Ishishini lempahla lisatshintsha kakhulu njengoko uzinzo luba yinto ephambili. Phakathi kwenkxalabo ekhulayo malunga nempembelelo yokusingqongileyo, abadlali bemizi-mveliso bafuna izisombululo ezintsha zokunciphisa umngcipheko wekhabhoni kunye nokukhuthaza iindlela ezizinzileyo. Esinye sezisombululo eziguqula icandelo lempahla ngelaphu yiPolyacrylamide (PAM), i-eguquguqukayo.ikhemikhali yonyango lwamanzi kwimizi-mvelisoKweli nqaku, siza kujonga indima yePolyacrylamide kwiinkqubo zokudaya ezizinzileyo kunye nokugqiba, sihlola indlela eyitshintsha ngayo ishishini lempahla.
UkuqondaI-Polyacrylamide (PAM):
I-Polyacrylamide yi-polymer ethathwe kwi-acrylamide monomers. Ineendlela ezahlukeneyo zokusetyenziswa, kubandakanya unyango lwamanzi, ukwenza iphepha, ukubuyiswa kweoyile, nokunye. Kwishishini lempahla, i-Polyacrylamide idlala indima ebalulekileyo ekuphuculeni uzinzo lweenkqubo zokudaya nokugqiba. Iimpawu zayo ezikhethekileyo zenza ukuba ibe lukhetho olufanelekileyo kwiindlela ezahlukeneyo zokusetyenziswa, okuvumela ukuba kubekho impembelelo encinci kwindalo esingqongileyo kunye nokusebenza kakuhle okuphuculweyo.
Iinkqubo zokuDaya eziZinzileyo kunye nokuGqiba –I-PAM:
Ukudaya nokugqiba ngamanyathelo abalulekileyo kwimveliso yelaphu, kodwa kudla ngokuba neengxaki zokusingqongileyo. Iinkqubo zokudaya zemveli ziquka amanzi amaninzi, iikhemikhali kunye namandla, nto leyo ekhokelela kumanqanaba aphezulu ongcoliseko. Nangona kunjalo, ukwaziswa kwePolyacrylamide kuguqule ezi nkqubo zaba zezinye iindlela ezizinzileyo.
Iingenelo zePolyacrylamide ekuDayeni iLaphu:
Ukulondolozwa Kwamanzi: I-PAM ivumela ulawulo olungcono lwamanzi ekudayweni kwelaphu. Isebenza njenge-flocculant, inceda ekususweni kwamasuntswana axhonyiweyo kunye nongcoliseko lwamanzi amdaka aphuma ngexesha lenkqubo yokudaywa. Oku kuphumela kumanzi acocekileyo anokuphinda asetyenziswe kwaye asetyenziswe kwakhona, okunciphisa ukusetyenziswa kwamanzi ngokubanzi kwimisebenzi yelaphu.
Ukugcinwa kombala kunye nokufana: I-PAM iphucula inkqubo yokudaya ngokuphucula ukugcinwa kombala kunye nokufana. Iimpawu zayo zokubopha zivumela iidayi ukuba zinamathele kakuhle kwilaphu, nto leyo enciphisa isidingo sokusetyenziswa kwedayi kakhulu. Oku akuphuculi nje kuphela ukukhanya kombala kodwa kukwanciphisa ukukhululwa kweentsalela zedayi kwindawo esingqongileyo.
Ukonga Amandla: Ngokwenza ngcono ukufunxwa kwedayi, iPolyacrylamide inciphisa isidingo sokudaya ngobushushu obuphezulu, ngaloo ndlela igcina amandla. Ukunciphisa ukusetyenziswa kwamandla kuncedisa ekunciphiseni okukhulu kokukhutshwa kwegesi ezibangela ubushushu, okwenza inkqubo yokuvelisa amalaphu ibe nobuhlobo nokusingqongileyo.
Ukwenziwa kwePAM kunye noLawulo loMgangatho:
Ukwenziwa kwePolyacrylamide yokusetyenziswa kwelaphu kubandakanya amanyathelo angqongqo okulawula umgangatho. Ababoneleli bePAM baqinisekisa ukuba inkqubo yemveliso ilandela imigangatho nemigaqo engqongqo yokusingqongileyo. Ukususela ekufumaneni izinto eziluhlaza ukuya ekuqulunqweni kwemveliso yokugqibela, ulawulo lomgangatho luqinisekisa ukuba iPolyacrylamide esetyenziswa kwiinkqubo zelaphu ikumgangatho ophezulu, nto leyo enciphisa iingozi ezinokubakho kokusingqongileyo.
Imbono yeXesha elizayo kunye nozinzo:
Njengoko ishishini lempahla ngelaphu litshintshela ekuzinzeni, kulindeleke ukuba imfuno yePolyacrylamide kwiinkqubo zokudaya nokugqiba idayi ikhule. Abavelisi batyala imali kuphando nakuphuhliso ukuze baphucule ngakumbi ukusebenza kwePAM kunye nobuhlobo nokusingqongileyo. Ukongeza, intsebenziswano phakathi kweenkampani zelaphu kunye nabathengisi bePAM ikhuthaza uyilo olutsha kwaye ikhuthaza iindlela ezizinzileyo kulo lonke eli shishini.
Isiphelo:
Indima yePolyacrylamide kwiinkqubo zokudaya ezizinzileyo kunye nokugqiba itshintshile ishishini lempahla. Ukugcinwa kwamanzi, ukugcinwa kwemibala, kunye neempawu zayo zokonga amandla zinegalelo ekunciphiseni impembelelo yokuveliswa kwempahla kwindalo.Ukuveliswa kwePAMIlandela amanyathelo angqongqo okulawula umgangatho, ishishini lempahla lingasamkela ngokuzithemba esi sisombululo esinobuhlobo nokusingqongileyo. Ngokuqhubeka nokuqhubela phambili, iPolyacrylamide imiselwe ukwakha ikamva elizinzileyo ngakumbi kwishishini lempahla, ibeka ulungelelwaniso phakathi kokuvelisa izinto ezintsha, imveliso, kunye noxanduva lokusingqongileyo.
Ixesha lokuthumela: Meyi-08-2023