo zePAC kumthi wamanzi
Ixesha lokuposa: Oct-17-2024