Igiciro cyumvikana cyo gucukura Fluid Polyanionic Cellulose - Cellulose ya Polyanionic (PAC) - Yeyuan

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Igitekerezo (2)

Kubona abakiriya ni intego yikigo cyacu ubuziraherezo. Tuzakora ibishoboka byose kugirango dutezimbere ibicuruzwa bishya kandi byujuje ubuziranenge, byujuje ibisabwa byihariye kandi tuguhe mbere yo kugurisha, kugurisha no kugurisha nyuma yo kugurishaPac yo gucukura amavuta,Inzoga ya Polyvinyl,Papermaking Yongeyeho Sodium Cmc, Twishimiye cyane abakiriya, amashyirahamwe yubucuruzi ninshuti ziturutse impande zose zisi kutwandikira no gushaka ubufatanye kubwinyungu rusange.

Igiciro cyiza cyo gucukura Fluid Polyanionic Cellulose - Cellulose ya Polyanionic (PAC) - Yeyuan Ibisobanuro:

Polyanionic selulose (PAC) ni amazi ya elegitoronike ya selile yamashanyarazi yateguwe noguhindura imiti ya selile naturel. Nibintu byingenzi byamazi ya elegitoronike ya ether. Ubusanzwe ikoreshwa nkumunyu wa sodium kandi ikoreshwa cyane mugucukura amavuta, cyane cyane amariba yamazi yumunyu no gucukura amavuta yo hanze.

PAC-Gusaba Muri peteroli

1. Imikorere ya PAC na CMC mu murima wa peteroli niyi ikurikira:
- Icyondo kirimo PAC na CMC kirashobora gutuma urukuta rwiriba ruba ruto kandi rukomeye rwunguruzo rworoshye kandi rugabanya amazi;
- Nyuma yo kongeramo PAC na CMC mucyondo, uruganda rucukura rushobora kubona imbaraga zambere zo kogosha, bigatuma ibyondo byoroha kurekura gaze yizingiye, kandi bigahita bijugunya imyanda iri mu rwobo rwondo;
- Kimwe nandi masoko yahagaritswe, gucukura ibyondo bifite igihe runaka cyo kubaho, gishobora gutekerezwa no kwagurwa wongeyeho PAC na CMC.
2. PAC na CMC bafite imikorere myiza ikurikira mugukoresha peteroli:
- Urwego rwo hejuru rwo gusimburwa, uburinganire bwiza bwo gusimburwa, ubukonje bwinshi hamwe na dosiye nkeya, kuzamura neza serivisi zibyondo;
- Kurwanya ubuhehere bwiza, kurwanya umunyu no kurwanya alkali, bikwiranye n’amazi meza, amazi yo mu nyanja hamwe n’ibyondo byuzuye amazi yuzuye;
- Agatsima k'ibyondo kakozwe ni keza kandi gahamye, gashobora guhagarika neza imiterere yubutaka bworoshye kandi bikarinda urukuta rwa shitingi;
- Irakwiriye sisitemu y'ibyondo igoye kugenzura ibintu bigoye kandi bigari bitandukanye.
3. Ibiranga ikoreshwa rya PAC na CMC mugucukura peteroli:
- Ifite ubushobozi bwo kugenzura amazi menshi, cyane cyane kugabanya gutakaza amazi. Hamwe na dosiye nkeya, irashobora kugenzura igihombo cyamazi kurwego rwo hejuru bitagize ingaruka kubindi byondo;
- Ifite ubushyuhe bwiza kandi irwanya umunyu mwiza. Irashobora kuba ifite ubushobozi bwiza bwo kugabanya amazi hamwe na rheologiya munsi yumunyu mwinshi. Ubukonje burahinduka hafi yo gushonga mumazi yumunyu. Irakwiriye cyane cyane gucukura ku nkombe n'amariba maremare;
- Irashobora kugenzura neza rheologiya yicyondo kandi ifite thixotropy nziza. Irakwiriye ibyondo byose bishingiye kumazi mumazi meza, amazi yinyanja hamwe na brine yuzuye;
- Byongeye kandi, PAC ikoreshwa nk'amazi ya sima kugirango irinde amazi kwinjira mu byobo no kuvunika;
. Iyo ikoreshejwe muburyo buke bwo gushiramo, iyungurura imbaraga zo gukanda nibyiza cyane.

Ibisobanuro birambuye

Amafaranga yongeyeho (%)
Ibikoresho bivunika amavuta	0.4-0,6%
Umukozi wo kuvura	0.2-0.8%
Niba ukeneye kwihitiramo, urashobora gutanga ibisobanuro birambuye hamwe nibikorwa.

Ibipimo
	PAC-HV	PAC-LV
Ibara	Ifu yera cyangwa yoroheje	Ifu yera cyangwa yoroheje ifu yumuhondo cyangwa ibice
ibirimo amazi	10.0%	10.0%
PH	6.0-8.5	6.0-8.5
Impamyabumenyi yo gusimburwa	0.8	0.8
sodium ya chloride	5%	2%
Isuku	90%	90%
Ingano ya Particle	90% batambutsa microne 250 (mesh 60)	90% batambutsa microne 250 (mesh 60)
Viscosity (b) 1% igisubizo cyamazi	3000-6000mPa.s	10-100mPa.s

Imikorere yo gusaba
Icyitegererezo	Ironderero
Icyitegererezo	RYA	FL
PAC-ULV	≤10	≤16
PAC － LV1	≤30	≤16
PAC － LV2	≤30	≤13
PAC － LV3	≤30	≤13
PAC － LV4	≤30	≤13
PAC － HV1	≥50	≤23
PAC － HV2	≥50	≤23
PAC － HV3	≥55	≤20
PAC － HV4	≥60	≤20
PAC － UHV1	≥65	≤18
PAC － UHV2	≥70	≤16
PAC － UHV3	≥75	≤16

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Mubisanzwe bishingiye kubakiriya, kandi nibyo twibandaho cyane kugirango tutaba gusa abatanga ibyiringiro byizewe, bizewe kandi b'inyangamugayo, ariko kandi naba umufatanyabikorwa kubakiriya bacu kubiciro byumvikana bya Drilling Fluid Polyanionic Cellulose - Polyanionic selulose (PAC) - Yeyuan, Ibicuruzwa bizatanga ku isi yose, nka: Bahamas, Porto Rico, Ububiligi, Kuva isosiyete yacu yashingwa, twabonye akamaro ko gutanga ibicuruzwa byiza kandi byiza mbere yo kugurisha na serivisi nyuma yo kugurisha. Ibibazo byinshi hagati yabatanga isoko nabakiriya biterwa no gutumanaho nabi. Mu mico, abatanga ibicuruzwa barashobora kwanga kubaza ibintu badasobanukiwe. Turasenya izo nzitizi kugirango tumenye ko ubona ibyo ushaka kurwego utegereje, mugihe ubishaka.

Carboxymethyl Cellulose