Fektheri e fana ka ka kotloloho Polyanionic Cellulose (Pac) - Polyanionic cellulose (PAC) - Yeyuan
Feme e fana ka ka kotloloho Polyanionic Cellulose (Pac) - Polyanionic cellulose (PAC) - Yeyuan Detail:
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:
Tataiso e Amanang ea Sehlahisoa:
E na le mokoloto o motle oa khoebo e nyane, lits'ebeletso tse ntle ka mor'a thekiso le lisebelisoa tsa morao-rao tsa tlhahiso, re fumane boemo bo ikhethang har'a bareki ba rona lefats'eng lohle bakeng sa fektheri e fanang ka ka kotloloho Polyanionic Cellulose (Pac) - Polyanionic cellulose (PAC) - Yeyuan , The Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Sao Paulo, Poland, Italy, Lebitso la Khampani, e lula e le mabapi le boleng e le motheo oa k'hamphani, e batlang nts'etsopele ka boemo bo phahameng ba ho tšepahala, ho latela maemo a taolo ea boleng ba ISO ka tieo, ho theha. k'hamphani e maemong a holimo ka moea oa ho bonts'a bots'epehi le ts'epo.
Ka Judy ho tloha luzern - 2018.06.09 12:42 Khoebo ena indastering e matla ebile e na le tlholisano, e hatela pele le linako mme e nts'etsapele moshoelella, re thabile haholo ho ba le monyetla oa ho sebelisana!
Ka Jerry ho tloha Bangalore - 2017.10.27 12:12 -
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