Ifektri yamahhala yesampula ye-Culminal Cellulose Ether - I-Carboxymethyl cellulose Ukumba uwoyela i-CMC-Yeyuan
Isampula Yamahhala Yefekthri I-Culminal Cellulose Ether - I-Carboxymethyl cellulose Ukumba Kawoyela kwe-CMC-Yeyuan Imininingwane:
Imodeli ye-CMC yebanga le-Petroleum: CMC – HV; I-CMC-LV ; I-CMC-LVT/LV; I-CMC-HVT
Inekhono eliphezulu lokulawula ukulahleka kwamanzi, ikakhulukazi isinciphisi esisebenzayo sokulahlekelwa uketshezi. Ngomthamo ophansi, ungalawula ukulahlekelwa kwamanzi ezingeni eliphezulu ngaphandle kokuthinta ezinye izakhiwo zodaka;
Inokumelana kahle nezinga lokushisa kanye nokumelana nosawoti okuhle kakhulu. Ingase ibe nekhono elihle lokunciphisa ukulahlekelwa kwamanzi kanye ne-rheology ethile ngaphansi kokuhlushwa kukasawoti othile. I-viscosity cishe ayishintshile ngemva kokuncibilika emanzini anosawoti. Ifaneleka ngokukhethekile ukumba ogwini kanye nemithombo ejulile;
Ingakwazi ukulawula kahle i-rheology yodaka futhi ine-thixotropy enhle. Ilungele noma yiluphi udaka olusekelwe emanzini emanzini ahlanzekile, emanzini olwandle kanye ne-saturated brine;
CMC-Application In Petroleum
1. Iqhaza le-CMC emkhakheni kawoyela imi kanje:
- I-CMC inganciphisa ukulahleka kwamanzi odongeni lomthombo futhi inciphise ukungena kodaka;
- Ngemva kokwengeza i-CMC odakeni, umshini wokumba ungathola amandla okugunda okuqala aphansi, ukuze udaka lukhulule kalula igesi egoqwe kulo, futhi imfucumfucu ingalahlwa ngokushesha emgodini wodaka;
- Njengamanye ama-dispersions amisiwe, udaka lokumba lunesikhathi esithile sokuphila, esingaqiniswa futhi sinwetshwe ngemva kwe-CMC.
2. I-CMC inokusebenza okuhle kakhulu okulandelayo ekusetshenzisweni kwendawo yamafutha:
- Iziqu eziphakeme zokufaka esikhundleni, ukufana okuhle esikhundleni, i-viscosity ephezulu kanye nesilinganiso esincane, esingathuthukisa ngempumelelo insizakalo yodaka;
- Ukumelana nomswakama omuhle, ukumelana nosawoti kanye nokumelana ne-alkali, kulungele amanzi ahlanzekile, amanzi olwandle kanye nodaka olusekelwe emanzini olune-brine;
- Ikhekhe lodaka elakhiwe lisezingeni elihle futhi lizinzile, elingakwazi ukusimamisa kahle inhlabathi ethambile
- Ilungele izinhlelo zodaka ezinokulawulwa kokuqukethwe okuqinile okunzima kanye nobubanzi obuhlukahlukene.
Imininingwane Amapharamitha
Inani elingeziwe (%) | |
I-ejenti yokwelapha yokumba | 0.4-0.6% |
Uma udinga ukwenza ngendlela oyifisayo, unganikeza ifomula enemininingwane nenqubo. |
Izinkomba | ||
I-CMC-HV | I-CMC-LV | |
Umbala | Impushana emhlophe noma ekhanyayo | Okumhlophe noma okuphuzi okukhanyayo Impushana noma izinhlayiyana |
okuqukethwe kwamanzi | 10.0% | 10.0% |
PH | 7.5-9.5 | 7.5-9.5 |
Izinga lokushintsha | 0.70 | 0.80 |
Ubumsulwa | 65% | 60% |
I-CMC ihlangana ne-American API-13A ejwayelekile | I-CMC-LVT/LV | I-CMC-HVT | I-CMC-HV | |
600r / iminithi ukufunda | Emanzini ahlanzekile | ≤90 | ≥30 | ≥50 |
4% amanzi | ≥30 | ≥50 | ||
I-brine egcwele | ≥30 | ≥50 | ||
Ukulahlekelwa kokuhlunga (API), ML | ≤90 | ≥30 | ≤8 |
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Isihluthulelo sempumelelo yethu "Umkhiqizo Omuhle Kahle Kakhulu, Izinga Elizwakalayo Nesevisi Ephumelelayo" Yesampula Yamahhala Yefektri I-Culminal Cellulose Ether - I-Carboxymethyl cellulose CMC-Oil drilling - Yeyuan , Umkhiqizo uzohlinzeka emhlabeni wonke, njenge: Mali, Ireland , Madrid, Izisebenzi zethu zibambelela emoyeni "wokusekelwe Ubuqotho kanye Nokuthuthukiswa Okusebenzisanayo", kanye nemfundiso "yekhwalithi yezinga Lokuqala Ngenkonzo Enhle Kakhulu". Ngokwezidingo zawo wonke amakhasimende, sihlinzeka ngamasevisi enziwe ngokwezifiso nangokwezifiso ukuze sisize amakhasimende afinyelele izinjongo zawo ngempumelelo. Siyakwamukela amaklayenti asekhaya nakwamanye amazwe ukuze ushayele futhi ubuze!
Ngu-Ann wase-Dubai - 2018.09.21 11:01
Umphathi wezokuthengisa unomdlandla kakhulu futhi uchwepheshe, usinike imvume enhle futhi izinga lomkhiqizo lihle kakhulu, siyabonga kakhulu!
Ngu-Judy wase-Spain - 2018.02.04 14:13