Hec ni iki?

Hec, cyangwa HydroxyAythyl Cellulose, ni polymer itari ionic, ikomanga amazi akomoka kuri selile. Mu rwego rwo gucukura, cyane cyane mu bushakashatsi bwa peteroli na gaze, Hec agira uruhare rukomeye mu rwego rwo kuzamura imikorere myiza no gukora neza amazi yo gucukura. Aya mazi, akunze kwitwa gucukura mu myambaro, ni ngombwa mu mirimo itandukanye, harimo gukonjesha no gusiga imbogamizi hejuru, ikomeza umuvuduko ukabije, ukomeza umuvuduko wa hydrostatike, kandi wibasiye isherimbi.

Imiti n'imitungo ya hec
HydroxyAythyl selile ikorwa binyuze mu myitwarire ya selile hamwe na Ethylene oxide. Igisubizo ni polymer hamwe no gusubiramo ibice birimo hydrophilic zombi (gukurura amazi) na hydrophobic amatsinda (acamo amazi). Iyi nyubako idasanzwe itanga ibintu byinshi byingenzi:

Amazi yonyine: hec arashonga byoroshye mumazi akonje cyangwa ashyushye, akora igisubizo cya colloidal.
Guhindura vinosity: Irashobora kongera viscosiya ibisubizo bitangaje, bikabigira umukozi mwiza cyane.
Guhagarara: Ibisubizo bya Hec birahagaze hejuru ya ph (mubisanzwe ph 2-12) kandi irashobora kwihanganira umunyu n'amashanyarazi.
Ubushobozi bwo gushinga film: Ifite neza, bukomeye, na firime zihindagurika kumuma.
Kamere itari Aonic: Kuba utari uonic, hec ntabwo ikorana nibindi bice bya ionic mumazi yo gucukura, agenga umutekano.

Uruhare rwa Hec mumazi yo gucumiha
Gucukura amazi, cyangwa gucukura mubyoroheje, nibyingenzi byo gucukura. Bakora imirimo myinshi yingenzi, kandi kwinjiza Shec byongera cyane imikorere yabo muburyo bukurikira:

1. Kugenzurwa na vino
HEC ikoreshwa cyane cyane mumazi yo gucukura kugirango agenzure vicosity. Ibyatsi byamazi yo gucukura ni ngombwa kugirango uhagarike no gutwara ibinyabiziga byoroheje hejuru. Muguhindura kwibanda kuri Hec, abakora birashobora guhuza vicosi yamazi yo gucukura kugirango ahuze nibisabwa byihariye byibikorwa byimikorere. Iri genzura rifasha mu kubungabunga imikorere yo gucukura no gukumira ibibazo nko gukandagira.

2. Kugenzura
Mugucukura, kurwara bivuga inzira aho amazi meza yo gucukura amazi atemba mu buryo bukikije, gusiga inyuma ya cake ya filteri. Umuyoboro ukora neza ugabanya gutakaza amazi yo gucukura no guhanagura isheba. HEC ifasha igipimo cyo kurwara mugukora umutsima unanutse ariko ukomeye cake ku rukuta rwa Werdbore, irinda igihombo kirenze urugero no guhanagura imiterere.

3. Guhisha
Hec itanga imitungo yo gusiga amavuta yo gucukura. Gusiga amavuta neza bigabanya ubukana hagati yumugozi wimiyoboro hamwe na Wereyire, igabanya kwambara no gutanyagura ibikoresho byo gucukura no gukumira ibibazo byimiyoboro. Iri jwi ni ingirakamaro cyane mugutegura kandi itambitse aho ihurira hagati yumurongo wimiyoboro hamwe na Wellbore iratanga.

4. Gutera imbere kwa WerdBare
Ubusugire bw'Icyuma bw'Umushinga ni ngombwa ku bikorwa itekanye kandi byiza byo gucukura. HEC ifasha gucana ishema mu kugabanya igitero cyamazi yo gucumura, bityo agabanya ibyago byo gusenyuka kwabora. Ubushobozi bwaho bwa firime bufasha kandi mukurenganura no kumera mugushiraho, bikatera uruhare mu gutera imbere neza.

5. Ibidukikije n'umutekano
HEC ni uburozi na Biodegradable polymer, bihuza, bigatuma biba inshuti ugereranije nibindi bihurira nabi. Gukoresha mubikorwa byo gucukura bifasha mugugabanya ikirenge cyibidukikije, guharanira imikorere myiza kandi yimikorere irambye.

Ubwoko nicyiciro cya HEC ikoreshwa mugucukura
Hariho amanota atandukanye ya HEC irahari, buri kimwe gihujwe kubisabwa byihariye nibisabwa. Guhitamo icyiciro cya HEC gikwiye giterwa nibintu nka virusi yifuzwa, ubushyuhe bwubushyuhe, nuburyo bwo gucukura. Mubisanzwe, HEC yashyizwe mubyiciro ukurikije uburemere bwa moleculand hamwe nimpande zasimbuwe (urugero amatsinda ya hydroxyl yasimbuwe namatsinda ya hydroxyyerthyl).

Icyiciro kinini cya virusire: ikoreshwa muri porogaramu isaba kuzamura ibintu bikomeye.
Icyiciro cya Vision Crussity: Tanga uburimbane hagati ya viscosiya no koroshya.
Icyiciro gito cya Stycosity: Birakwiriye ibihe aho guhindura ubushyuhe buke.
Tekinike yo gusaba nibikorwa byiza
Gusaba Hec mumazi yo gucukura bikubiyemo kwitondera neza, kuvanga uburyo bwo kwibanda, no guhuza nibindi bikongoma byamazi. Imyitozo imwe myiza irimo:

Kuvanga bikwiye: HEC igomba kongerwaho buhoro buhoro amazi mugihe akomeje gukangura kugirango wirinde gushinga ihindagurika no kwemeza no gutatanya.
Igenzura ryibandaho: Kwibanda kuri HEC bigomba kuba byiza kugirango tugere ku miterere yifuzwa nta himba cyane amazi, ishobora gutera ibibazo nk'igitutu kirenze urugero.
Kwipimisha guhuza: Mbere yo kongeramo fluid yo gucukura, ni ngombwa kugerageza guhuza nizindi nguzanyo kugirango wirinde reaction zitifuzwa.

Inzitizi n'ibisubizo
Mugihe HEC itanga inyungu nyinshi, hari ibibazo bifitanye isano no gukoresha mumazi yo gucumisha:

Ubushyuhe bumva: vicosi ya hec irashobora kugira ingaruka kumico yubushyuhe. Ubushyuhe bwo hejuru burashobora kugabanya uruzitiro rwibisubizo bya hec, bishobora gukenera gukoresha amanota ahamye yubushyuhe cyangwa inyongera yinyongera.
Gutesha agaciro Gukoresha amanota yisi kandi yubuhanga bukwiye burashobora kugabanya iki kibazo.
Ibitekerezo bya sof: HEC irashobora kuba ihenze kuruta izindi nyandiko. Ariko, imikorere yayo ninyungu zibidukikije akenshi byerekana ikiguzi.

Hydroxyyeryl selile (HEC) ni ikintu cy'ingenzi mu mazi yo gucukura, gutanga inyungu mu kugenzura virusi, kugabanya ibikaba, kugabanya ibikaba, guhindagurika, hamwe na Wellbore. Kamere idafite uburozi na Biodegradaged ituma ihitamo ryinshuti ishingiye ku bidukikije kugirango ukore ibikorwa. Mugusobanukirwa imitungo yayo, uburyo bwo gusaba, nibibazo, abakora birashobora gukoresha neza hec kugirango bateze imbere imikorere numutekano wibikorwa byabo byo gucumura.