Isifinyezo
I-OBC-51S iyisengezo sokulahlekelwa uketshezi lwamafutha e-polymer kahle.Ihlanganiswe ne-AMPS/NN/HA, enokushisa okuhle nokumelana nosawoti, njenge-monomer eyinhloko, kuhlanganiswe namanye ama-monomers abekezelela usawoti.I-molecule iqukethe inani elikhulu le-CONH2, -SO3H, -COOH namanye amaqembu anamandla e-adsorption, adlala indima ebalulekile ekuphikiseni usawoti, ukumelana nezinga lokushisa, ukukhangisa kwamanzi mahhala, nokunciphisa ukulahlekelwa kwamanzi.
I-OBC-51S inokuguquguquka okuhle, ingasetshenziswa ezinhlelweni ezihlukene zodaka lukasimende, futhi inokuhambisana okuhle nezinye izithasiselo.Ngokusekelwe ku-OBC-50S, umkhiqizo uthuthukise ukumelana kwawo nosawoti futhi unomsebenzi ongcono wokumelana nosawoti.
I-OBC-51S inezinga lokushisa elibanzi lesicelo futhi ingamelana namazinga okushisa afika ku-230℃.Ngenxa yokwethulwa kwe-HA, ukuzinza kokumiswa kwesistimu ye-slurry kasimende emazingeni okushisa aphezulu kungcono.
Ilungele ukulungiswa kwamanzi ahlanzekile/amanzi anosawoti.
Idatha yobuchwepheshe
| Into | inkomba |
| Ukubukeka | Impushana emnyama noma ensundu |
Ukusebenza kwe-Cement slurry
| Into | Inkomba yobuchwepheshe | Isimo sokuhlola |
| Ukulahlekelwa kwamanzi, ml | ≤50 | 80℃,6.9MPa |
| Isikhathi sokujiya, imiz | ≥60 | 80℃,45MPa/45min |
| Ukungaguquguquki kokuqala, Bc | ≤30 | |
| Amandla acindezelayo, i-MPa | ≥14 | 80 ℃, ingcindezi evamile, 24h |
| Amanzi amahhala, ml | ≤1.0 | 80 ℃, ingcindezi evamile |
| Ukwakhiwa kwe-Cement slurry: 100% we-G grade usimende (ukumelana nesulfure ephezulu) + 44.0% amanzi ahlanzekile + 0.9% OBC-51S + 0.5% defoamer. | ||
Ibanga lokusetshenziswa
Izinga lokushisa: ≤230°C (BHCT).
Umthamo ophakanyisiwe: 0.6% -3.0% (BWOC).
Iphakheji
I-OBC-51S ipakishwe esikhwameni esingu-25kg esiyinhlanganisela yezinto ezintathu-in-one, noma ipakishwe ngokwezidingo zekhasimende.
Isikhathi seshelufu: 12months.
Phawula
I-OBC-51S ingahlinzeka ngemikhiqizo ewuketshezi i-OBC-51L.
