Ibisobanuro bihanitse Hydroxypropyl Methylcellulose 2910 - Cellulose ya Polyanionic (PAC) - Yeyuan

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Ibisobanuro bihanitse Hydroxypropyl Methylcellulose 2910 - Cellulose ya Polyanionic (PAC) - Yeyuan Ibisobanuro:

Polyanionic selulose (PAC) nimbuto ikomoka kumazi ya selulose ether ikomoka muguhindura 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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Dufite uburyo bushoboka cyane bwo gukora ibikoresho bigezweho, abahanga mu bumenyi kandi babishoboye, bashimishijwe na sisitemu yo mu rwego rwo hejuru hamwe n’impuguke z’inshuti zitsinda ibicuruzwa mbere / nyuma yo kugurisha kubisobanuro bihanitse Hydroxypropyl Methylcellulose 2910 - Cellulose ya Polyanionic (PAC) - Yeyuan, Ibicuruzwa bizatanga ku isi yose, nka: Arabiya Sawudite, Paraguay, Seribiya, Umwuga, Kwiyegurira Imana ni ngombwa mu nshingano zacu. Twahoraga muburyo bwo gukorera abakiriya, dushiraho intego zo gucunga agaciro no gukurikiza umurava, ubwitange, igitekerezo cyo gucunga neza.

Carboxymethyl Cellulose Cmc-Igipimo Cyiciro