Mea hoohui wai wili |HEC, CMC, PAC

ʻO nā mea hoʻohui wai wili, me HEC (hydroxyethyl cellulose), ʻO CMC (carboxymethyl cellulose), a me PAC (polyanionic cellulose), he mau mea koʻikoʻi i hoʻohana ʻia i ka ʻoihana aila a me ke kinoea e hoʻomaikaʻi i ka hana o nā wai wili.Eia ka haʻihaʻi o kā lākou kuleana a me nā hana:

1. HEC (Hydroxyethyl Cellulose):
   • Ka Mana Viscosity: HEC he polymer hiki ke hoʻoheheʻe ʻia i ka wai i hoʻohana pinepine ʻia ma ke ʻano he mea hoʻololi viscosity i nā wai wili.Kōkua ia i ka hoʻonui ʻana i ka viscosity o ka wai, he mea nui ia no ka lawe ʻana a me ka hoʻokuʻu ʻana i nā ʻoki ʻoki, ʻoi aku ka maikaʻi ma nā pūnāwai kū pololei a i ʻole.
   • Ka Mana Pohō wai: Hiki i ka HEC ke lawelawe ma ke ʻano he mea hoʻomalu i ka wai, e hōʻemi ana i ka nalowale o nā wai wili i loko o ka hoʻokumu ʻana.Kōkua kēia i ka mālama ʻana i ke kūpaʻa o ka wellbore a pale i ka pōʻino kumu kūʻai.
   • Paʻa Paʻa: Hōʻike ʻo HEC i ke kūpaʻa wela maikaʻi, kūpono ia no ka hoʻohana ʻana i nā kaiapuni wili kiʻekiʻe a me ka haʻahaʻa haʻahaʻa.
   • Aloha Kaiapuni: He mea biodegradable ka HEC a me ke kaiapuni, no laila, he koho maikaʻi loa ia no ka hoʻohana ʻana i ka wai wili, ʻoi aku ma nā wahi koʻikoʻi.
2. CMC (Carboxymethyl Cellulose):
   • Hoʻololi Viscosity: ʻO CMC kekahi polymer hiki ke hoʻoheheʻe ʻia i ka wai i hoʻohana mau ʻia ma ke ʻano he hoʻololi viscosity i nā wai wili.Kōkua ia i ka hoʻomaikaʻi ʻana i nā waiwai rheological o ka wai, hoʻonui i kona hiki ke lawe a hoʻokuʻu i nā ʻoki ʻoki.
   • ʻO ka mana o ka nalo wai: CMC hana ma ke ʻano he mea hoʻokele wai, e hōʻemi ana i ka nalowale o ka wai i loko o ka hoʻokumu ʻana a me ka mālama ʻana i ke kūpaʻa o ka luawai i ka wā o ka hana ʻana.
   • ʻO ka hoʻomanawanui ʻana o ka paʻakai: Hōʻike ka CMC i ka hoʻomanawanui paʻakai maikaʻi, no laila kūpono ia no ka hoʻohana ʻana i nā wai wili i nā ʻano paʻakai a i ʻole kahi e loaʻa ai ka paʻakai kiʻekiʻe.
   • Thermal Stability: Loaʻa i ka CMC ke kūpaʻa wela maikaʻi, e ʻae iā ia e mālama i kāna hana ʻoiai me nā mahana kiʻekiʻe i ʻike ʻia i nā hana wili hohonu.
3. PAC (Polyanionic Cellulose):
   • Kiʻekiʻe Viscosity: ʻO ka PAC kahi polymer kiʻekiʻe-molecular-weight e hāʻawi ana i ka viscosity kiʻekiʻe i ka wai wili.Kōkua ia i ka hoʻomaikaʻi ʻana i ka hiki ke lawe i ka wai a kōkua i ka hoʻokuʻu ʻana i nā ʻoki ʻoki.
   • ʻO ka hoʻoheheʻe ʻana o ka wai: ʻo PAC kahi mea hoʻokele waiwai hoʻoheheʻe wai, e hōʻemi ana i ka nalowale o ka wai i loko o ka hoʻokumu ʻana a mālama i ka paʻa o ka luawai.
   • Paʻa Paʻa: Hōʻike ʻo PAC i ke kūpaʻa wela maikaʻi loa, kūpono ia no ka hoʻohana ʻana i nā kaiapuni wili wela kiʻekiʻe, e like me ka wai hohonu a i ʻole geothermal drilling.
   • Poino Haʻahaʻa Haʻahaʻa: Hoʻokumu ʻo PAC i kahi kānana kānana lahilahi a impermeable ma ka helehelena o ka hoʻokumu ʻana, e hōʻemi ana i ka pilikia o ka hoʻokumu ʻana a me ka hoʻomaikaʻi ʻana i ka huahana maikaʻi.

ʻO kēia mau mea hoʻohui wai drilling, me HEC, CMC, a me PAC, ke hana koʻikoʻi i ka hoʻopaʻa ʻana i nā hana wili ma ka hoʻomalu ʻana i nā waiwai wai, e hōʻemi i ka pōʻino o ka hoʻokumu ʻana, a me ka hōʻoia ʻana i ka paʻa o ka luawai.ʻO kā lākou koho a me ka hoʻohana ʻana e pili ana i nā kūlana wili kūikawā, e like me ke ʻano o ka hoʻokumu ʻana, ka hohonu hohonu, ka mahana, a me ka salinity.