ʻO ka polyacrylamide kahi polymer wai-soluble me nā waiwai waiwai e like me ka flocculation, thickening, shear resistance, resistance reduction and dispersion. Pili kēia mau waiwai like ʻole i ka ion derivative. ʻO ka hopena, hoʻohana nui ʻia i ka ʻili ʻaila, ka hana mineral, ka holoi lanahu, metallurgy, ʻoihana kemika, hana pepa, textile, sugar, lāʻau lapaʻau, mālama kaiapuni, mea kūkulu hale, hana mahiʻai a me nā ʻāpana ʻē aʻe.
A laila pehea e hana ai i ka Polyacrylamide kūpono no ka hoʻohana?
ʻO ka mea mua, he mea nui e koho i ke kumu hoʻohālike kūpono i ke koho ʻana i ka polyacrylamide. ʻO ka cationic polyacrylamides he wai-soluble linear polymeric organic polymers i loaʻa i nā cationic monomers a me acrylamide copolymers, ʻo ia ka mea i hoʻopiʻi nui ʻia i nā colloids i ka wā o ka flocculation a he mau hana e like me ka wehe ʻana i ka aila, decolourization, adsorption a me ka adhesion.
Hoʻohana ʻo Anionic PAM i nā pūʻulu polar i loko o kāna kaulahao molekala e hoʻopili i nā ʻāpana paʻa i hoʻopaʻa ʻia, e hoʻopili iā lākou a i ʻole e hoʻoneʻe iā lākou.
Hoʻohui ʻia e hana i nā flocs nui ma o ka hoʻokaʻawale ʻana.
ʻO ka PAM nonionic he polymer hiki ke hoʻoheheʻe wai. Hoʻohana nui ʻia ia no ka flocculation a me ka hoʻomaʻamaʻa ʻana i nā ʻano wai ʻona ʻenehana a ʻoi aku ka maikaʻi ma lalo o nā kūlana acidic nāwaliwali.
Ka manawa hoʻouna: ʻAukake-14-2023