Yiziphi ukusetshenziswa kwe-polyanionic cellulose?

I-Polyanionic cellulose (i-PAC) iphuma ku-cellulose eguqulelwe ngamakhemikhali enohlu olubanzi lwezinhlelo zokusebenza kuzo zonke izimboni ezihlukahlukene. Le polymer eguquguqukayo isuselwa ku-cellulose yemvelo futhi ishintsha kakhulu amakhemikhali ukuze idlulisele izakhiwo ezithile ezifanele izinhloso ezahlukahlukene. Imvelo yayo ye-polyanionic, ebonakala ngamaqembu asebenzayo akhokhiswa kabi, isiza ekusetshenzisweni okuningi ezimbonini ezifana nowoyela negesi, ezemithi, ukudla, izindwangu, nezokwakha.

Imboni Kawoyela Negesi: Esinye sezicelo eziyinhloko ze-PAC sisemkhakheni kawoyela negesi. Isetshenziswa kakhulu njengesengezo sokulawula ukuhlunga emanzini okumba. I-PAC isiza ukulawula i-viscosity yoketshezi, ivimbele ukulahlekelwa uketshezi, futhi ithuthukise ukuvinjelwa kwe-shale ngesikhathi sokumba. Ukusebenza kwayo okuphezulu ekulawuleni ukulahlekelwa uketshezi kuyenza ibaluleke kakhulu ekugcineni ukuqina kwe-wellbore kanye nokuvimbela ukulimala kokwakheka.

Ezemithi: Embonini yezokwenziwa kwemithi, i-PAC ithola isicelo njengesibophezelo sethebhulethi futhi singasasebenzi kumafomu omthamo oqinile. Njengesibophezelo, sinikeza ukuhlangana ekwakhiweni kwethebhulethi, iqinisekisa ukusatshalaliswa kwezidakamizwa okufanayo kanye nobulukhuni bethebhulethi obuthuthukisiwe. Ukwengeza, i-PAC isiza ukuhlakazeka okusheshayo kwamaphilisi emithonjeni ye-aqueous, ithuthukisa ukuqedwa kwezidakamizwa kanye nokuba khona kwe-bioavailability.

Imboni Yokudla: I-PAC isetshenziswa njenge-ejenti ejiya futhi eqinisayo emikhiqizweni yokudla eyahlukene. Ikhono layo lokwenza izixazululo ze-viscous liyenza ifanelekele ukuthuthukisa ukuthungwa nokuzwakala komlomo kwemikhiqizo yokudla efana namasoso, okokugqoka, nemikhiqizo yobisi. Ngaphezu kwalokho, i-PAC isetshenziswa esikhundleni samafutha ekwakhiweni kokudla okunamafutha amancane, okunikela ekuthuthukisweni kwezinketho zokudla okunempilo.

Imboni Yendwangu: Embonini yendwangu, i-PAC isebenza njenge-ejenti yokulinganisa ekukhiqizeni izindwangu nemikhiqizo yephepha. Njenge-ejenti yokulinganisa, ithuthukisa amandla kanye nokuzinza kwe-dimensional kwemicu, ngaleyo ndlela ithuthukise inqubo yokuluka futhi idlulisele izinto ezifiselekayo ezindwangu eziqediwe. I-PAC iphinde isetshenziselwe ukujiya kuma-textile printing pastes, kube lula ukufaka udayi okunembayo nokufanayo ezindwangu.

Imboni Yokwakha: I-PAC ifakwe ekwakhiweni kukasimende njengesengezo sokulahlekelwa uketshezi kanye nesilungisi se-rheology. Kuzinto ezisekelwe kusimende njengama-grouts, ama-mortars, nokhonkolo, i-PAC isiza ukuthuthukisa ukusebenza, ukunciphisa ukulahlekelwa kwamanzi, kanye nokuthuthukisa ukudonsa. Ngaphezu kwalokho, i-PAC inegalelo ekuzinzeni nasekuqineni kwezinto zokwakha ngokunciphisa ukuhlukaniswa nokopha.

Izimonyo Nemikhiqizo Yokunakekela Umuntu: I-PAC iqashwe ekwenziweni kwezimonyo nemikhiqizo yokunakekelwa komuntu siqu njengesiqinisi, isinzisi, kanye ne-emulsion. Inikeza ukuthungwa okufiselekayo kanye ne-viscosity kokhilimu, izinto zokuthambisa, namajeli, ithuthukisa izinzwa zabo kanye nokuzinza kweshalofu. Ukwengeza, i-PAC isiza ukusakazeka kwezithako ezingancibiliki ekwenziweni kwezimonyo, iqinisekisa ukusatshalaliswa okufanayo nokusebenza kahle.

Ukwelashwa Kwamanzi: I-PAC isetshenziswa ezinqubweni zokuhlanza amanzi njengosizo olugelezayo kanye ne-coagulant. Imvelo yayo ye-polyanionic iyenza ikwazi ukuthwebula ngempumelelo izinhlayiya ezimisiwe kanye nokungcola kwe-colloidal emanzini, kube lula ukususwa kwazo ngokusebenzisa i-sedimentation noma ukuhlunga. I-PAC ibaluleke kakhulu ekwelashweni kwamanzi angcolile ezimbonini kanye namanzi kamasipala, lapho isiza khona ukuthuthukisa ukucaca kanye nekhwalithi yamanzi.

Ukutholwa Kawoyela Okuthuthukisiwe (i-EOR): Emisebenzini ye-EOR, i-PAC iqashwa njenge-ejenti yokulawula ukuhamba ukuze kuthuthukiswe ukusebenza kahle kokushanela koketshezi olujovwe kumachibi kawoyela. Ngokushintsha i-viscosity kanye nokuziphatha kokugeleza koketshezi olujovwe, i-PAC isiza ukususa uwoyela ovaleleke futhi ikhulise ukutholakala kwe-hydrocarbon emachibini.

i-polyanionic cellulose (i-PAC) idlala indima ebalulekile ezimbonini ezihlukahlukene ngenxa yezakhiwo zayo eziyingqayizivele nokuhlukahluka. Kusukela ekuthuthukiseni ukusebenza koketshezi lokumba emkhakheni kawoyela negesi kuya ekuthuthukiseni ukuthungwa kwemikhiqizo yokudla kanye nokwenza lula ukulethwa kwezidakamizwa kwezemithi, i-PAC iyaqhubeka nokuthola izinhlelo zokusebenza ezintsha ezinikela ezicini ezihlukahlukene zomphakathi wesimanje. Ukusetshenziswa kwayo okusabalele kugcizelela ukubaluleka kwayo njenge-polymer ebalulekile enezinzuzo eziningi.