Hydroxyethylcellulose (HEC) igira uruhare runini mu nganda zicukura peteroli, cyane cyane mu gucukura amazi cyangwa ibyondo. Amazi yo gucukura ningirakamaro mubikorwa byo gucukura amariba ya peteroli, atanga imirimo myinshi nko gukonjesha no gusiga amavuta, gutwara ibice byo gucukura hejuru, no kubungabunga umutekano mwiza. HEC ninyongera yingenzi muri ayo mazi yo gucukura, ifasha kuzamura imikorere yabo muri rusange.
Intangiriro kuri Hydroxyethyl Cellulose (HEC):
1. Imiterere yimiti nimiterere:
Hydroxyethyl selulose ni polymer idasanzwe, iboneka mumazi yabonetse muguhindura imiti ya selile.
Itsinda rya hydroxyethyl muburyo bwaryo ritanga imbaraga mumazi namavuta, bigatuma bihinduka.
Uburemere bwa molekuline hamwe nurwego rwo gusimbuza bigira ingaruka kumiterere ya rheologiya, bifite akamaro kanini mumikorere yayo yo gucukura.
2. Guhindura imiterere:
HEC ikoreshwa nkimpinduka ya rheologiya, igira ingaruka kumyitwarire yimitsi hamwe nubwiza bwamazi yo gucukura.
Kugenzura imiterere ya rheologiya ningirakamaro mugutezimbere imikorere yamazi yo gucukura mubihe bitandukanye.
3. Kugenzura Akayunguruzo:
HEC ikora nk'umukozi wo kugenzura akayunguruzo, irinda gutakaza amazi menshi mu mikorere.
Polimeri ikora cake yoroheje, idashobora kwungururwa ku iriba, igabanya amazi yo gucukura yinjira mu bitare bikikije.
4. Gusukura no kumanika:
HEC ifasha guhagarika gutema imyitozo, kubabuza gutura munsi yiziba.
Ibi bituma isuku ikora neza, ikomeza isuku kandi ikarinda inzitizi zishobora kubangamira inzira yo gucukura.
5. Gusiga no gukonjesha:
Ibikoresho byo gusiga HEC bifasha kugabanya ubushyamirane hagati yumugozi wimyitozo na wellbore, bityo bikagabanya kwambara no kurira kubikoresho byo gucukura.
Ifasha kandi gukwirakwiza ubushyuhe, ifasha mugukonjesha bito bito mugihe cyo gucukura.
6. Iterambere ryimiterere:
HEC itezimbere umutekano muke mukugabanya ibyago byo kwangirika.
Ifasha kugumana ubusugire bwiriba mukurinda gusenyuka cyangwa gusenyuka kwimiterere yibitare.
7. Amazi yo gucukura ashingiye kumazi:
HEC ikunze gukoreshwa mumazi ashingiye kumazi kugirango atange ubwiza no gutuza kumazi.
Guhuza n'amazi bituma bikwiranye no gukora ibidukikije byangiza ibidukikije.
8. Kurwanya amazi yo gucukura:
Mu kubuza gucukura amazi, HEC igira uruhare mukugenzura hydrasi ya shale, gukumira kwaguka, no kuzamura imigezi myiza.
9. Ubushyuhe bwo hejuru:
HEC ihagaze neza kandi ikwiriye gukoreshwa mubikorwa byo gucukura ubushyuhe bwo hejuru.
Imiterere yacyo ni ingenzi mu gukomeza gukora neza mu gucukura amazi mu gihe cy'ubushyuhe bwo hejuru.
10. Guhuza inyongera:
HEC irashobora gukoreshwa hamwe nibindi byongewemo amazi nka polymers, surfactants hamwe nuburemere kugirango ugere kubintu bifuza.
11. Kwangirika kw'intama:
Intama yahuye nayo mugihe cyo gucukura irashobora gutuma HEC igabanuka, bikagira ingaruka kumiterere yigihe.
Guhitamo neza no guhitamo birashobora kugabanya ibibazo bijyanye nogosha.
12. Ingaruka ku bidukikije:
Nubwo muri rusange HEC ifatwa nk’ibidukikije, ingaruka rusange z’ibidukikije ziterwa n’amazi, harimo na HEC, ni ingingo ihangayikishijwe n’ubushakashatsi.
13. Ibiciro.
Ikiguzi-cyiza cyo gukoresha HEC mu gucukura amazi ni ukuzirikana, hamwe nababikora bapima inyungu zinyongeramusaruro.
mu gusoza:
Muri make, hydroxyethyl selulose ninyongera yingirakamaro mu nganda zicukura peteroli, zigira uruhare muri rusange no gukora neza mubikorwa byo gucukura. Imikorere yayo myinshi, harimo guhindura rheologiya, kugenzura iyungurura, gusukura umwobo no gusiga, bituma iba igice cyingenzi cyamazi yo gucukura. Mu gihe ibikorwa byo gucukura bikomeje kugenda bitera imbere kandi inganda zikaba zihura n’ibibazo bishya no gutekereza ku bidukikije, HEC ikomeje kugira uruhare runini mu gukora neza no gukomeza ibikorwa byo gucukura peteroli. Gukomeza ubushakashatsi niterambere muri chimie ya polymer hamwe nubuhanga bwo gucukura amazi birashobora kugira uruhare mugutezimbere no kunoza imikoreshereze ya hydroxyethyl selulose munganda za peteroli na gaze.
Igihe cyo kohereza: Ugushyingo-28-2023