Carboxymethyl selulose (CMC) ni polymer ya molekile ndende ikoreshwa cyane mugucukura amazi afite imiterere myiza ya rheologiya kandi itajegajega. Ni selile yahinduwe, igizwe cyane cyane no gukora selile hamwe na aside ya chloroacetic. Bitewe n'imikorere myiza, CMC yakoreshejwe cyane mubice byinshi nko gucukura peteroli, ubucukuzi bw'amabuye y'agaciro, ubwubatsi n'inganda.
1. Ibyiza bya CMC
Carboxymethyl selulose ni ifu yera kandi yoroheje ifu yumuhondo ikora igisubizo kibonerana mugihe gishongeshejwe mumazi. Imiterere yimiti irimo amatsinda ya carboxymethyl, bigatuma agira hydrophilicity na lubricité. Byongeye kandi, ubwiza bwa CMC burashobora kugenzurwa muguhindura uburemere bwa molekuline hamwe nubunini bwacyo, bigatuma ikoreshwa ryayo mu gucukura amazi byoroshye.
2. Uruhare rwo gucukura amazi
Mugihe cyo gucukura, imikorere yamazi yo gucukura ni ngombwa. CMC ifite uruhare runini rukurikira mugucukura amazi:
Thickener: CMC irashobora kongera ububobere bwamazi yo gucukura, bityo ikongerera ubushobozi bwo gutwara, kugumisha uduce duto twahagaritswe, no kwirinda gutembera.
Guhindura Rheologiya: Muguhindura imiterere ya rheologiya yamazi yo gucukura, CMC irashobora kunoza amazi yayo kugirango ikomeze kugumana amazi meza mugihe cy'ubushyuhe bwinshi nubushyuhe bukabije.
Amacomeka: ibice bya CMC birashobora kuzuza ibice byamabuye, kugabanya neza gutakaza amazi no kunoza imikorere.
Amavuta: Kwiyongera kwa CMC birashobora kugabanya ubushyamirane hagati ya biti ya drill hamwe nurukuta rw'iriba, kugabanya kwambara no kongera umuvuduko wo gucukura.
3. Ibyiza bya CMC
Gukoresha carboxymethyl selulose nk'inyongeramusaruro ya dring ifite ibyiza bikurikira:
Ibidukikije byangiza ibidukikije: CMC nibikoresho bisanzwe bya polymer bifite biodegradabilite nziza kandi bigira ingaruka nke kubidukikije.
Ikiguzi-cyiza: Ugereranije nizindi polimeri yubukorikori, CMC ifite igiciro gito, imikorere myiza nigiciro kinini-cyiza.
Ubushyuhe n'ubushyuhe bwo kurwanya imihindagurikire y'ikirere: CMC irashobora gukomeza gukora neza mu bushyuhe bwo hejuru no mu myunyu myinshi kandi bigahuza n'imiterere itandukanye ya geologiya.
4. Ingero zo gusaba
Mubikorwa nyabyo, amasosiyete menshi ya peteroli yakoresheje neza CMC mumishinga itandukanye yo gucukura. Kurugero, mubushyuhe bwo hejuru hamwe namariba yumuvuduko mwinshi, wongeyeho urugero rukwiye rwa CMC birashobora kugenzura neza rheologiya yicyondo kandi bigatuma gucukura neza. Mubyongeyeho, mubice bimwe bigoye, gukoresha CMC nkigikoresho cyo gucomeka birashobora kugabanya cyane gutakaza amazi no kunoza imikorere.
5. Kwirinda
Nubwo CMC ifite ibyiza byinshi, ingingo zikurikira nazo zigomba kwitonderwa mugihe cyo gukoresha:
Igipimo: Hindura umubare wa CMC wongeyeho ukurikije ibihe bifatika. Gukoresha cyane birashobora gutuma kugabanuka kwamazi.
Imiterere yububiko: Igomba kubikwa ahantu humye kandi hakonje kugirango hirindwe ubushuhe bugira ingaruka kumikorere.
Kuvanga neza: Mugihe utegura amazi yo gucukura, menya neza ko CMC yasheshwe burundu kugirango wirinde guteranya ibice.
Gukoresha carboxymethyl selulose mumazi yo gucukura ntibitezimbere gusa gucukura no kugabanya ibiciro, ahubwo binateza imbere iterambere ryikoranabuhanga ryo kurengera ibidukikije kurwego runaka. Hamwe niterambere ryubumenyi n’ikoranabuhanga, uburyo bwo gukoresha CMC buzarushaho kwagurwa, kandi turateganya kuzagira uruhare runini mu mishinga yo gucukura ejo hazaza.
Igihe cyo kohereza: Ugushyingo-05-2024