Umgangatho ophezulu wePolyanionic Cellulose eSetyenziselwa uKwemba-iCarboxymethyl cellulose CMC-Isiseko samanzi esiqhekezayo solwelo-Yeyuan

I-CMC inomthwalo ophezulu wokuthwala isanti kunye nokuqina kwesanti, inokuzisa i-proppant kwi-fracturing fractures enzulu, kwaye inokunciphisa izinga lokutyumza kwenkxaso kwaye yenze i-oyile eyenziweyo kunye negesi ye-artificial channel isebenze ngakumbi. Ke ngoko, amaqula e-oyile kunye negesi emva kokuqhekeka kwe-CMC anesiphumo esibalulekileyo sokuvuselela, esiphezulu kakhulu kuneso sakhiwe ngolwelo oluqhelekileyo lokuqhekeka.

CMC-Isicelo Of Water-based Fracturing Fluid

1. Inesakhono sokujiya esomeleleyo, esomeleleyo kuneso se-guar gum ngokubanzi, kwaye inomsebenzi ongcono wokusasazwa;
2. Umthamo wesanti omisiweyo onamandla, ilahleko ephantsi yokucoca, intsalela encinci kunye nokuzinza okuhle kwe-thermal, kwaye akulula ukuthotywa yibhaktheriya;
3. Ukumelana nokucheba okulungileyo, ukuhambelana okugqwesileyo kunye neetyuwa zokwakheka, ukuxhathisa ityuwa okulungileyo kunye neendleko eziphantsi;
4. Umxholo oshiyekileyo uphantsi kwaye ungcoliseko ekubunjweni luncinci;
5. Inokusebenza kakuhle kwe-fracturing kunye nokugcinwa kwamanzi, inokuchithwa kunye neekhemikhali ezahlukeneyo, kwaye ine-synergy ephezulu;
6. Emva kokusebenza kwe-fracturing, i-CMC iya kuhlala kwi-fracture kwaye isebenzisana ne-proppant ukwenza isakhiwo sothungelwano lwesithuba sokuphucula ukudibanisa kwe-proppant, ukwenzela ukuzinzisa i-proppant kwindawo yokuqala, kwaye ulwelo lunokudlula ngokukhululekileyo, ukuze ukufezekisa injongo yokuthintela ukubuya umva kwe-propant;