I-Sodium Carboxymethylcellulose isebenzisa ezimbonini zePetroleum

I-Sodium Carboxymethylcellulose (CMC) iyinto eguquguqukayo enezinhlobonhlobo zokusetshenziswa embonini ye-petroleum. Kuyi-polymer encibilika emanzini enganikeza ububanzi bezinzuzo zokusebenza, okuhlanganisa ukulawulwa kwe-viscosity, ukunciphisa ukulahlekelwa koketshezi, ukuvinjelwa kwe-shale, nokuthuthukiswa kwe-lubricity.

Enye yezinto ezisetshenziswa kakhulu i-CMC embonini ye-petroleum njenge-viscosifier yokumba uketshezi. I-CMC ingakhuphula i-viscosity yoketshezi lokumba, ikwenze kube lula ukupompa nokujikeleza emthonjeni. Lokhu kusiza ukuthuthukisa ukusebenza kahle kokumba kanye nokunciphisa ingozi yezinkinga zokulawula umthombo, njengokulahleka kokujikeleza nokulimala kokwakheka.

I-CMC iphinde isetshenziswe njenge-ejenti yokulawula ukulahlekelwa uketshezi emanzini okumba. I-CMC ingasiza ekunciphiseni inani loketshezi lokumba olulahlekayo ekubunjweni ngesikhathi sokumba, okusiza ukugcina ukuqina komthombo futhi kuvimbele ukwakheka kokuwa kwe-wellbore. Lokhu kungasiza ekuthuthukiseni ukusebenza kokumba kukonke futhi kunciphise ubungozi bezinkinga ezibizayo zokulawula umthombo.

Ngaphezu kwalokho, i-CMC isetshenziswa njengesivimbeli se-shale kuketshezi lokumba. I-CMC ingasiza ekuvimbeleni ukwakheka kwe-shale ekuvuvukeni nasekuwohlokeni, okungasiza ekugcineni ubuqotho bomthombo futhi kuvimbele ukubhidlika komthombo. Lokhu kungasiza ekuthuthukiseni ukusebenza kahle kokumba futhi kunciphise nengozi yezinkinga zokulawula umthombo.

I-CMC iphinde isetshenziswe kuketshezi lwe-hydraulic fracturing. Ingasetshenziswa njenge-thickener ukwandisa i-viscosity ye-fluid, engasiza ukuthwala izinhlayiya ezihamba phambili zibe yizicucu futhi zigcinwe endaweni. I-CMC ingasetshenziswa futhi njenge-ejenti yokulawula ukulahlekelwa uketshezi ukuze kuncishiswe inani loketshezi olulahlekayo ekwakhekeni phakathi nenqubo yokuqhekeka.

Ngaphezu kwalokho, i-CMC isetshenziswa njenge-ejenti yokulawula ukuhlunga ekufakweni kukawoyela komthombo. I-CMC ingasiza ekunciphiseni inani loketshezi olulahlekayo ekubunjweni phakathi nenqubo yokufaka usimende, okungasiza ekuqinisekiseni ukuthi usimende ubekwe ngendlela efanele futhi uboshwe ekubunjweni.

Ekugcineni, i-CMC isetshenziswa njengesithambisi ekubholeni nasekucwiliseni umthombo. I-CMC ingasiza ekwehliseni ukungqubuzana phakathi koketshezi lokumba kanye nomthombo, okungasiza ukuthuthukisa ukusebenza kahle kwenqubo yokumba futhi kunciphise ubungozi bezinkinga zokulawula umthombo.

Sengiphetha, i-Sodium Carboxymethylcellulose (CMC) iyisithako esibalulekile embonini ye-petroleum, ehlinzeka ngezinhlobonhlobo zezinzuzo zokusebenza ezihlanganisa ukulawulwa kwe-viscosity, ukunciphisa ukulahlekelwa kwamanzi, ukuvinjelwa kwe-shale, ukulawulwa kokuhlunga, nokuthuthukiswa kwe-lubricity. Iwumsebenzi oguquguqukayo futhi osebenzayo osiza ukuthuthukisa ukusebenza kanye nekhwalithi yoketshezi lokumba, uketshezi lwe-hydraulic fracturing, noketshezi lukasimende, okuthuthukisa ukusebenza kahle nokuphepha kwenqubo yokumba.