Urwego rwo gucukura peteroli HEC

Urwego rwo gucukura amavuta HEC Hydroxyethyl selulose nubwoko bwa nonionic soluble selulose ether, gushonga mumazi ashyushye nubukonje, hamwe no kubyimba, guhagarikwa, gufatira, emulisation, gukora firime, kubika amazi hamwe nuburinzi bwa colloid. Ikoreshwa cyane mu gusiga amarangi, kwisiga, gucukura peteroli no mu zindi nganda. Urwego rwo gucukura amavuta HEC ikoreshwa nkibyimbye mu byondo bitandukanye bisabwa mu gucukura, gushiraho neza, sima no kumeneka kugirango bigerweho neza kandi bihamye. Gutezimbere ubwikorezi bwibyondo mugihe cyo gucukura no kubuza amazi menshi kwinjira mubigega bihindura ubushobozi bwumusaruro wikigega.

Ibyiza bya hydroxyethyl selile

Nka surfactant idafite ionic, hydroxyethyl selulose ifite imitungo ikurikira usibye kubyimba, guhagarikwa, guhuza, kureremba, gukora firime, gutatanya, kubika amazi no gutanga colloide ikingira:

1, HEC irashobora gushonga mumazi ashyushye cyangwa akonje, ubushyuhe bwinshi cyangwa guteka ntibigwa, kuburyo ifite uburyo bwinshi bwo gukemuka no kwiyegeranya, hamwe na gel idafite ubushyuhe;

2, idafite ionic irashobora kubana hamwe nandi moko menshi yandi mavuta ya elegitoronike ashonga, surfactants, umunyu, ni umubyimba mwiza wa colloidal urimo umubyimba mwinshi wa electrolyte;

3, ubushobozi bwo gufata amazi burenze kabiri methyl selulose, hamwe noguhindura neza,

4, ubushobozi bwo gukwirakwiza HEC ugereranije na methyl selulose na hydroxypropyl methyl selulose ubushobozi bwo gukwirakwiza ni bubi, ariko ubushobozi bwo kurinda colloid burakomeye.

Bane, hydroxyethyl selulose ikoresha: mubisanzwe ikoreshwa nkibibyimba, imiti ikingira, ifata, stabilisateur nogutegura emuliyoni, jelly, amavuta, amavuta yo kwisiga, ibikoresho byoza amaso, insimburangingo na tableti, nabyo bikoreshwa nka hydrophilique gel, ibikoresho bya skeleton, gutegura skeleton Ubwoko burambye bwo gutegura kurekura, burashobora kandi gukoreshwa mubiryo nka stabilisateur nibindi bikorwa.

Ibintu nyamukurumu gucukura peteroli

HEC iragaragara neza mubyondo bitunganijwe kandi byuzuye. Ifasha gutanga icyondo cyiza cyicyondo no kugabanya ibyangiritse kuriba. Icyondo kibyibushye hamwe na HEC cyangirika byoroshye kuri hydrocarbone na acide, enzymes, cyangwa okiside kandi birashobora kugarura amavuta make.

HEC irashobora gutwara ibyondo n'umucanga mubyondo byacitse. Aya mazi ashobora kandi kwangirika byoroshye na acide, enzymes cyangwa okiside.

HEC itanga amazi meza yo gucukura itanga uburyo bwiza bwo gucukura no gutezimbere neza. Ibikoresho byamazi birashobora gukoreshwa muburyo bukomeye bwamabuye, kimwe no gutobora cyangwa kunyerera.

Mubikorwa bya sima, HEC igabanya ubushyamirane bwumuvuduko wa sima ya poro, bityo bikagabanya ibyangiritse byubatswe biterwa no gutakaza amazi.

Ibisobanuro bya Shimi

Ibicuruzwa Impamyabumenyi 

Ibiranga imikorere

1. Kurwanya umunyu

HEC ihamye mubisubizo byumunyu mwinshi kandi ntishobora kubora muri ionic leta. Byakoreshejwe muri electroplating, birashobora gutuma isahani isa neza cyane, ikayangana. Ikigaragara cyane ni ugushiramo borate, silikatike na karubone ya latx irangi, iracyafite ubwiza bwiza cyane.

2.Umutungo

HEC ni umubyimba mwiza wo gutwika no kwisiga. Mubikorwa bifatika, kubyimba no guhagarikwa, umutekano, gutatanya, kubika amazi hamwe hamwe bizatanga ingaruka nziza.

3.Pseudoplastique

Pseudoplastique ni umutungo ubwiza bwibisubizo bigabanuka hamwe no kwiyongera kwihuta. HEC irimo irangi rya latex biroroshye kuyikoresha hamwe na brush cyangwa roller kandi irashobora kongera ubworoherane bwubuso, bushobora no kongera imikorere myiza; Hamp irimo shampo zirimo amazi kandi zifatika, zoroshye kandi ziratatana byoroshye.

4. Kubika amazi

HEC ifasha kugumana ubuhehere bwa sisitemu muburyo bwiza. Kuberako umubare muto wa HEC mubisubizo byamazi urashobora kugera kubintu byiza byo gufata amazi, kuburyo sisitemu igabanya amazi mugihe cyo kwitegura. Hatabayeho gufata amazi no gufatira hamwe, isima ya sima izagabanya imbaraga zayo kandi ifatanye, kandi ibumba naryo rizagabanya plastike mukibazo runaka.

5.Membrane

Imiterere ya membrane ya HEC irashobora gukoreshwa mubikorwa byinshi. Mubikorwa byo gukora impapuro, bisizwe hamwe na HEC glazing agent, birashobora gukumira amavuta kwinjira, kandi birashobora gukoreshwa mugutegura izindi ngingo zokemura impapuro; HEC yongerera imbaraga za fibre mugihe cyo kuboha bityo bikagabanya ibyangiritse kuri bo. HEC ikora nka firime ikingira by'agateganyo mugihe cyo gupima no gusiga irangi kandi irashobora gukaraba kure yigitambara n'amazi mugihe uburinzi bwayo budakenewe.

Igitabo gisaba inganda za peteroli:

Ikoreshwa mu murima wa peteroli sima no gucukura

Hydroxyethyl selulose HEC irashobora gukoreshwa nkumubyimba hamwe na sima kugirango utangire neza. Igisubizo gike gikemutse gifasha gutanga ibisobanuro, bityo bikagabanya cyane ibyangiritse kumiriba. Amazi yuzuye hamwe na hydroxyethyl selulose yameneka byoroshye na acide, enzymes cyangwa okiside, byongera cyane ubushobozi bwo kugarura hydrocarbone.

Od Hydroxyethyl selulose HEC ikoreshwa nkumutwara utwara amazi meza. Aya mazi arashobora kandi gucika byoroshye inzira yasobanuwe haruguru.

Gucukura amazi hamwe na hydroxyethyl selulose HEC ikoreshwa mugutezimbere gucukura bitewe nibirimo bike. Izi mikorere ya suppressor flux irashobora gukoreshwa mugucukura hagati yuburebure bukomeye kandi bukomeye hamwe na shale iremereye cyangwa icyondo.

● Mubikorwa byo gushimangira sima, hydroxyethyl selulose HEC igabanya umuvuduko wa hydraulic wibyondo kandi bikagabanya gutakaza amazi kumatongo yatakaye.

Gupakira: 

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