China Theko e theko e tlaase Polyanionic Cellulose Uses - Carboxymethyl cellulose CMC-Oil drilling – Yeyuan
China Theko e theko e tlaase Polyanionic Cellulose Uses - Carboxymethyl cellulose CMC-Oil drilling – Yeyuan Detail:
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:
Ka mahlale a tsoetseng pele le lisebelisoa, ts'ebetso ea boleng bo holimo e thata, lebelo le lekaneng, lits'ebeletso tse holimo le tšebelisano e haufi le litebello, re ikemiselitse ho fana ka theko e ntle ka ho fetisisa bakeng sa bareki ba rona bakeng sa China Theko e tlase Polyanionic Cellulose Uses - Carboxymethyl cellulose CMC-Oil drilling. - Yeyuan , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Malaysia, Slovak Republic, British, Sehlopha sa rona sa boenjiniere ba litsebi se tla lula se itokiselitse ho u sebeletsa bakeng sa lipuisano le maikutlo. Re boetse re khona ho u fa lisampole tsa mahala ho fihlela litlhoko tsa hau. Maiteko a matle ka ho fetisisa a tla hlahisoa ho u fa litšebeletso le thepa e nepahetseng. Bakeng sa mang kapa mang ea nahanang ka k'hamphani le thepa ea rona, etsa bonnete ba hore o ikopanya le rona ka ho re romella mangolo-tsoibila kapa ho ikopanya le rona kapele. E le mokhoa oa ho tseba lihlahisoa tsa rona le tse tiileng. tse ling tse ngata, u ka tla fekthering ea rona ho tla tseba. Re tla lula re amohela baeti ba tsoang lefats'eng lohle ho tla khoebong ea rona ho theha likamano tsa khampani le rona. Etsa bonnete ba hore u ikutloa u lokolohile ho ikopanya le rona bakeng sa khoebo 'me re lumela hore esale re ikemiselitse ho arolelana boiphihlelo bo holimo ba khoebo le barekisi bohle ba rona.
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