Ukusetyenziswa kwePAC Kokwembiwa kunye nokuTshina kodaka lweOyile

I-Polyanionic Cellulose (PAC) isetyenziswa ngokubanzi ekubhobhozeni nasekuzikeni kodaka lweoyile njengesithako esibalulekileyo sokuphucula ukusebenza kolwelo lokomba. I-PAC i-high-molecular-weight, i-polymer e-soluble yamanzi enika uluhlu lweenzuzo ezisebenzayo, kubandakanywa ukulawulwa kwe-viscosity, ukunciphisa ukulahlekelwa kwamanzi, ukuvinjelwa kwe-shale, kunye nokuphuculwa kwe-lubricity.

Esinye sezicelo eziphambili zePAC ekwembeni nasekutshoneni komthombo kufana ne-viscosifier. I-PAC inokunyusa i-viscosity ye-drilling fluid, yenza kube lula ukumpompa nokujikeleza emthonjeni. Oku kunceda ukuphucula ukusebenza kakuhle kokomba kunye nokunciphisa umngcipheko weengxaki zokulawula kakuhle, ezifana nokujikeleza okulahlekileyo kunye nomonakalo wokwakheka.

I-PAC ikwasetyenziswa njenge-arhente yokulawula ilahleko yolwelo ekugrunjweni nasekuzikeni kwequla. I-PAC inokunceda ekunciphiseni inani le-drilling fluid elahlekileyo ekubunjweni ngexesha lokugaya, elinceda ukugcina ukuzinza komthombo kunye nokuthintela ukubunjwa kwe-wellbore ukuwa. Oku kunokunceda ekuphuculeni ukusebenza kokomba jikelele kunye nokunciphisa umngcipheko wemiba yolawulo lwamaqula eneendleko eziphezulu.

Ukongeza, iPAC isetyenziswa njenge-shale inhibitor ekwembeni nasekuzikeni kwamaqula. I-PAC inganceda ukunqanda ukwakheka kwe-shale ekudumbeni nasekungazinzini, okunokunceda ukugcina imfezeko yomthombo kunye nokuthintela ukubunjwa komthombo. Oku kunokunceda ekuphuculeni ukusebenza kakuhle kokomba nokunciphisa umngcipheko weengxaki zolawulo lwamaqula.

Okokugqibela, iPAC isetyenziswa njengesithambiso ekwembeni nasekuzikeni komthombo. I-PAC inokunceda ekunciphiseni ukungqubana phakathi kolwelo lokomba kunye nequla, nto leyo enokunceda ekuphuculeni ukusebenza kakuhle kwenkqubo yokomba nokunciphisa umngcipheko wemiba yolawulo lomthombo.

Ukuqukumbela, i-Polyanionic Cellulose (i-PAC) isithako esibalulekileyo ekubhobhozeni nasekutshoneni kodaka lwe-oyile, ebonelela ngoluhlu lweenzuzo ezisebenzayo ezibandakanya ukulawulwa kwe-viscosity, ukunciphisa ukulahleka kolwelo, ukuvinjwa kwe-shale, kunye nokuphuculwa kwe-lubricity. Yizinto eziguquguqukayo kunye nezisebenzayo ezinceda ukunyusa ukusebenza kunye nomgangatho we-drilling fluids, ukuphucula ukusebenza kakuhle kunye nokhuseleko lwenkqubo yokugaya.