Kodi CMC ndi PAC zimagwira ntchito bwanji pamakampani amafuta?

Sodium carboxymethyl cellulose (CMC) ndi polyanionic cellulose (PAC) onse amagwiritsidwa ntchito kwambiri m'makampani amafuta, makamaka pobowola ndi kumaliza madzi. Amagwira ntchito yofunika kwambiri chifukwa amatha kusintha mawonekedwe a rheological, kuwongolera kutayika kwamadzimadzi, ndikuwongolera kukhazikika kwabwino. Umu ndi momwe CMC ndi PAC zimagwiritsidwira ntchito pamakampani amafuta:

1. Kubowola Fluid Additives:
   • CMC ndi PAC amagwiritsidwa ntchito ngati zowonjezera mu madzi pobowola madzi kulamulira katundu rheological monga mamasukidwe akayendedwe, zokolola mfundo, ndi kutaya madzimadzi.
   • Amakhala ngati ma viscosifiers, kukulitsa kukhuthala kwamadzimadzi obowola kuti anyamule zodulidwa zobowola pamwamba ndikusunga chitsime.
   • Kuphatikiza apo, amathandizira kuwongolera kutayika kwamadzimadzi popanga keke yopyapyala, yosasunthika pakhoma la chitsime, kuchepetsa kutayika kwamadzimadzi m'mapangidwe osavuta komanso kusunga kuthamanga kwa hydrostatic.
2. Fluid Loss Control:
   • CMC ndi PAC ndi othandizira owongolera kutaya kwamadzi mumadzi obowola. Amapanga keke yopyapyala, yolimba pakhoma la chitsime, kuchepetsa kuthekera kwa mapangidwewo ndikuchepetsa kutayika kwamadzi mumwala wozungulira.
   • Powongolera kutayika kwamadzimadzi, CMC ndi PAC zimathandizira kuti chitsime chikhale chokhazikika, kupewa kuwonongeka kwa mapangidwe, ndikuwongolera bwino pobowola.
3. Kuletsa kwa Shale:
   • M'mapangidwe a shale, CMC ndi PAC zimathandizira kuletsa kutupa ndi kubalalitsidwa kwa dongo, kuchepetsa chiwopsezo cha kusakhazikika kwa chitsime komanso zochitika zamapaipi.
   • Amapanga chotchinga choteteza pamtunda wa shale, kuteteza madzi ndi ayoni kuti asagwirizane ndi mchere wadongo ndikuchepetsa kutupa ndi kufalikira.
4. Fracturing Fluids:
   • CMC ndi PAC amagwiritsidwanso ntchito mu hayidiroliki fracturing (fracking) zamadzimadzi kusintha kukhuthala kwamadzimadzi ndi kuyimitsa proppant particles.
   • Amathandiza kunyamula proppant mu fracture ndi kusunga mamasukidwe akayendedwe koyenera kuti proppant makhazikitsidwe ndi fracture conductivity.

sodium carboxymethyl cellulose (CMC) ndi polyanionic cellulose (PAC) zimagwira ntchito yofunika kwambiri pamsika wamafuta posintha kubowola ndi kumaliza madzimadzi kuti akwaniritse bwino ntchito, kupititsa patsogolo kukhazikika kwa chitsime, kuwongolera kutayika kwamadzimadzi, komanso kuchepetsa kuwonongeka kwa mapangidwe. Kutha kwawo kusintha mawonekedwe a rheological, kuletsa kutupa kwa shale, ndikuyimitsa tinthu tating'onoting'ono kumawapangitsa kukhala zowonjezera zofunika kwambiri pantchito zosiyanasiyana zamafuta.