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Boleng bo Phahameng bakeng sa Lijo tsa Hydroxypropyl Methylcellulose - Polyanionic cellulose (PAC) - Yeyuan

Boleng bo Phahameng bakeng sa Lijo tsa Hydroxypropyl Methylcellulose - Polyanionic cellulose (PAC) - Yeyuan

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Lintlha tsa Sehlahisoa

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Re tla etsa boiteko bo bong le bo bong le ho sebetsa ka thata ho ipabola le ho ipabola, 'me re potlakise mekhoa ea rona ea ho ema nakong ea boemo ba likhoebo tsa maemo a holimo le tsa theknoloji e phahameng bakeng saPolyvinyl Alcohol Wanwei,Pva e nang le Hydrolyzed ka ho Fetisisa,Pva Polyvinyl , Re labalabela ka tieo ho sebelisana le bareki lefatšeng ka bophara. Re lumela hore re ka khotsofala le uena. Re boetse re amohela bareki ka mofuthu ho etela feme ea rona le ho reka lihlahisoa tsa rona.
Boleng bo Phahameng bakeng sa Lijo tsa Hydroxypropyl Methylcellulose - Polyanionic cellulose (PAC) - Lintlha tsa Yeyuan:

Polyanionic cellulose (PAC) ke motsoako oa ether o qhibilihang ka metsing o lokisitsoeng ke phetoho ea lik'hemik'hale ea cellulose ea tlhaho. Ke ether ea bohlokoa e qhibilihang ka metsing ea cellulose. Hangata e sebelisoa e le letsoai la sodium 'me e sebelisoa haholo ha ho chekoa oli, haholo-holo liliba tsa metsi a letsoai le ho chekoa ha oli kantle ho leoatle.

PAC-Kopo Ka Petroleum

1. Mesebetsi ea PAC le CMC lebaleng la oli ke e latelang:
- Seretse se nang le PAC le CMC se ka etsa hore lebota la seliba le be tšesaane le kaka e thata ea sefene e nang le matla a tlase le ho fokotsa tahlehelo ea metsi;
- Ka mor'a ho kenya PAC le CMC seretseng, mochine oa ho cheka o ka fumana matla a tlaase a ho kuta, a etsa hore seretse se be bonolo ho lokolla khase e phuthetsoeng ka ho sona, 'me ka potlako e lahle litšila ka mokoting oa seretse;
- Joalo ka liphahlo tse ling tse emisitsoeng, seretse sa ho cheka se na le nako e itseng ea ho ba teng, e ka tsitsang le ho atolosoa ka ho eketsa PAC le CMC.
2. PAC le CMC li na le ts'ebetso e latelang e babatsehang ts'ebelisong ea sebaka sa oli:
- Boemo bo phahameng ba ho kenya sebaka, ho lumellana hantle ha ho kenya sebaka, viscosity e phahameng le tekanyo e tlaase, ho ntlafatsa ka katleho ts'ebetso ea litšebeletso tsa seretse;
- Ho hanyetsa mongobo hantle, ho hanyetsa letsoai le ho hanyetsa alkali, ho loketse metsi a hloekileng, metsi a leoatle le seretse se nang le metsi a tletseng metsi;
- Kaka ea seretse e entsoeng ke ea boleng bo botle le e tsitsitseng, e ka khonang ho tsitsisa sebopeho sa mobu o bonolo le ho thibela ho putlama ha lerako la shaft;
- E loketse litsamaiso tsa seretse tse nang le taolo e thata e tiileng ea litaba le mefuta e mengata e fapaneng.
3. Litšobotsi tsa ts'ebeliso ea PAC le CMC ho cheka oli:
- E na le bokhoni bo phahameng ba ho laola tahlehelo ea metsi, haholo-holo se fokotsang tahlehelo ea metsi. Ka tekanyo e tlaase, e ka laola tahlehelo ea metsi ka tekanyo e phahameng ntle le ho ama thepa e meng ea seretse;
- E na le ho hanyetsa mocheso o motle le ho hanyetsa letsoai ka ho fetisisa. E ntse e ka ba le bokhoni bo botle ba ho fokotsa tahlehelo ea metsi le rheology e itseng tlas'a motsoako o itseng oa letsoai. The viscosity e batla e sa fetohe ka mor'a ho qhibiliha metsing a letsoai. E loketse ka ho khetheha bakeng sa ho cheka lebōpong la leoatle le liliba tse tebileng;
- E ka laola hantle rheology ea seretse mme e na le thixotropy e ntle. E loketse seretse sefe kapa sefe se nang le metsi ka metsing a hloekileng, metsi a leoatle le brine e tletseng metsi;
- Ho feta moo, PAC e sebelisoa e le mokelikeli o samenteng ho thibela mokelikeli ho kena ka masobeng le ho robeha;
- Mokelikeli oa mochini oa sefa o lokiselitsoeng ka PAC o na le khanyetso e ntle ho 2% ea tharollo ea KCl (e tlameha ho ekeletsoa ha ho lokisoa mokelikeli oa mochine oa khatiso), ho qhibiliha hantle, ho sebelisoa ha bonolo, ho ka lokisoa sebakeng sa marang-rang, lebelo la ho etsa li-gel le matla a matla a ho jara lehlabathe. Ha e sebelisoa ka sebopeho se tlase sa permeability, phello ea eona ea khatiso ea filthara e ntle haholo.

Lintlha tsa Parameters

Chelete e ekelitsoeng (%)
Setsi sa tlhahiso ea oli 0.4-0.6%
Moemeli oa phekolo ea ho cheka 0.2-0.8%
Haeba o hloka ho itlhophisa, o ka fana ka foromo e qaqileng le ts'ebetso.

Lipontšo

PAC-HV PAC-LV
Mmala Bosehla bo bosoeu kapa bo bobebe Phofo kapa likaroloana tse mosehla o mosoeu kapa o bobebe
metsi 10.0% 10.0%
PH 6.0-8.5 6.0-8.5
Boemo ba ho nka sebaka 0.8 0.8
sodium chloride 5% 2%
Bohloeki 90% 90%
Boholo ba likaroloana 90% e feta 250 microns (60 mesh) 90% e feta 250 microns (60 mesh)
Viscosity (b) 1% tharollo ea metsi 3000-6000mPa.s 10-100mPa.s
Ts'ebetso ea kopo
Mohlala Index
TSA FL
PAC-ULV ≤10 ≤16
PAC-LV1 ≤30 ≤16
PAC-LV2 ≤30 ≤13
PAC-LV3 ≤30 ≤13
PAC-LV4 ≤30 ≤13
PAC-HV1 ≥50 ≤23
PAC-HV2 ≥50 ≤23
PAC-HV3 ≥55 ≤20
PAC-HV4 ≥60 ≤20
PAC-UHV1 ≥65 ≤18
PAC-UHV2 ≥70 ≤16
PAC-UHV3 ≥75 ≤16

Litšoantšo tsa lintlha tsa sehlahisoa:

Boleng bo Phahameng bakeng sa Lijo tsa Hydroxypropyl Methylcellulose - Polyanionic cellulose (PAC) - Yeyuan details pictures

Boleng bo Phahameng bakeng sa Lijo tsa Hydroxypropyl Methylcellulose - Polyanionic cellulose (PAC) - Yeyuan details pictures

Boleng bo Phahameng bakeng sa Lijo tsa Hydroxypropyl Methylcellulose - Polyanionic cellulose (PAC) - Yeyuan details pictures

Boleng bo Phahameng bakeng sa Lijo tsa Hydroxypropyl Methylcellulose - Polyanionic cellulose (PAC) - Yeyuan details pictures

Boleng bo Phahameng bakeng sa Lijo tsa Hydroxypropyl Methylcellulose - Polyanionic cellulose (PAC) - Yeyuan details pictures

Boleng bo Phahameng bakeng sa Lijo tsa Hydroxypropyl Methylcellulose - Polyanionic cellulose (PAC) - Yeyuan details pictures


Tataiso e Amanang ea Sehlahisoa:

Re nahanne ka lepetjo lena, re se re bile e mong oa bahlahisi ba nang le mekhoa e metle ka ho fetisisa ea thekenoloji, ba theko e tlaase, le ba hlōlisanang ka theko bakeng sa Lijo tsa Hydroxypropyl Methylcellulose - Polyanionic cellulose (PAC) - Yeyuan , Sehlahisoa se tla fana ka ho lefats'e ka bophara, joalo ka: Burundi, Albania, Greenland, Re na le boikarabello haholo bakeng sa lintlha tsohle tse mabapi le odara ea bareki ba rona ho sa tsotelehe boleng ba tiisetso, litheko tse khotsofatsang, phano e potlakileng, puisano ka nako, ho paka ka khotsofalo, lipehelo tse bonolo tsa ho lefa, molemo ka ho fetisisa. lipehelo tsa thomello, ka mor'a tšebeletso ea thekiso joalo-joalo Re fana ka tšebeletso e le 'ngoe le ho tšepahala ka ho fetisisa ho bareki ba rona bohle. Re sebetsa ka thata le bareki ba rona, basebetsi mmoho, basebetsi ho etsa bokamoso bo betere.
  • Karabo ea basebetsi ba litšebeletso tsa bareki e hlokolosi haholo, ea bohlokoa ka ho fetisisa ke hore boleng ba sehlahisoa bo botle haholo, 'me bo phuthetsoe ka hloko, bo romelloa ka potlako!
    5 Linaleli Ka trameka milhouse ho tsoa Zambia - 2018.12.30 10:21
    Ts'ebetso e phahameng ea tlhahiso le boleng bo botle ba sehlahisoa, ho fana ka potlako le tšireletso e phethiloeng ka mor'a thekiso, khetho e nepahetseng, khetho e ntle ka ho fetisisa.
    5 Linaleli Ka Carey oa Congo - 2018.02.21 12:14