amakuru

Mu makuru aherutse kuvugwa mu nganda, polyacrylamide, imvange y’ibinyabutabire ikoreshwa mu buryo butandukanye, yagaragaye nk’iya mbere ku isoko ry’ibinyabutabire byo mu bikomoka kuri peteroli. Imikoreshereze yayo itandukanye, harimo kongera kugarura amavuta (EOR), gucukura amazi no gutunganya amazi, byakuruye ibitekerezo bikomeye by’abakora cyane mu nganda za peteroli na gaze.

Polyacrylamide ni polymer ishobora gushongeshwa mu mazi ishobora gukorwa mu buryo butandukanye kandi igahuzwa n’ibikenewe mu bicuruzwa bya peteroli. Uko ibikorwa byo gucukura bikomeje kwaguka ku isi yose, hakenewe ibisubizo bifatika kandi birambye byo kongera gucukura peteroli byabaye ingenzi cyane. Polyacrylamide, ifite imiterere yayo yihariye, yagaragaje ubushobozi bukomeye mu guhangana n’ibi bibazo.

Imwe mu mikoreshereze y'ingenzi ya polyacrylamide ni ukwiyongera k'amavuta (EOR). Iri koranabuhanga ryagenewe kongera umusaruro w'amavuta ava mu kigega binyuze mu gutera amazi cyangwa imiti kugira ngo amavuta asigaye asimburwe kandi akurweho. Nk'igice cy'ingenzi cy'ibintu bikoresha amavuta akomoka ku mazi, polyacrylamide ishobora kunoza imikorere myiza yo kwimura amavuta no kongera kwimura amavuta.

Byongeye kandi, polyacrylamide ikoreshwa cyane mu gucukura nk'igikoresho cyo gukata no guhindura imiterere y'amaraso. Yongera ubushobozi bw'amazi bwo gutwara ibice ku buso no kubungabunga umuvuduko w'amazi, bigatuma habaho imikorere myiza yo gucukura. Biteganijwe ko hazabaho gukenera amazi agezweho arimo polyacrylamide mu gihe inganda zikora peteroli zikomeje gushyiraho uburyo bwo gucukura bugezweho.

Ikindi gice polyacrylamide igiramo uruhare runini ni ugutunganya amazi mu bikorwa bya peteroli na gaze. Uko ibura ry'amazi rirushaho kuba ikibazo ku isi, amasosiyete acuruza peteroli na gaze arimo kwibanda cyane ku kongera gukoresha amazi yanduye. Polyacrylamide ifasha mu gutunganya amazi, ikavanaho neza imyanda, ibintu bikomeye n'ibindi bihumanya, bigatuma amazi aba meza yo kongera gukoreshwa cyangwa kuyasohora mu buryo bwizewe.

Ariko, ibibazo birambye n'ibidukikije biracyari iby'ingenzi. Harimo gushyirwa imbaraga mu kugabanya ingaruka mbi ku bidukikije zijyanye no gukora no gukoresha polyacrylamide. Abashakashatsi barimo gushakisha ubundi buryo butangiza ibidukikije, uburyo bwiza bwo kongera gukoresha polymer, hamwe n'ikoranabuhanga rishya ryo kugabanya imyanda ikomoka ku binyabutabire.

Inganda za peteroli na gaze zirimo kwerekeza ku hazaza heza kandi harambye, kandi polyacrylamide yitezweho kugira uruhare runini muri iri hinduka. Bitewe n'uburyo bwinshi ikoreshwamo ndetse n'uburyo ishobora kunoza iterambere ry'ibicuruzwa, iyi mvange ifite imikorere myinshi ifite isezerano ryo kongera kugarura peteroli, ibikorwa byo gucukura no gutunganya amazi mu buryo butangiza ibidukikije.