Gukoresha selile ya polyanionic mugucukura amavuta

Polyanionic selulose (PAC) ni polymer-eregiteri ya polymer ikoreshwa cyane munganda za peteroli nkinyongeramusaruro. Nibikomoka kuri polyanionic ya selile, bigahuzwa no guhindura imiti ya selile hamwe na carboxymethyl. PAC ifite ibintu byiza cyane nko gukama amazi menshi, guhagarara neza, hamwe no kurwanya hydrolysis. Iyi mitungo ituma PAC yongerwaho uburyo bwiza bwo gucukura sisitemu yo gucukura peteroli no kuyibyaza umusaruro.

Ikoreshwa rya PAC mu gucukura peteroli ahanini biterwa nubushobozi bwayo bwo kugenzura ububobere nubwiyungurura byamazi yo gucukura. Kurwanya Viscosity nikintu gikomeye mubikorwa byo gucukura kuko bigira ingaruka kumikorere no gucukura. Imikoreshereze ya PAC ifasha guhagarika ubwiza bwamazi yo gucukura, ari ingenzi cyane mukubungabunga ibintu bitemba byamazi. Ubukonje bwamazi yo gucukura bugenzurwa nubunini bwa PAC bwakoreshejwe nuburemere bwa molekile ya polymer. Molekile ya PAC ikora nk'ibyimbye, cyangwa viscosifier, kuko byongera ubwiza bwamazi yo gucukura. Ubukonje bwamazi yo gucukura biterwa nubunini bwa PAC, urugero rwo gusimbuza nuburemere bwa molekile.

Kugenzura filtration ni ikindi kintu gikomeye mubikorwa byo gucukura. Imikorere yo kuyungurura ifitanye isano nigipimo amazi yinjira kurukuta mugihe cyo gucukura. Gukoresha PAC bifasha kunoza kugenzura no kugabanya kwinjira. Kwinjira kw'amazi birashobora gutuma umuntu atakaza umuvuduko, kwangirika no kugabanuka neza. Ongeraho PAC mumazi yo gucukura akora imiterere isa na gel ikora nka cake yo kuyungurura kurukuta. Akayunguruzo kayunguruzo kagabanya kwinjira mumazi, bifasha kugumana ubusugire bwiriba no kugabanya ibyago byo kwangirika.

PAC nayo ikoreshwa mugutezimbere imiterere ya shale yo gucukura amazi. Guhagarika Shale nubushobozi bwamazi yo gucukura kugirango birinde shale idahumeka kandi ikabyimba. Kuvomera no kwaguka kwa shale irashobora gukurura ibibazo nko guhungabana neza, imiyoboro ihamye, no gutakaza umuvuduko. Kongera PAC mumazi yo gucukura bitera inzitizi hagati ya shale namazi yo gucukura. Iyi bariyeri ifasha kugumana ubusugire bwurukuta rwamazi mugabanya hydrated no kubyimba kwa shale.

Ubundi buryo bukoreshwa muri PAC mu gucukura peteroli ni nk'inyongera yo kugabanya amazi. Gutakaza filtration bivuga gutakaza amazi yo gucukura yinjira mugihe cyo gucukura. Iki gihombo gishobora gutuma habaho kwangirika, gutakaza umuvuduko no kugabanya gucukura neza. Gukoresha PAC bifasha kugabanya igihombo cyamazi mugukora akayunguruzo kayunguruzo kurukuta rwamazi abuza amazi gutembera. Kugabanya amazi yatakaye bifasha kugumana ubunyangamugayo no kunoza imikorere.

PAC irashobora kandi gukoreshwa mugutezimbere iriba ryamazi yo gucukura. Wellbore ituze bivuga ubushobozi bwo gucukura amazi kugirango agumane neza neza mugihe cyo gucukura. Gukoresha PAC bifasha gutuza urukuta rwiriba mugukora akayunguruzo ku rukuta. Aka kayunguruzo kagabanya amazi yinjira murukuta kandi bigabanya ibyago byo guhungabana neza.

Gukoresha selile ya polyanionic mugucukura amavuta bitanga inyungu nyinshi. PAC ikoreshwa mugucunga ibishishwa no kuyungurura imikorere ya dring, kunoza imikorere yo kubuza shale, kugabanya igihombo, no kunoza neza neza. Gukoresha PAC mu gucukura peteroli bifasha kongera imikorere kandi bigabanya ibyago byo kwangirika, gutakaza umuvuduko no guhungabana neza. Kubwibyo, gukoresha PAC ningirakamaro kugirango intsinzi yo gucukura peteroli no kuyibyaze umusaruro.