Pamene chidwi cha dziko pa kuteteza chilengedwe chikuwonjezeka, makampani a mafuta, monga gawo lalikulu la magetsi, akopa chidwi chambiri pazachilengedwe. M'nkhaniyi, kugwiritsa ntchito ndi kuyang'anira mankhwala ndikofunikira kwambiri.Ma cellulose a Hydroxyethyl (HEC), monga ma polima osungunuka m'madzi, amagwiritsidwa ntchito kwambiri pazinthu zambiri zamakampani amafuta chifukwa cha magwiridwe ake abwino komanso chitetezo cha chilengedwe, makamaka pakubowola, madzi ophwanyidwa ndi zolimbitsa matope.
Makhalidwe oyambira a HEC
HEC ndi polima yopanda ionic yopangidwa ndikusintha mapadi achilengedwe, omwe ali ndi izi:
Biodegradability: KimaCell®HEC imapangidwa ndi zinthu zachilengedwe ndipo imatha kuwola ndi tizilombo toyambitsa matenda, kupeŵa kudziunjikira kwa zinthu zowononga zomwe zimapitilirabe m'chilengedwe.
Kawopsedwe kakang'ono: HEC imakhala yokhazikika mumadzi am'madzi, imakhala ndi kawopsedwe kakang'ono ku chilengedwe, ndipo ndiyoyenera nthawi yomwe ili ndi zofunika kwambiri zachilengedwe.
Kusungunuka kwamadzi ndi kukhuthala: HEC imatha kusungunuka m'madzi ndikupanga njira yowoneka bwino kwambiri, yomwe imapangitsa kuti ikhale yabwino kwambiri pakusintha ma rheology ndi kuyimitsidwa kwa zakumwa.
Ntchito zazikulu mumakampani amafuta
Kugwiritsa ntchito pobowola madzimadzi
Kubowola kwamadzi ndi gawo lofunikira pakuchotsa mafuta, ndipo magwiridwe ake amakhudza mwachindunji pakubowola bwino komanso chitetezo cha mapangidwe. HEC, monga thickener ndi kutayika kwamadzimadzi ochepetsera, amatha kusintha bwino ma rheological amadzimadzi akubowola, pomwe amachepetsa kulowa kwamadzi mu mapangidwe ndikuchepetsa chiopsezo cha kuwonongeka kwa mapangidwe. Poyerekeza ndi ma polima achikhalidwe, HEC ili ndi chiwopsezo chochepa cha kuipitsidwa ndi dothi lozungulira ndi madzi apansi panthaka chifukwa cha kawopsedwe kakang'ono komanso kuwonongeka kwake.
Ntchito mu fracturing madzimadzi
Panthawi ya fracturing, fracturing fluid imagwiritsidwa ntchito kukulitsa fracture ndi kunyamula mchenga. HEC ingagwiritsidwe ntchito ngati thickener kwa fracturing madzimadzi, kuonjezera mamasukidwe akayendedwe amadzimadzi kuti apititse patsogolo mchenga kunyamula mphamvu, ndipo ngati n'koyenera, akhoza kunyozedwa ndi michere kapena zidulo kumasula fractures ndi kubwezeretsa mapangidwe permeability. Kukhoza kuwongolera kuwonongeka kumathandiza kuchepetsa zotsalira za mankhwala, motero kuchepetsa zotsatira za nthawi yaitali pa mapangidwe ndi machitidwe a pansi pa nthaka.
Chokhazikika chamatope komanso choletsa kutaya madzi
HEC imagwiritsidwanso ntchito kwambiri ngati matope okhazikika komanso oletsa kutaya madzi, makamaka pansi pa kutentha kwambiri komanso kupanikizika kwambiri. Kukhazikika kwake kwakukulu ndi kusungunuka kwa madzi kumatha kuchepetsa kwambiri kutaya kwa madzi amatope ndikuteteza kukhulupirika kwa mapangidwe. Panthawi imodzimodziyo, popeza HEC ikhoza kugwiritsidwa ntchito pamodzi ndi zina zowonjezera zachilengedwe, kugwiritsidwa ntchito kwake kumachepetsanso kuwonongeka kwa chilengedwe.
Kukhudza chilengedwe
Chepetsani kuwononga chilengedwe
Traditional mankhwala zina monga kupanga polyacrylamide zinthu zambiri mkulu eco kawopsedwe, pamene HEC, chifukwa chiyambi chake zachilengedwe ndi otsika kawopsedwe, amachepetsa kwambiri vuto la zinyalala ndi kuwononga chilengedwe kuopsa akagwiritsidwa ntchito mu makampani mafuta.
Thandizani chitukuko chokhazikika
The biodegradable chikhalidwe HEC zimathandiza kuti pang'onopang'ono kuwola mu zinthu zopanda vuto m'chilengedwe, amene amathandiza kukwaniritsa wobiriwira mankhwala zinyalala mafakitale mafuta. Kuonjezera apo, zizindikiro zake zomwe zimachokera kuzinthu zongowonjezedwanso zimagwirizananso ndi lingaliro la chitukuko chokhazikika padziko lonse lapansi.
Chepetsani kuwonongeka kwachiwiri kwa chilengedwe
Kuwonongeka kwa mapangidwe ndi zotsalira za mankhwala ndizovuta zazikulu zachilengedwe panthawi yochotsa mafuta. HEC imachepetsa kwambiri chiwopsezo cha kuipitsidwa kwachiwiri kwa madzi ndi nthaka ndikuchepetsa kuwonongeka kwa mapangidwe ndikuwongolera kubowola ndi kuphwanya njira. Mbali imeneyi imapangitsa kukhala wobiriwira m'malo mankhwala chikhalidwe.
Zovuta ndi zomwe zidzachitike m'tsogolo
NgakhaleHECwasonyeza ubwino waukulu pa kuteteza chilengedwe ndi ntchito, mtengo wake wokwera kwambiri komanso zolepheretsa ntchito pansi pa zovuta kwambiri (monga kutentha kwambiri, mchere wambiri, etc.) akadali zinthu zomwe zimalepheretsa kufalikira kwake. Kafukufuku wamtsogolo angayang'ane pakusintha kwa HEC kuti apititse patsogolo kukana kwake mchere komanso kukhazikika kwa kutentha. Kulimbikitsa kugwiritsa ntchito kwakukulu komanso kovomerezeka kwa HEC m'makampani amafuta ndiyenso chinsinsi chokwaniritsa kuthekera kwake koteteza chilengedwe.
HEC imagwira ntchito yofunika kwambiri pamakampani amafuta chifukwa cha magwiridwe ake abwino komanso chitetezo cha chilengedwe. Pakuwongolera magwiridwe antchito amadzimadzi obowola, madzi ophwanyidwa ndi matope, KimaCell®HEC sikuti imangowonjezera kutulutsa kwamafuta, komanso imachepetsa kwambiri kuwonongeka kwa chilengedwe. Pansi pa kusintha kwa mphamvu zobiriwira padziko lonse lapansi, kulimbikitsa ndi kugwiritsa ntchito HEC kudzapereka chithandizo champhamvu pa chitukuko chokhazikika cha mafakitale a mafuta.
Nthawi yotumiza: Jan-08-2025