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Sehlahisoa se entsoeng hantle Kereiti ea Carboxy Methyl Cellulose - Polyanionic cellulose (PAC) - Yeyuan

Sehlahisoa se entsoeng hantle Kereiti ea Carboxy Methyl Cellulose - Polyanionic cellulose (PAC) - Yeyuan

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"E ipapisitse le 'maraka oa lehae le ho atolosa khoebo ea mose ho maoatle" ke leano la rona la nts'etsopele eaSeretse sa ho Cheka Oli,RDP,Methocel Cellulose Ether , Re amohela bareki bohle le metsoalle ho ikopanya le rona bakeng sa melemo e tšoanang. Ke tšepa ho etsa khoebo e eketsehileng le uena.
Sehlahisoa se entsoeng hantle Kereiti ea Carboxy Methyl Cellulose - 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 o motle, ho hanyetsa letsoai le ho hanyetsa alkali, ho loketse metsi a hloekileng, metsi a leoatle le seretse se tletseng metsi a nang le 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:

Sehlahisoa se entsoeng hantle sa Kereiti ea Carboxy Methyl Cellulose - Polyanionic cellulose (PAC) - Litšoantšo tsa Yeyuan tse qaqileng

Sehlahisoa se entsoeng hantle sa Kereiti ea Carboxy Methyl Cellulose - Polyanionic cellulose (PAC) - Litšoantšo tsa Yeyuan tse qaqileng

Sehlahisoa se entsoeng hantle sa Kereiti ea Carboxy Methyl Cellulose - Polyanionic cellulose (PAC) - Litšoantšo tsa Yeyuan tse qaqileng

Sehlahisoa se entsoeng hantle sa Kereiti ea Carboxy Methyl Cellulose - Polyanionic cellulose (PAC) - Litšoantšo tsa Yeyuan tse qaqileng

Sehlahisoa se entsoeng hantle sa Kereiti ea Carboxy Methyl Cellulose - Polyanionic cellulose (PAC) - Litšoantšo tsa Yeyuan tse qaqileng

Sehlahisoa se entsoeng hantle sa Kereiti ea Carboxy Methyl Cellulose - Polyanionic cellulose (PAC) - Litšoantšo tsa Yeyuan tse qaqileng


Tataiso e Amanang ea Sehlahisoa:

Mohlomong re na le lisebelisoa tsa morao-rao tsa tlhahiso, lienjineri le basebetsi ba nang le boiphihlelo, ba nang le boiphihlelo le basebetsi, ba ananeloang litsamaiso tsa boleng bo holimo hammoho le sehlopha se nang le botsoalle se fanang ka tšehetso ea pele / ka mor'a thekiso bakeng sa Sehlopha sa Sehlahisoa se hlophisitsoeng hantle. Carboxy Methyl Cellulose - Polyanionic cellulose (PAC) - Yeyuan , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Venezuela, Thailand, Vietnam, Khamphani ea rona e fana ka mefuta e mengata ho tloha pele ho thekiso ho ea ho tšebeletso ea morao-rao, ho tloha ho nts'etsopele ea lihlahisoa. ho hlahloba ts'ebeliso ea tlhokomelo, ho ipapisitse le matla a matla a tekheniki, ts'ebetso e phahameng ea sehlahisoa, litheko tse ntle le ts'ebeletso e phethahetseng, re tla tsoelapele ho nts'etsapele, ho fana ka thepa le litšebeletso tsa boleng bo holimo, le ho khothaletsa tšebelisano e tšoarellang le bareki ba rona, nts'etsopele e tloaelehileng. le ho theha bokamoso bo betere.
  • Chaena, re na le balekane ba bangata, k'hamphani ena ke eona e re khotsofatsang ka ho fetisisa, boleng bo ka tšeptjoang le mokitlane o motle, ke habohlokoa ho ananeloa.
    5 Linaleli Ka Donna ho tsoa Nigeria - 2018.06.28 19:27
    Morekisi ea khabane indastering ena, ka mor'a puisano e qaqileng le e hlokolosi, re fihletse tumellano ea tumellano. Re tšepa hore re sebelisana hantle.
    5 Linaleli Ka Deirdre ho tloha Tunisia - 2017.08.18 18:38