Ibanga Eliphezulu Lekhwalithi YeCarboxymethyl Cellulose Cmc-Floating Beneficiation - Carboxymethyl cellulose CMC-Oil drilling – Yeyuan
Ibanga Eliphezulu Lekhwalithi Ye-Carboxymethyl Cellulose Cmc-Floating Beneficiation - Carboxymethyl cellulose CMC-Oil drilling – 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:
Manje sinemishini eyinkimbinkimbi. Izixazululo zethu zithunyelwa e-USA, e-UK njalonjalo, zijabulela idumela elihle phakathi kwabathengi be-Top Quality Carboxymethyl Cellulose Cmc-Floating Beneficiation Grade - Carboxymethyl cellulose CMC-Oil drilling – Yeyuan , Umkhiqizo uzohlinzeka emhlabeni wonke, njenge: Ecuador, South Korea, Russia, Sithatha izinyathelo nganoma yiziphi izindleko ukuze sifinyelele imishini nezindlela ezisesikhathini samanje. Ukupakishwa komkhiqizo okhethiwe kuyisici sethu esengeziwe esihlukanisayo. Izinto zokuqinisekisa iminyaka yesevisi engenazinkinga zihehe amakhasimende amaningi. Izixazululo zitholakala ngemiklamo ethuthukisiwe kanye ne-assortment ecebile, zidalwe ngokwesayensi ngezinto ezingavuthiwe kuphela. Itholakala kalula ngemiklamo ehlukahlukene kanye nokucaciswa kokukhetha kwakho. Izinhlobo zakamuva zingcono kakhulu kunezo ezandulelayo futhi zithandwa kakhulu ngamathemba amaningi.
Ngu-Genevieve wase-Niger - 2017.05.02 11:33
Intengo enengqondo, isimo sengqondo esihle sokubonisana, ekugcineni sifinyelela isimo sokuwina, ukubambisana okujabulisayo!
Ngu-Athena waseNepal - 2017.09.30 16:36