I-Polyanionic Cellulose Hiscosity (PAC HV)

I-Vissevotionance ephezulu i-POLYANIONIC Cellulose (PAC-HV) uhlobo lwe-cellulose derivative esetshenziswa kabanzi njenge-viscosifier kanye ne-fluid control control additive ezimbonini ezahlukahlukene, ikakhulukazi ekuqothulweni nasekuqedeni uketshezi lokuqothula kanye nokuqedelwa kokuhlola ukubheka uwoyela kanye negesi. Nakhu umbono we-PAC-HV:

1. Ukwakheka: I-PAC-HV isuselwa ku-cellulose yemvelo ngokuguqulwa kwamakhemikhali ukwethula amaqembu e-carboxymethyl futhi athuthukise i-solubity yayo emanzini. Izinga lokufakwa esikhundleni kanye nesisindo se-molecular sinquma i-viscosity kanye nezimpawu zokusebenza ze-PAC-HV.

2. Ukusebenza:

• I-VisCosifier: I-PAC-HV ifaka ukubonakala okuphezulu ezixazululweni zamanzi, okwenza kusebenze ngoketshezi olukhulayo lokudonsa kanye nokwenza ngcono umthamo wawo wokusika omisiwe.
• I-Fluid Loss Control: I-PAC-HV yakha ikhekhe elincanyana, elingenakufinyeleleka, elingenakufinyeleleka odongeni lweBorehole Wall, lunciphisa ukulahleka koketshezi ekwakhekeni nasekugcinweni kokuqina komthombo.
• I-Rheelogy Modifier: I-PAC-HV ithonya ukusebenza kwe-flow kanye nezinto ezimboleko zokumba uketshezi, ukuthuthukisa ukumiswa kwama-solids futhi kunciphise ukuzilungisa.

3. Izicelo:

• I-OIL ne-WAS WRITING: I-PAC-HV isetshenziswa kabanzi kumanzi wokumba osuselwa emanzini ukuze kufakwe imisebenzi yokumba okusogwini kanye nokudla kwa-Offshore. Kuyasiza ukugcina ukuqina kwe-Wellbore, kuvikele ukulimala kokwakheka, futhi kusebenze ukusebenza kahle kokumba.
• Ukwakhiwa: I-PAC-HV iqashwa njenge-ejenti yabakhulu kanye ne-ejenti yokugcina amanzi ezindaweni ezinobuntu obufana nama-grouts, ama-slurries, kanye nodaka okusetshenziswa kwizicelo zokwakha.
• Izemithi: Emakhishini emithi, i-PAC-HV isebenza njenge-binder, ukuqhekeka, ne-ejenti yokukhishwa kwethebhulethi kanye nokwakheka kwe-capsule.

4. Izakhiwo:

• I-Viscosity ephezulu: I-PAC-HV ibonisa ukubonakala okuphezulu ngesisombululo, ihlinzeka ngezindawo ezinhle kakhulu zokuqina ngisho nokugxila okuphansi.
• I-Solubinity yamanzi: I-PAC-HV iyancibilika kalula emanzini, ivumela ukufakwa kalula kube amasistimu anamasheya ngaphandle kwesidingo se-solvents eyengeziwe noma abahlakazekile.
• Ukuqina okushisayo: I-PAC-HV igcina ukubonakala kwayo kanye nezimpawu zokusebenza ngaphezulu kwamazinga okushisa ahlangabezana nokushayela kanye nezinye izinhlelo zezimboni.
• Ukubekezelela usawoti: I-PAC-HV ikhombisa ukuhambisana okuhle namazinga aphezulu kasawoti kanye nama-brines ahlangana kaningi ezindaweni ze-oilfield.

I-5. Ikhwalithi kanye nokucaciswa:

• Imikhiqizo ye-PAC-HV iyatholakala kumabanga ahlukahlukene kanye nokucaciswa okuhambisana nezinhlelo zokusebenza ezithile kanye nezidingo zokusebenza.
• Izindlela zokulawula zekhwalithi ziqinisekisa ukuvumelana nokuhambisana namazinga embonini, kufaka phakathi i-API (American Petroleum Institute) Ukucaciswa kokumba izithasiselo uketshezi.

Ngamafuphi, i-PAC-HV iyisengezo esiguquguqukayo futhi esebenzayo ngokubonakala okuphezulu, ukulawulwa kokulahlekelwa koketshezi, kanye nezakhiwo zemboleko, okwenza kubaluleke kakhulu ekusebenzeni kwezimboni, ikakhulukazi imisebenzi. Ukwethembeka kwayo, ukusebenza kwayo, kanye nokuhambisana nezinye izengezo zinomthelela ekusetshenzisweni kwayo okubanzi ezindaweni eziphoqelelayo zokumba.