Polyanionic selulose (PAC) ni inkomoko ya selulose ikomoka ku mazi ikoreshwa cyane mu nganda za peteroli na gaze, cyane cyane mu kuvunika amazi.Kumeneka Hydraulic, bizwi cyane nka fracking, ni tekinike yo gukangura ikoreshwa mu kongera amavuta na gaze gasanzwe mu bigega byo munsi.PACs igira uruhare runini mubikorwa byo gushushanya no gushyira mubikorwa ibikorwa byo kuvunika hydraulic, bigira uruhare mubikorwa, gutuza no gutsinda muri rusange.
1. Intangiriro ya selile ya polyanionic (PAC):
Polyanionic selile ikomoka kuri selile, polymer karemano iboneka murukuta rw'ibimera.Umusaruro wa PAC urimo guhindura imiti ya selile, bikavamo amazi ya anionic polymer.Imiterere yihariye ituma ikwiranye na progaramu zitandukanye, harimo nkibintu byingenzi mugucika amazi.
2. Uruhare rwa PAC mukuvunika amazi:
Ongeraho PAC kumazi yamenetse arashobora guhindura imiterere ya rheologiya, kugenzura igihombo cyamazi, no kunoza imikorere ya fluid muri rusange.Imiterere yimikorere myinshi igira uruhare mugutsinda kuvunika hydraulic muburyo bwinshi.
2.1 Guhindura imvugo:
PAC ikora nkimpinduka ya rheologiya, igira ingaruka kumyuka no gutembera biranga amazi yamenetse.Ubukonje bugenzurwa ningirakamaro mugutanga uburyo bwiza bwo gutanga, kwemeza ko poropant itwarwa neza kandi igashyirwa mubice byavunitse byakozwe mu rutare.
2.2 Igenzura ry'amazi:
Imwe mu mbogamizi zo kuvunika hydraulic ni ukubuza amazi menshi gutakara.PAC irashobora kugenzura neza igihombo cyamazi kandi igakora cake irinda akayunguruzo hejuru yamenetse.Ibi bifasha kugumana ubunyangamugayo, birinda gushiramo kandi bikomeza umusaruro mwiza.
2.3 Ubushyuhe bukabije:
PAC ni ubushyuhe buhamye, ikintu cyingenzi mubikorwa byo kuvunika hydraulic, akenshi bisaba guhura nubushyuhe butandukanye.Ubushobozi bwa PAC bwo gukomeza imikorere yabwo mubihe bitandukanye byubushyuhe bigira uruhare mubwizerwa no gutsinda muburyo bwo gucika.
3. Kwirinda amata:
Gukoresha neza PAC mukuvunika amazi bisaba gutekereza neza ibipimo byerekana.Ibi birimo guhitamo icyiciro cya PAC, kwibanda, no guhuza nibindi byongeweho.Imikoranire hagati ya PAC nibindi bice mumazi yamenetse, nka cross-ihuza na breakers, igomba kuba nziza kugirango ikore neza.
4. Ibitekerezo no kubungabunga ibidukikije:
Mugihe ubukangurambaga bwibidukikije hamwe n’amabwiriza yo kuvunika hydraulic bikomeje kugenda bitera imbere, ikoreshwa rya PAC mu kuvunika amazi rijyanye n’inganda zashyizweho mu rwego rwo guteza imbere ibidukikije byangiza ibidukikije.PAC irashobora gukama amazi kandi ikabangikanya, kugabanya ingaruka z’ibidukikije no gukemura ibibazo bijyanye n’inyongeramusaruro mu kuvunika hydraulic.
5. Inyigo hamwe nibisabwa murwego:
Ubushakashatsi bwinshi hamwe nibisabwa murwego rwo kwerekana kwerekana ikoreshwa rya PAC mugucika hydraulic.Izi ngero zigaragaza imikorere kunoza imikorere, ikiguzi-cyiza ninyungu zibidukikije zo kwinjiza PAC mumashanyarazi yamenetse.
6. Ibibazo n'iterambere biri imbere:
Nubwo PAC yerekanye ko ari ikintu cyingenzi mu kuvunika amazi, imbogamizi ziracyari nkibibazo byo guhuza n’amazi amwe n'amwe akeneye ubushakashatsi bwimbitse ku ngaruka zabyo z'igihe kirekire ku bidukikije.Iterambere ry'ejo hazaza rishobora kwibanda ku gukemura ibyo bibazo, ndetse no gushakisha uburyo bushya n'ikoranabuhanga kugira ngo byongere imikorere kandi irambye y'ibikorwa byo kuvunika hydraulic.
7. Umwanzuro:
Polyanionic selulose (PAC) igira uruhare runini mugushinga amazi yamenetse kubikorwa byo kuvunika hydraulic mubikorwa bya peteroli na gaze.Imiterere yihariye igira uruhare mukugenzura rheologiya, gukumira igihombo cyamazi no guhagarara kwubushyuhe, amaherezo bigateza imbere intsinzi yimikorere.Mu gihe inganda zikomeje gutera imbere, ishyirwa mu bikorwa rya PAC rihuza n’ibitekerezo by’ibidukikije ndetse n’ibisabwa kugira ngo bigenzurwe, bityo bikagira uruhare runini mu iterambere ry’imikorere irambye y’amazi meza.Imbaraga zikomeje gukorwa nubushakashatsi bwiterambere zirashobora kuganisha ku gutera imbere muburyo bwa PAC bushingiye kumeneka y'amazi, gukemura ibibazo no kunoza imikorere mubihe bitandukanye bya geologiya nibikorwa.
Igihe cyo kohereza: Ukuboza-06-2023