Selulosi ya Polyanionic (PAC) ni selulosi ishongeshwa n'amazi ikoreshwa cyane mu nganda za peteroli na gaze, cyane cyane mu gukurura amazi. Gukurura amazi hakoreshejwe hydraulic, izwi cyane nka fracking, ni uburyo bwo gukangura bukoreshwa mu kongera gucukura peteroli na gaze karemano mu bigega biri munsi y'ubutaka. PAC zigira uruhare runini mu gushushanya no gushyira mu bikorwa ibikorwa byo gukurura amazi hakoreshejwe hydraulic, bigafasha mu kunoza, gutuza no kugera ku ntego muri rusange.
1. Intangiriro kuri selulose ya polyanionic (PAC):
Selulose ya polyanionic ikomoka kuri selulose, polymer karemano iboneka mu nkuta z'uturemangingo tw'ibimera. Ikorwa rya PAC rikubiyemo guhindura selulose mu buryo bwa shimi, bigatuma habaho polymer ya anionic ishonga mu mazi. Imiterere yayo yihariye ituma ikoreshwa mu buryo butandukanye, harimo no kuba ikintu cy'ingenzi mu gutandukanya amazi n'ibindi.
2. Uruhare rwa PAC mu gushwanyagurika k'amazi:
Kongera PAC mu mazi ashyushye bishobora guhindura imiterere yayo ya rheological, kugenzura ibura ry'amazi, no kunoza imikorere y'amazi muri rusange. Imiterere yayo myinshi igira uruhare mu gutuma hydraulic fracturing igenda neza mu buryo bwinshi.
2.1 Impinduka mu mikorere y'imitsi:
PAC ikora nk'uburyo bwo guhindura imiterere y'amaraso, igira ingaruka ku buryo amazi acikagurika ahinduka n'uburyo anyuramo. Uburyo bwo kugenzura imiterere y'amazi acikagurika ni ingenzi cyane kugira ngo amazi acike neza, bigatuma amashanyarazi atwarwa neza kandi agashyirwa mu mavuniko yakozwe mu ibuye.
2.2 Kugenzura ibura ry'amazi:
Imwe mu mbogamizi zo gushwanyagurika kw'amazi ni ukurinda ko amazi menshi atakara mu gice cy'amazi. PAC ishobora kugenzura neza ibura ry'amazi no gukora agace karinda amazi ku gice cy'amazi yashwanyaguritse. Ibi bifasha kugumana ubuziranenge bw'amasasu yashwanyaguritse, bikarinda ko propant yinjira mu gice cy'amazi kandi bigatuma amazi akomeza kuboneka neza.
2.3 Gukomera k'ubushyuhe:
PAC ihorana ubushyuhe, ni ikintu cy'ingenzi mu bikorwa byo gushwanyaguza amazi, akenshi bisaba ko ihura n'ubushyuhe butandukanye. Ubushobozi bwa PAC bwo kugumana imikorere yayo mu bihe bitandukanye by'ubushyuhe butuma inzira yo gushwanyaguza amazi yizewe kandi ikagira icyo igeraho.
3. Amabwiriza yo kwirinda gukoresha formula:
Kugira ngo PAC ikoreshwe neza mu binyabutabire byo gucikamo ibice bisaba gusuzuma neza ibipimo bya formulaire. Ibi birimo guhitamo urwego rwa PAC, ubwinshi bwayo, no guhuza n'ibindi binyabutabire. Imikoranire hagati ya PAC n'ibindi bice biri mu binyabutabire byo gucikamo ibice, nka cross-linkers na breakers, igomba kunozwa kugira ngo ikore neza.
4. Ibipimo ngenderwaho ku bidukikije n'amategeko agenga ibidukikije:
Uko ubukangurambaga ku bidukikije n'amabwiriza agenga ivumbikwa ry'amazi akoreshwa mu gucukura amashanyarazi bikomeje gutera imbere, ikoreshwa rya PAC mu mazi akoreshwa mu gucukura amashanyarazi rijyanye n'ingamba z'inganda zo guteza imbere imiterere y'amazi idafite ingaruka ku bidukikije. PAC irashonga mu mazi kandi irabora, ikagabanya ingaruka ku bidukikije kandi igakemura ibibazo bijyanye n'inyongeramusaruro mu gucukura amashanyarazi.
5. Inyigo z'imanza n'ikoreshwa ry'ubushakashatsi mu ishami:
Inyigo nyinshi n'ikoreshwa ry'aho hantu bigaragaza ko PAC yakoreshejwe neza mu gucukura amazi hakoreshejwe hydraulic fracturing. Izi ngero zigaragaza iterambere ry'imikorere, uburyo ikiguzi cyayo kigenda neza ndetse n'inyungu zo gushyira PAC mu gucukura amazi hakoreshejwe hydraulic fluid formulations.
6. Imbogamizi n'iterambere ry'ejo hazaza:
Nubwo PAC yagaragaye ko ari ingenzi mu gukurura amazi, imbogamizi ziracyari nko kuba hari ibibazo byo guhuza amazi amwe n’amwe ndetse no gukenera ubushakashatsi bwimbitse ku ngaruka zayo mu gihe kirekire ku bidukikije. Iterambere ry’ejo hazaza rishobora kwibanda ku gukemura ibi bibazo, ndetse no gushakisha uburyo bushya bwo gukurura amazi n’ikoranabuhanga kugira ngo hongerwe imikorere myiza n’uburambe bw’ibikorwa byo gukurura amazi.
7. Umwanzuro:
Selulose ya Polyanionic (PAC) igira uruhare runini mu ikorwa ry'amazi yo gushwanyagurika mu bikorwa byo gushwanyagurika mu nganda za peteroli na gaze. Imiterere yayo yihariye igira uruhare mu kugenzura rheology, gukumira igihombo cy'amazi no kudahungabana k'ubushyuhe, amaherezo binoza intsinzi y'ibikorwa byo gushwanyagurika. Uko inganda zikomeza gutera imbere, ikoreshwa rya PAC rijyanye n'ibipimo ngenderwaho ku bidukikije n'ibisabwa n'amategeko, bigatuma iba igice cy'ingenzi mu iterambere ry'uburyo burambye bwo gushwanyagurika mu mazi. Ubushakashatsi n'ingamba zo guteza imbere bishobora gutuma habaho iterambere rinini mu miterere y'amazi yo gushwanyagurika mu buryo bwa PAC, gukemura ibibazo no kunoza imikorere mu bihe bitandukanye by'ubutaka n'imikorere.
Igihe cyo kohereza: Ukuboza-06-2023