HEC yobowola mafuta

Kuboola mafuta girediHEC Hydroxyethyl celluloseNdi mtundu wa ether wosungunuka wa cellulose wosakhala ionic, wosungunuka m'madzi otentha ndi ozizira, wokhala ndi makulidwe, kuyimitsidwa, kumamatira, emulsification, kupanga filimu, kusunga madzi ndi kuteteza colloid. Amagwiritsidwa ntchito kwambiri mu utoto, zodzoladzola, kuboola mafuta ndi mafakitale ena. HEC yoboola mafutaimagwiritsidwa ntchito ngati chokhuthala m'matope osiyanasiyana ofunikira pakuboola, kukhazikitsa zitsime, kuyika simenti ndi kusweka kuti pakhale kuyenda bwino komanso kukhazikika. Kuwongolera kayendedwe ka matope panthawi yoboola ndikuletsa madzi ambiri kulowa m'thanki kumalimbikitsa mphamvu yopangira thanki.

Katundu wa hydroxyethyl cellulose

Monga chinthu chopanda ma ionic surfactant, hydroxyethyl cellulose ili ndi zinthu zotsatirazi kuwonjezera pa kukhuthala, kuyimitsidwa, kugwirizana, kuyandama, kupanga filimu, kufalikira, kusunga madzi ndi kupereka colloid yoteteza:

1, HEC ikhoza kusungunuka m'madzi otentha kapena ozizira, kutentha kwambiri kapena kuwira sikungagwe, kotero kuti ili ndi mitundu yosiyanasiyana ya kusungunuka ndi kukhuthala, komanso gel yosatentha;

2, si ayoni yake ikhoza kukhala pamodzi ndi ma polima ena ambiri osungunuka m'madzi, ma surfactants, mchere, ndi chokhuthala chabwino kwambiri cha colloidal chomwe chili ndi electrolyte solution yambiri;

3, mphamvu yosungira madzi ndi yokwera kawiri kuposa methyl cellulose, yokhala ndi kusintha kwabwino kwa kayendedwe ka madzi,

4, mphamvu ya HEC dispersion poyerekeza ndi methyl cellulose ndi hydroxypropyl methyl cellulose dispersion ndi yochepa, koma mphamvu ya colloid yoteteza ndi yamphamvu.

Chachinayi, ntchito ya hydroxyethyl cellulose: imagwiritsidwa ntchito ngati chowonjezera kukhuthala, choteteza, chomatira, chokhazikika komanso chokonzekera emulsion, jelly, mafuta odzola, chotsukira maso, chowonjezera cha suppository ndi mapiritsi, chomwe chimagwiritsidwanso ntchito ngati hydrophilic gel, zinthu za mafupa, kukonzekera kumasulidwa kwa mafupa, chingagwiritsidwenso ntchito mu chakudya ngati chokhazikika ndi ntchito zina.

Katundu wamkulu pakubowola mafuta

HEC ndi yokhuthala m'matope okonzedwa ndi odzazidwa. Imathandiza kupereka matope abwino okhala ndi zinthu zochepa zolimba komanso kuchepetsa kuwonongeka kwa chitsime. Matope okhuthala ndi HEC amawonongeka mosavuta kukhala ma hydrocarbon ndi ma acid, ma enzyme, kapena ma oxidants ndipo amatha kubweza mafuta ochepa.

HEC imatha kunyamula matope ndi mchenga mu matope osweka. Madzi awa amathanso kuwonongeka mosavuta ndi ma acid, ma enzyme kapena ma oxidants awa.

HEC imapereka madzi obowola otsika kwambiri omwe amapereka kulowetsedwa bwino kwa madzi komanso kukhazikika bwino kwa kubowola. Makhalidwe ake osungira madzi angagwiritsidwe ntchito m'mapangidwe a miyala yolimba, komanso m'mapangidwe a shale otsetsereka kapena otsetsereka.

Pochita simenti, HEC imachepetsa kukangana kwa simenti yomwe imatuluka m'mabowo, motero imachepetsa kuwonongeka kwa kapangidwe kake komwe kumachitika chifukwa cha kutayika kwa madzi.

Kufotokozera kwa Mankhwala

Zogulitsa Magiredi 

Makhalidwe a magwiridwe antchito

1.Kukana mchere

HEC imakhala yokhazikika mu njira zotsukira zamchere zambiri ndipo sizimawola kukhala ma ayoni. Ikagwiritsidwa ntchito popaka ma electroplating, ingapangitse kuti pamwamba pake pakhale poyera komanso pakhale kuwala. Chofunika kwambiri ndi kugwiritsa ntchito utoto wa borate, silicate ndi carbonate latex, ndipo imakhala ndi kukhuthala kwabwino kwambiri.

2.Katundu wokhuthala

HEC ndi chokhuthala chabwino kwambiri cha zokutira ndi zodzoladzola. Pogwiritsidwa ntchito moyenera, kukhuthala kwake ndi kuyimitsidwa, chitetezo, kufalikira, ndi kusunga madzi pamodzi kumabweretsa zotsatira zabwino kwambiri.

3.Pseudoplastic

Pseudoplasticity ndi momwe kukhuthala kwa yankho kumachepa ndi kuwonjezeka kwa liwiro lozungulira. Utoto wokhala ndi HEC wokhala ndi latex ndi wosavuta kuupaka ndi burashi kapena roller ndipo ukhoza kuwonjezera kusalala kwa pamwamba, zomwe zingathandizenso kuwonjezera magwiridwe antchito; Ma shampu okhala ndi hec ndi amadzimadzi komanso omata, osavuta kusungunuka komanso osavuta kuwabalalitsa.

4.Kusunga madzi

HEC imathandiza kuti chinyezi cha dongosolo chikhale bwino. Chifukwa chakuti HEC yochepa mu yankho lamadzi imatha kusunga madzi bwino, kotero kuti dongosololi limachepetsa kufunikira kwa madzi panthawi yokonzekera. Popanda kusunga madzi ndi kumatira, simenti ya simenti imachepetsa mphamvu ndi kumatira kwake, ndipo dongo lidzachepetsanso kusungunuka kwa pulasitiki pansi pa kupanikizika kwina.

5.Mphatikiza

Kapangidwe ka nembanemba ka HEC kangagwiritsidwe ntchito m'mafakitale ambiri. Pa ntchito zopangira mapepala, zophimbidwa ndi HEC glazing agent, zimatha kuletsa mafuta kulowa, ndipo zingagwiritsidwe ntchito kukonzekera mbali zina zopangira mapepala; HEC imawonjezera kulimba kwa ulusi panthawi yoluka ndipo motero imachepetsa kuwonongeka kwa makina kwa iwo. HEC imagwira ntchito ngati filimu yoteteza kwakanthawi panthawi yopaka kukula ndi utoto wa nsalu ndipo imatha kutsukidwa kuchokera ku nsalu ndi madzi ngati chitetezo chake sichikufunika.

Buku Lothandizira Makampani Ogulitsa Mafuta:

Amagwiritsidwa ntchito pobowola ndi kuyika simenti m'munda wamafuta

●Hydroxyethyl cellulose HEC ingagwiritsidwe ntchito ngati chokhuthala komanso cholimbitsa simenti ya madzi olowerera m'chitsime. Yankho lochepa lomwe limathandiza kupereka kumveka bwino, motero limachepetsa kwambiri kuwonongeka kwa kapangidwe ka chitsime. Madzi okhuthala ndi hydroxyethyl cellulose amasweka mosavuta ndi ma acid, ma enzyme kapena ma oxidants, zomwe zimapangitsa kuti ma hydrocarbons ayambe kugwira ntchito bwino.

●Hydroxyethyl cellulose HEC imagwiritsidwa ntchito ngati chonyamulira cha proppant m'madzi a m'chitsime. Madzi awa amathanso kusweka mosavuta ndi njira yomwe yafotokozedwa pamwambapa.

●Madzi obowola okhala ndi hydroxyethyl cellulose HEC amagwiritsidwa ntchito kukonza kukhazikika kwa kubowola chifukwa cha kuchuluka kwake kochepa kwa zinthu zolimba. Madzi oletsa magwiridwe antchito awa angagwiritsidwe ntchito pobowola miyala yolimba yapakatikati mpaka yayitali komanso shale yolemera kapena shale yamatope.

●Mu ntchito zolimbitsa simenti, hydroxyethyl cellulose HEC imachepetsa kukangana kwa matope ndi madzi ndipo imachepetsa kutayika kwa madzi kuchokera ku miyala yotayika.

Kupaka: 

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