I-Polyacrylamide, ebizwa ngokuba yi-PAM, yi-polymer enobunzima obuphezulu beemolekyuli. Ngenxa yesakhiwo sayo esikhethekileyo seekhemikhali, i-PAM isetyenziswa kakhulu kumashishini amaninzi. Kwimimandla efana nonyango lwamanzi, i-petroleum, imigodi kunye nokwenza amaphepha, i-PAM isetyenziswa njengesithambisi esisebenzayo sokuphucula umgangatho wamanzi, ukwandisa ukusebenza kakuhle kwemigodi, kunye nokuphucula umgangatho wephepha. Nangona i-PAM inokunyibilika okuncinci emanzini, ngeendlela ezithile zokunyibilikisa, singayinyibilikisa ngokufanelekileyo emanzini ukuze sisebenzise ukusebenza kwayo kwizicelo ezahlukeneyo zoshishino. Abaqhubi kufuneka banikele ingqalelo kwimiyalelo yayo ethile yokusebenza ngaphambi kokusetyenziswa. kunye namanyathelo okuqinisekisa ukusebenza kakuhle kwemveliso kunye nokhuseleko lomntu.
Inkangeleko kunye neempawu zeekhemikhali zePolyacrylamide
I-PAM idla ngokuthengiswa ngendlela yepowder okanye i-emulsion. I-PAM powder ecocekileyo yipowder emhlophe ukuya emthubi okhanyayo ethambileyo ene-hygroscopic kancinci. Ngenxa yobunzima bayo obuphezulu beemolekyuli kunye ne-viscosity, i-PAM inyibilika kancinci emanzini. Iindlela ezithile zokunyibilikisa kufuneka zisetyenziswe xa kunyibilikiswa i-PAM ukuqinisekisa ukuba inyibilika ngokupheleleyo emanzini.
Indlela yokusebenzisa i-PAM
Xa usebenzisa i-PAM, kufuneka ukhethe kuqalakufanelekileI-Flocculantkunyeiinkcukacha ezifanelekileyo ngokweemeko ezithile zokusetyenziswa kunye neemfuno. Okwesibini, kubaluleke kakhulu ukwenza uvavanyo lweebhotile ngeesampuli zamanzi kunye ne-flocculant. Ngexesha lenkqubo ye-flocculation, isantya sokuxubha kunye nexesha kufuneka zilawulwe ukuze kufunyanwe isiphumo esihle kakhulu se-flocculation. Kwangaxeshanye, umthamo we-flocculant kufuneka uhlolwe rhoqo kwaye ulungiswe ukuqinisekisa ukuba umgangatho wamanzi kunye nokwembiwa kunye nezinye iiparameter zenkqubo ziyahlangabezana neemfuno. Ukongeza, nikela ingqalelo kwisiphumo sokusabela se-flocculant ngexesha lokusetyenziswa, kwaye uthathe amanyathelo ngexesha elifanelekileyo ukulungisa ukuba kwenzeka iimeko ezingaqhelekanga.
Kuthatha ixesha elingakanani ukuphelelwa emva kokunyibilika?
Xa i-PAM inyibilikisiwe ngokupheleleyo, ixesha layo lokusebenza lichaphazeleka kakhulu bubushushu kunye nokukhanya. Kubushushu begumbi, ixesha lokusebenza kwesisombululo se-PAM lidla ngokuba ziintsuku ezi-3-7 kuxhomekeke kuhlobo lwe-PAM kunye noxinzelelo lwesisombululo. Kwaye kungcono ukuyisebenzisa kwiiyure ezingama-24-48. Isisombululo se-PAM sinokuphelelwa kukusebenza kwiintsuku ezimbalwa ukuba sibekwe elangeni ixesha elide. Oku kungenxa yokuba, phantsi kwesenzo sokukhanya kwelanga, imixokelelwane yeemolekyuli ze-PAM inokuqhekeka, nto leyo ebangela ukwehla kwesiphumo sayo sokushukuma. Ke ngoko, isisombululo se-PAM esinyibilikisiweyo kufuneka sigcinwe kwindawo epholileyo kwaye sisetyenziswe ngokukhawuleza.
Ukulumkela
Kufuneka uqwalasele ezi zinto zilandelayo xa usebenzisa i-PAM:
Imiba yoKhuseleko: Xa usebenzisa i-PAM, kufuneka unxibe izixhobo zokuzikhusela ezifanelekileyo, ezifana neeglasi zokukhusela iikhemikhali, iijakethi zelebhu, kunye neeglavu zokukhusela iikhemikhali. Kwangaxeshanye, kuphephe ukudibana ngqo nolusu nomgubo we-PAM okanye isicombululo.
Ukuchitheka kunye nokutshiza: I-PAM iba tyibilizi kakhulu xa idityaniswe namanzi, ngoko ke lumka kakhulu ukuthintela ukuba umgubo we-PAM ungachitheki okanye ungatshizwa kakhulu emhlabeni. Ukuba ichithwe ngengozi okanye itshizwe, inokubangela ukuba umhlaba utyibilizi kwaye ibe yingozi efihlakeleyo kukhuseleko lwabasebenzi.
Ukucoca nokunxibelelana: Ukuba impahla okanye ulusu lwakho lufumene umgubo okanye isisombululo se-PAM ngempazamo, musa ukuhlamba ngqo ngamanzi. Sula umgubo we-PAM ngobunono ngetawuli eyomileyo yeyona ndlela ikhuselekileyo.
Ukugcinwa Nokuphelelwa Yiyo: I-Granular PAM kufuneka igcinwe kwisikhongozeli esingangenisi ukukhanya kude nelanga nomoya ukuze ihlale isebenza kakuhle. Ukuvezwa ixesha elide elangeni nasemoyeni kunokubangela ukuba imveliso ingasebenzi okanye yonakale. Ke ngoko, kufuneka kukhethwe iindlela ezifanelekileyo zokupakisha nokugcina ukuqinisekisa umgangatho kunye nozinzo lwemveliso. Ukuba imveliso ifunyenwe ingasebenzi okanye iphelelwe lixesha, kufuneka ijongwane nayo ngexesha kwaye itshintshwe ngemveliso entsha ukuze kuthintelwe ukungasebenzi kunye nokhuseleko oluqhelekileyo. Kwangaxeshanye, kufuneka kuqwalaselwe ukujonga ubomi beshelufu yemveliso kunye nokuqinisekisa ukusebenza kwayo ngaphambi kokusetyenziswa ngovavanyo okanye uhlolo olufanelekileyo ukuqinisekisa ukuba iyahlangabezana neemfuno ezisemgangathweni.
Ixesha leposi: Oktobha-30-2024