Phakathi kokuqina kwemithethonqubo yemvelo yomhlaba wonke kanye nesidingo esikhulayo sokuthuthukiswa kwezimboni, izinto ze-polymer ezisebenzayo nezisimeme muva nje zidonsele ukunaka okwandayo kuzo zonke izinhlaka zokwakha, ezolimo, kanye nezimboni. Zithathwe ku-biomass yemvelo ngezinqubo zokukhipha okuluhlaza, lezi zinto zihlanganisa imisebenzi eyinhloko ehlanganisa ukuhlakazeka, ukubopha, kanye nokunciphisa amanzi, okuvela njengesihluthulelo esiyinhloko sezimboni sokunciphisa izindleko, ukuthuthukisa ukusebenza kahle, kanye nokufeza ukuguqulwa kwekhabhoni ephansi.
Embonini yokwakha, njengesithako sikakhonkolo, le nto ithuthukisa ukusebenza kahle kwe-slurry, inciphisa isilinganiso samanzi nosimende ngo-10%-15%, futhi ithuthukisa kakhulu amandla nokuqina kwezingxenye zokwakha. Iphinde inciphise ukusetshenziswa kukasimende, isekele ukuqaliswa kokwakhiwa kwekhabhoni ephansi. Njengosizo lokugaya usimende, inciphisa ukusetshenziswa kwamandla ngesikhathi senqubo yokugaya futhi ithuthukise ukusebenza kahle kokukhiqiza, ihambisana nezitayela zokuguqulwa ezonga amandla emkhakheni wezinto zokwakha. Ngaphezu kwalokho, ekukhiqizweni kwezinto eziphikisayo nemikhiqizo ye-ceramic, le nto ithuthukisa amandla aluhlaza futhi inciphise ukuqhekeka, inikeze ukwesekwa kobuchwepheshe okuthembekile kokukhiqiza imikhiqizo emikhulu nesezingeni eliphezulu.
Kwezolimo, le nto isebenza njengesihlanzisi esisebenza kahle kakhulu sezibulala-zinambuzane kanye nomanyolo, iqinisa amafomula afana nama-wettable powder kanye nama-suspension concentrates ukuqinisekisa ukusetshenziswa okufanayo nokuthuthukisa ukusebenza kahle. Njengesihlanganisi sama-pellets okuphakelayo kanye nomanyolo, ithuthukisa ukuqina kwama-pellets, inciphisa ukukhiqizwa kothuli ngesikhathi sokuthuthwa nokugcinwa, futhi inegalelo ekukhiqizweni okuhlanzekile ochungechungeni lokuhlinzekwa kwezolimo. Ngaphezu kwalokho, izakhiwo zayo ezibolayo zenza kube yindawo efanelekile yokulungisa inhlabathi, ithuthukise isakhiwo senhlabathi, ikhuthaze ukuzinza okuphelele, futhi ikhuthaze ukumuncwa kwezakhamzimba yizitshalo, ngokuhambisana nesiqondiso sokuthuthukiswa kwezolimo eziqhubekayo.
Imboni kawoyela negesi nayo iyazuza kule nto eguquguqukayo. Njengesengezo odakeni lokumba, yehlisa i-slurry viscosity, igcina ukumiswa kwezinhlayiya eziqinile, futhi imelana namazinga okushisa aphezulu, usawoti, kanye nokuphazamiseka kwe-calcium ion, iqinisekisa ukusebenza kahle kokumba. Ekuqiniseni imithombo kawoyela, ithuthukisa ukugeleza kwe-slurry kanye nokusebenza kahle kokufuduka, ithuthukisa ukuthembeka kokuvalwa kwe-wellbore. Ukusetshenziswa kwayo okungenzeka kubuchwepheshe bokuvuselela i-oyela (EOR) nakho kungaphansi kocwaningo olusebenzayo, kuthembisa amathuba amasha okuthuthukisa ukusebenza kahle kokukhipha i-oyela.
Ngaphandle kwale mikhakha eyinhloko, le nto ithola ukusetshenziswa okubanzi ekucubungulweni kwamakhemikhali, okuhlanganisa njengesihlanzisi samadayi nama-pigment ukuthuthukisa ukufana kombala, isidambisi-zinhlungu kanye nesihlanganisi ekucubungulweni kwamaminerali ukwandisa amandla e-pellet, kanye nesivimbeli sesikali ezinhlelweni zokwelashwa kwamanzi. Iphinde idlale indima ekucubungulweni kwerabha, ekukhiqizweni kwephepha, kanye nokulungiswa kwe-slurry yamanzi, okubonisa ukuzivumelanisa nezimo okunamandla kanye nenani lokusetshenziswa kwezimo eziningi.
Ngenxa yemvelaphi yayo yemvelo, izimfanelo ezinobungani nemvelo, kanye nezinzuzo eziningi, le nto ye-polymer ibhekana nezidingo ezimbili zokusebenza kahle kwezimboni kanye nokuvikelwa kwemvelo. Njengoba izimakethe zomhlaba wonke ziqhubeka nokubeka phambili ukusimama, kulindeleke ukuthi ububanzi bokusetshenziswa kwayo bukhule kakhulu, kuqhubekisele phambili ukuthuthukiswa okuluhlaza kuzo zonke izimboni futhi kudale inani elikhulu lezomnotho kanye nemvelo.
Isikhathi sokuthunyelwe: Jan-04-2026
