Boleng bo Phahameng bakeng sa Lijo tsa Hydroxypropyl Methylcellulose - Carboxymethyl cellulose CMC-Ho cheka oli - Yeyuan
Boleng bo Phahameng bakeng sa Lijo tsa Hydroxypropyl Methylcellulose - Carboxymethyl cellulose Ho cheka CMC-Oil - Tlhaloso ea Yeyuan:
Moetso oa CMC oa sehlopha sa peterole: CMC - HV; CMC- LV ; CMC-LVT/LV; CMC-HVT
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 khanyetso e ntle ea mocheso le khanyetso e ntle ea letsoai. 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;
CMC-Kopo Ka Petroleum
1. Karolo ea CMC tšimong ea oli e tjena:
- CMC e ka fokotsa tahlehelo ea metsi leboteng la seliba le ho fokotsa ho kenella ha seretse;
- Ka mor'a ho kenya CMC seretseng, mochine oa ho cheka o ka fumana matla a tlaase a ho kuta, e le hore seretse se be bonolo ho lokolla khase e phuthetsoeng ho eona, 'me lithōle li ka lahleloa ka potlako ka sekoting sa seretse;
- Joalo ka liphahlo tse ling tse emisitsoeng, seretse sa ho cheka se na le nako e itseng ea ho ba teng, e ka tsitsitseng le ho atolosoa kamora CMC.
2. CMC e na le ts'ebetso e latelang e babatsehang ts'ebelisong ea sebaka sa oli:
- Tekanyo e phahameng ea ho kenya sebaka, ho lumellana hantle, viscosity e phahameng le litekanyetso tse tlase, tse ka ntlafatsang ka katleho ts'ebetso ea ts'ebeletso ea 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;
- Motsoako oa seretse o entsoeng ke oa boleng bo botle le o tsitsitseng, o ka khonang ho tsitsisa mobu o bonolo
- E loketse litsamaiso tsa seretse tse nang le taolo e thata e tiileng ea litaba le mefuta e mengata e fapaneng.
Lintlha tsa Parameters
Chelete e ekelitsoeng (%) | |
Moemeli oa phekolo ea ho cheka | 0.4-0.6% |
Haeba o hloka ho itlhophisa, o ka fana ka foromo e qaqileng le ts'ebetso. |
Lipontšo | ||
CMC-HV | CMC-LV | |
Mmala | Phofo e tšoeu kapa e bobebe e mosehla | Bosoeu kapa bosehla bo bobebe Phofo kapa karoloana |
metsi | 10.0% | 10.0% |
PH | 7.5-9.5 | 7.5-9.5 |
Boemo ba ho nka sebaka | 0.70 | 0.80 |
Bohloeki | 65% | 60% |
CMC e kopana le maemo a Amerika a API-13A | CMC-LVT/LV | CMC-HVT | CMC-HV | |
600r / min ho bala | Ka metsing a hloekileng | ≤90 | ≥30 | ≥50 |
4% ea letsoai | ≥30 | ≥50 | ||
Saturated brine | ≥30 | ≥50 | ||
Filtration tahlehelo (API), ML | ≤90 | ≥30 | ≤8 |
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
Khotsofalo ea bareki ke sepheo sa rona sa mantlha ho. Re tšehetsa boemo bo tsitsitseng ba botsebi, boleng, botšepehi le tokiso bakeng sa Boleng bo Phahameng bakeng sa Lijo tsa Hydroxypropyl Methylcellulose - Carboxymethyl cellulose CMC-Oil drilling - Yeyuan , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: moldova, Greece, Lahore, As mokhoa oa ho sebelisa mohlodi tlhahisoleseling e ntseng e hola khoebong ea machabeng, re amohela litebello tse tsoang hohle tepong le kantle ho marang-rang. Leha u na le lintho tsa boleng bo holimo tseo re u fang tsona, tšebeletso ea lipuisano e sebetsang hantle le e khotsofatsang e fanoa ke sehlopha sa rona sa litšebeletso tse tšoanelehang ka mor'a thekiso. Lethathamo la lintho le liparamente tse tebileng le lintlha life kapa life tse ling tse tla romelloa ho uena ka nako bakeng sa lipotso. Kahoo o lokela ho ikopanya le rona ka ho re romella mangolo-tsoibila kapa ho re letsetsa ha o na le lipotso mabapi le mokhatlo oa rona. o ka boela oa fumana lintlha tsa aterese tsa rona sebakeng sa rona sa marang-rang mme oa tla khoebong ea rona. Re fumana tlhahlobo ea tšimo ea thepa ea rona. Re na le ts'epo ea hore re tla arolelana seo re se finyeletseng le ho theha likamano tse tiileng tsa tšebelisano 'moho le balekane ba rona sebakeng sena sa mmaraka. Re batla maikutlo a hau.
Ka Naomi ho tsoa Romania - 2018.06.30 17:29
Re lula re lumela hore lintlha li etsa qeto ea boleng ba sehlahisoa sa k'hamphani, ntlheng ena, k'hamphani e lumellana le litlhoko tsa rona mme thepa e fihlela litebello tsa rona.
Ka Adela ho tloha Honduras - 2018.06.21 17:11