Umzi-mveliso unikezela ngokuthe ngqo kwiPolyanionic Cellulose (Pac) - Carboxymethyl cellulose CMC-Oil yokomba - Yeyuan
Umzi-mveliso unikezela ngokuthe ngqo kwiPolyanionic Cellulose (Pac) - Carboxymethyl cellulose CMC-Oil yokomba – Yeyuan Iinkcukacha:
Imodeli yeCMC yebakala lePetroleum: CMC – HV; CMC- LV ; CMC-LVT/LV; CMC-HVT
Inamandla aphezulu okulawula ilahleko yamanzi, ingakumbi isinciphisi esisebenzayo sokulahla ulwelo. Ngomlinganiselo ophantsi, unokulawula ukulahleka kwamanzi kwinqanaba eliphezulu ngaphandle kokuchaphazela ezinye iimpawu zodaka;
Inokumelana nobushushu obulungileyo kunye nokuxhathisa okugqwesileyo kwetyuwa. Isenokuba nobuchule obuhle bokunciphisa ilahleko yamanzi kunye ne-rheology ethile phantsi koxinzelelo oluthile lwetyuwa. I-viscosity iphantse ingatshintshi emva kokunyibilika emanzini anetyuwa. Ilungele ngokukodwa ukugrumba i-offshore kunye namaqula anzulu;
Iyakwazi ukulawula kakuhle i-rheology yodaka kwaye ine-thixotropy enhle. Ilungele naluphi na udaka olusekelwe emanzini kumanzi amatsha, amanzi olwandle kunye ne-brine egcweleyo;
CMC-Isicelo KwiPetroleum
1. Indima yeCMC kwintsimi yeoli imi ngolu hlobo lulandelayo:
- I-CMC inokunciphisa ilahleko yamanzi eludongeni lwequla kwaye inciphise ukugqobhoza kodaka;
- Emva kokongeza i-CMC eludakeni, i-drilling rig inokufumana amandla okucheba aphantsi okuqala, ukuze udaka lube lula ukukhulula igesi ehlanganiswe kuyo, kwaye i-debris ingalahlwa ngokukhawuleza emhadini wodaka;
- Njengolunye usasazo olunqunyanyisiweyo, udaka lokomba lunexesha elithile lobukho, elinokuthi lizinziswe kwaye landiswe emva kweCMC.
2. I-CMC inokusebenza okugqwesileyo kulandelayo kwisicelo sendawo yeoli:
- Iqondo eliphezulu lokutshintshela, ukufana okulungileyo, i-viscosity ephezulu kunye nedosi ephantsi, enokuphucula ngokufanelekileyo inkonzo esebenzayo yodaka;
- Ukuxhathisa okulungileyo kokufuma, ukuxhathisa ityuwa kunye nokuxhathisa i-alkali, ilungele amanzi amatsha, amanzi olwandle kunye nodaka olusekwe ngamanzi ane-brine;
- Ikeyiki yodaka eyenziwe isemgangathweni kwaye izinzile, enokuthi ikwazi ukuzinzisa ngokufanelekileyo umhlaba othambileyo
-Ifanelekile kwiinkqubo zodaka ezinolawulo olunzima oluqinileyo kunye noluhlu olubanzi.
Iinkcukacha zeeParameters
Imali eyongeziweyo (%) | |
I-arhente yonyango yokugrumba | 0.4-0.6% |
Ukuba ufuna ukwenza ngokwezifiso, unokubonelela ngefomula eneenkcukacha kunye nenkqubo. |
Iimpawu | ||
CMC-HV | CMC-LV | |
Umbala | Umgubo omhlophe okanye otyheli okhanyayo | Emhlophe okanye etyheli ekhanyayo Umgubo okanye iqhekeza |
umxholo wamanzi | 10.0% | 10.0% |
PH | 7.5-9.5 | 7.5-9.5 |
Isidanga sokutshintsha | 0.70 | 0.80 |
Ubunyulu | 65% | 60% |
I-CMC idibana nemigangatho ye-API-13A yaseMelika | CMC-LVT/LV | CMC-HVT | CMC-HV | |
600r / min ukufunda | Emanzini amatsha | ≤90 | ≥30 | ≥50 |
I-4% ye-brine | ≥30 | ≥50 | ||
I-brine egcweleyo | ≥30 | ≥50 | ||
Ilahleko yokuhluza (API), ML | ≤90 | ≥30 | ≤8 |
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
Oko kunesimo sengqondo esilungileyo kunye nenkqubela phambili kumdla wabathengi, umbutho wethu uphucula umgangatho weemveliso zethu ngokuqhubekayo ukwanelisa iimfuno zabathengi kwaye ugxininise ngakumbi kukhuseleko, ukuthembeka, ukucaciswa kokusingqongileyo, kunye nokuveliswa kwezinto ezintsha zeFactory ukubonelela ngokuthe ngqo i-Polyanionic Cellulose (Pac) - Carboxymethyl cellulose CMC -I-Oil drilling - Yeyuan , Imveliso iya kubonelela kuwo wonke umhlaba, njenge: Angola, South Korea, Costa Rica, Ukwaneliseka kunye nekhredithi enhle kuwo wonke umthengi yinto ephambili yethu. Sijolisa kuzo zonke iinkcukacha zokucwangciswa kwee-odolo zabathengi bade bafumane izisombululo ezikhuselekileyo nezivakalayo ngenkonzo yolungiselelo oluhle kunye neendleko zoqoqosho. Kuxhomekeke koku, izisombululo zethu zithengiswa kakuhle kakhulu kumazwe ase-Afrika, kuMbindi-Mpuma nakumazantsi-mpuma e-Asia.
Ngu-Octavia evela eJakarta - 2018.02.21 12:14
Lo mboneleli ubonelela ngemveliso ekumgangatho ophezulu kodwa enexabiso eliphantsi, ngokwenene ngumenzi omhle kunye neqabane loshishino.
Ngo-ron gravatt ovela eCanada - 2017.02.14 13:19