Cellulose inzvimbo yezvinhu zvose organic ine huwandu hwakawanda hwekushandisa maindasitiri akasiyana siyana. Imwe yekushandisa yakakosha yemasero iri mumatope inodhonza, iyo inoita basa rakakosha mumafuta uye gasi rinodhirowa maitiro.
Nhanganyaya yekudhirowa madhaka:
Drilling madhaka, anozivikanwa seyenzoro yemvura, inguva yakasarudzika inoshandiswa mukudhirowa kufambisa maitiro ekukwevera, kutonhorera zvakanyanya, kutakura kucheka, uye kusimbisa zvinhu zvekumisa. Inoshandira mabasa akawanda akakosha pakubudirira kunodhirowa mashandiro mumamiriro akasiyana siyana ehunhu.
Kukosha kweCellulose muDringing Dope:
Cellulose chikamu chakakosha mumhando dzakawanda dzekukwevera madhaka nekuda kwezvivakwa zvaro zvakasarudzika, izvo zvinobatsira pakubata uye kushanda kwekurovedza. Mabasa ekutanga e cellulose mumadhaka anodhonza anosanganisira:
Viscosity Control: Cellulose vanoita kunge viscoshifier mumatope anodhonzwa, vachiwedzera zvavakaita uye vachivandudza kutakura kwayo kutakura kwekucheka. Izvi zvinobatsira mukumisa uye kutakura kucheka kucheka kumusoro, kudzivirira kwavo kugadziriswa uye kuunganidzwa pasi pebato remberi.
Fluid Kurasikirwa Kudzora: Cellulose-based-based Batsirai Kudzora Kurasikirwa Fluid Kupererwa nekugadzira Cake Cake Cake Cake paChoketi pane Wallbore Wall. Izvi zvinoderedza kupinda kwemvura yekukwevera kwemvura kuita zvinhu zvekutema, kuderedza kukuvadzwa kwekukuvara uye kuchengetedza hutano hwakanaka.
Kuchenesa gomba: Kuvapo kwemuchinguo mumatope anokwidziridzika kunowedzera kugona kwayo kuchenesa iyo Wellbore nekutakura zvakanyatso kutakura kucheka pasi. Izvi zvinodzivirira kuunganidzwa kwekucheka, uko kunogona kukanganisa kufambira mberi kufambiswa uye kutungamira mukukundikana kwemidziyo.
Kupisa kugadzikana: Cellulose vanowedzera vanopa kugadzikana kwekunyora kuDracking Dope, vachibvumira kuti varambe vaine zvivakwa uye kuita mumamiriro ekunze akasangana mumamiriro ezvinhu akadzika ekukwezva. Izvi zvinobatsira kudzivirira kurasikirwa kwe viscossity uye vanovimbisa kusarongeka kuchema kwemvura.
Kuenderana kwezvakatipoteredza: Cellulose-based-based gadziriro inoshamwaridzana uye biodegradable, kuita kuti vakwanise kushandiswa mukushandiswa munzvimbo dzakatarisana dzinotambudza. Ivo vanobatsira kuderedza kukanganisa kwezvakatipoteredza kwekukwevera kwemishini nekudzora kusunungurwa kwemakemikari anokuvadza munzvimbo.
Zvivakwa zve cellulose:
Cellulose is a polysaccharide polymer yakaumbwa neye glucose zvikamu zvakabatanidzwa pamwechete ne β (1 → 4) Glycosiic Zvisungo. Zvivakwa zvayo zvinoita kuti ive yakanaka kwazvo yekushandisa mumatope yekudhirowa:
Hydrophilic Natural: Cellulose ndeye hydrophilic, zvinoreva kuti ine hukama hwakasimba hwemvura. Ichi chivakwa chinobvumira cellulose kuti ubatise zvinobudirira uye chengetedza mvura, zvichikonzera kuyerera-kurasikirwa kwekutonga kwekudhira.
Polymer Starus: Iyo Polymer chimiro che Cellulose inoipa iyo firimu-inogadzira mafirimu-ekuumba midziyo, inogonesa kuumbwa kwemakona echikara uye kusakwana kwemadziro emadziro ekudzora fluid kurasikirwa.
Kugadzikana kwekunyora: Cellulose kunoratidza zvakanakisa kugadzikana, kuchibvumira kutsungirira kupisa kwakanyanya kusangana panguva yekudhirowa pasina kudzvanywa kwakakosha. Ichi chivakwa chinoita kuti basa rinowirirana rinoenderana neCellulose-based kucherwa kudhiraivha mumatare akanyanya ekudhira.
Biodegradability: Imwe yeakanakisa zvakanakira cellulose ndeye biodegradability. Mushure mekushandiswa, cellulose-based inodhiraivha madhaka anokwenenzvera zvakaringana nekuzvisarudzira nekukanganiswa kwezvekukuvadza, kuderedza kukanganisa kwemamiriro ekunze uye kurerutsa maitiro ekugadzirisa.
Mhando dzeCellulose dzinowedzerwa dzakashandiswa mukukwevera dope:
Mhando dzakasiyana-siyana dzeCellulose-dzakavakirwa zvinowedzera zvinoshandiswa mukukwezva madhaka mafomu, imwe neimwe inopa chaiyo mabhenefiti uye zvivakwa:
HydroxytHyl Cellulose (Hec): Hec itsimudziro yemvura inotorwa kubva ku cellulose kuburikidza nemakemikari kugadzirisa. Izvo zvinowanzoshandiswa seViscotifier uye fluid-kurasikirwa kwekutonga mumiririri mumvura-yakavakirwa mvura yekukwevera mvura.
CarboxyMethyl Cellelose (CMC): CMC) Cellulose Dertivity yakagadziridzwa neCarboxymethyl mapoka, achiwedzera iyo mvura yekunyora uye yakaomesesa-mavara. Iyo inoshandirwa zvakanyanya mukurovera madhaka mafomu ekurasikirwa-kurasikirwa uye kusimudzira viscosity.
Microcrystalline Cellen Cellose (MCC): MCC) yechidiki, Crystalline zvikamu zve cellulose inogadzirwa nemuchina kana enzymatic maitiro. Iyo inoshandiswa mumatope inodhonza seyekufamba-fidhi yekudzora mumiriri, ichibatsira kuchengetedza yakanyatsogadzikana nekugadzira iyo yakaomeswa keke.
Sodium carboxymethyl cellerose (na-cmc): Na-cmc) Iyo inobatsira chengetedza iyo fluid viscosity uye inodzivirira kurasikirwa kwemvura mune zvekunyepedzera.
Polyanionic Cellulose (Pac): Pac is a cellulose anobva kune yakakwira chiyero chekutsiva, achivhiringidza zvakanakisa-kurasikirwa kwekutora madhiri ekudhira. Iyo inonyanya kushanda mukuwedzera-tembiricha uye yakakwirira-salinity yekudhiraingi.
Kushandiswa kwe cellulose mukuchera madhaka mafomu:
Cellulose-based fundo kazhinji inowanzoiswa kuita madhaka madhaka mafungidziro pane yakatarwa kutarisisa zvaunoda rheological uye filtration kudzora zvivakwa. Iko kusarudzwa kweiyo yakakodzera cellulose diale inoenderana nezvinhu zvakaita serudzi rwekuchera mvura, mamiriro epamoyo, zvakakwenenzverwa, uye zvakananga zvinodiwa pakuita.
Mune mvura-yakavakirwa mvura yekukwevera mvura, cellulose yekuwedzera inowanzo kuparadzirwa mumvura uchishandisa zvishandiso zvekusimbisa kuve nechokwadi chekuparadzirwa yunifomu. Kuwedzeredza kweCellulose Advance inodzorwa nokungwarira kuti uwane iyo yaunoda viscosity, fluid-kurasikirwa kwekutonga, uye gomba-kuchenesa zvinhu zvichiramba uchienderana uye kugadzikana.
Mune Mafuta-anokweva-celly-based-based-based-based fundy inogona kushandiswa mukubatanidzwa nedzimwe rateological modifiers uye fluid yekudzora vamiririri kuti vasike kuita kwemvura uye kusimba kwazvo. Kuenderana kweCellulose Kuwedzera nedzimwe zvinhu zveMagetsi zvinokosheswa kuti uve nechokwadi chehunhu maitiro uye maitiro ekuita.
Kufunga nezvenzvimbo:
Cellulose-based gadziriso inopa zvakanakira zviitiko zvakati wandei zvichienzaniswa nePolytheter Polymers uye makemikari ekuwedzera anowanzo shandiswa mukukwevera madhaka mafomu. Yavo biodegradability uye yakaderera yezvemamiriro ekunze ita sarudzo inokwezva yekuchengetedza nharaunda dzakakwenenzverwa nekudzvinyirira kwemitemo yemamiriro ekunze.
Nekushandisa maCellulose-based anowedzera kudhiraivha madhaka, anokwanisa kuderedza maitiro emamiriro ekunze ekurovedza muviri, kuderedza njodzi yekusvibisa kune ivhu uye zviwanikwa zvekushandisa, uye kuderedza zvinogona kukuvadza kune aquatic ecosystems.
Mhedziso:
Cellulose inokosha basa mukuumbwa kwedhiraivha madhaka, kupa kune yayo viscosity, kurasikirwa-fluid kutonga, kugadzikana kwemamiriro ekunze, uye kuenderana kwezvakatipoteredza. Semunhu akasikwa uye anovandudzwa polymer, cellumelose anopa zvakawanda zvakanakira zvinowedzera zvekugadzira, kusanganisira biodegradability, yakaderera utsi, uye kuita kwakanaka mumamiriro ezvinhu akasiyana siyana ekukwevera.
Iyo dzakasiyana-siyana ye cellulose-yakavakirwa yekuwedzera inowanikwa inobvumidza kuchera mainjimu emvura kuti igadzirise madhiri emhando kune chaiyo mamiriro ezvinhu, zvinangwa zvekuchera, uye kufunga kwezvakatipoteredza. Nekurereka zvinhu zvakasarudzika zve cellulose, vashandisi vanogona kukwidziridzwa kudhakwa, kudzora kukuvara kwekugadzira, uye vimbiso yakachengeteka uye yekutsamwa yekubvisa mafuta uye gasi zviwanikwa.
Kutumira Nguva: Kukadzi-18-2025