HydroxyTHEtHellulose (HEC) inoita basa rakakosha mumagiramu emafuta, kunyanya mukurovera mvura kana madhaka. Kudhirowa mvura inokosha mumafuta ezvemafuta ekudhirowa Hec ndiyo yakakosha mune idzi mvura yekuchera, ichibatsira kuvandudza kugona kwavo kwakazara uye kuita kwavo.
Nhanganyaya kuHydroxyTHYL Cellulose (Hec):
1. Chemical chimiro uye zvivakwa:
HydroxytHyl Cellulose is a nonitions, mvura-soluble polymer inowanikwa nemakemikari kugadziridzwa kwemheremalose.
Iyo hydroxytHyl boka muchimiro chayo inopa iyo solubility mumvura uye nemafuta, ichiita kuti zvive zvinoenderana.
Yayo smecular uremu uye dhigirii rekutsiva rinokanganisa zvivakwa zvayo zvimisikidzwa, izvo zvine simba mukuita kwayo mukukwezva mvura.
2.Rheological shanduko:
HEC inoshandiswa se rheology modifier, inokanganisa maitiro ekuyerera uye viscosity yekukwevera mvura.
Kudzora kwezvivakwa zve rheological kwakakosha kuti ugadzirise mashandiro ekukwevera mvura pasi pemamiriro akasiyana siyana pasi pemamiriro akasiyana siyana.
3. Filter Control:
HEC inoita seyekupedzisira kumazwi mumiriri, kudzivirira zvakanyanya kurasikirwa kwemvura mukuumbwa.
Iyo Polymer inoumba chikero chakaonda, chakazara chemagetsi keke pane zvakanaka, kuderedza kudhiraivha kwemvura mukati mekutenderera kwematombo.
4. Kuchenesa uye kurembera:
Hec inobatsira kumisa kugeda kucheka, zvichivadzivirira kubva pasi pezasi kweiyo timebore.
Izvi zvinovimbisa zvinobudirira zvinobudirira kuchenesa, chinoita kuti tigare zvakanaka uye kudzivirira marongero ayo anogona kukanganisa maitiro ekukwevera.
5. Lubrication uye inotonhorera:
Iyo lubricates yezvivakwa zvehec inobatsira kuderedza kupokana pakati pekurova tambo uye wellbore, nekukasira kupfeka uye kubvunda pakudhiraivha.
Izvo zvinobatsirawo kuputsa kupisa, kubatsira mukutonhora kwekudhirowa zvishoma panguva yekudhirowa.
6. Kuumbwa kugadzikana:
Hec inowedzera Wellbore kugadzikana nekuderedza njodzi yekukuvara kwekugadzira.
Iyo inobatsira kuchengetedza kutendeka kweiyo turbord nekudzivirira kudonha kana kudonha kwezvinhu zvakatenderedza matombo.
7. Mvura-yakavakirwa mvura yekukwevera mvura:
Hec inowanzo shandiswa mumvura-yakavakirwa mvura yekukwevera mvura yekupa visikoka uye kugadzikana kune iyo yekukwevera mvura.
Kuenderana kwayo nemvura kunoita kuti iite yakakodzera yekugadzira mamiriro ezvinhu emamiriro ezvinhu anodhonzera mvura.
8. Swana kuchera mvura:
MuInhibitory Drilling Fluids, hec inotora chikamu mukudzora shale hydration, kudzivirira kuwedzera, uye kuvandudza kusimba kwakanaka.
9. Tembiricha yakanyanya tembiricha:
Hec ndeyekunyudza iyo inogadzikana uye yakakodzera kushandiswa mukushandiswa kwakadzika-tembiricha.
Zvivakwa zvayo zvakakosha kuchengetedza zvinoshanda zvekurovedza mvura pasi pemamiriro ekunze epamhepo.
10. Zvakawedzera kuenderana:
Hec inogona kushandiswa mukubatanidzwa pamwe nekumwe kudhiraivha mvura yekuwedzera senge polymers, surfacts uye zviremera zvirema kuti uwane zvivakwa zvinodiwa.
11. Shear Degradation:
Shear akasangana panguva yekudhirowa inogona kukonzera heckushora, ichikanganisa zvimiro zvaro zvenguva yekufamba kwenguva.
Kuumbwa kwakakodzera uye kusarudzwa kunogona kudzikisira matinji-ane hukama.
12. Enviripo kukanganisa:
Ipo heme kazhinji inowanzoonekwa seyakawirirana nenzvimbo, iyo yakawanda yemamiriro ekunze maitiro ekukwevera mvura, kusanganisira HEC, inyaya yekusagadzikana kunetsekana nekutsvaga.
13. Kufunga nezve:
Iko kushanda kwemutengo wekushandisa hec mukurova kwemvura kuongorora, nevashandisi vanoyera mabhenefiti ezvekuwedzera kurwisa mari.
Mukupedzisa:
Mune pfupiso, hydroxyethyl cellulose inhambadziro inokosha mumafuta ekukwevera mafuta, inopa kubudirira kwakazara uye kushanda kwekudhirowa. Mabasa aro akawanda, kusanganisira rheology shanduko, kudzora kwekusimbisa, gomba kuchenesa uye kugadzirwa, zviite chinhu chakakosha chekukwezva mvura. Sezvo zviitiko zvinodhaka zvinoramba zvichishanduka uye indasitiri yacho inotarisana nematambudziko matsva uye nehecononononomesa, hec inoenderera mberi nekuita basa rakawanda uye nekuchengetedza kwemafuta ekudzivirira kwemafuta. Kuenderera mberi kwekutsvaga nekuvandudza muPolymer Chemistry uye kuchiva tekinoroji yemvura kunogona kukonzera kuenderera mberi nekufambira mberi uye nekuvandudzwa mukushandiswa kwehydroxytl cellulose
Kutumira Nguva: Nov-28-2023