He aha ka mea e maikaʻi ai ka Polyacrylamide ma Flocculation?

Polyacrylamideua ʻike nui ʻia no kona pono i ka flocculation, kahi hana koʻikoʻi i nā ʻoihana like ʻole e like me ka mālama ʻana i ka wai hoʻoneoneo, ka mining, a me ka hana pepa. ʻO kēia polymer synthetic, i haku ʻia me nā monomers acrylamide, he mau ʻano kū hoʻokahi e kūpono loa ai no nā noi flocculation.

ʻO ka mea mua a me ka mea nui loa, ʻo ke kaumaha molekala kiʻekiʻe o ka polyacrylamide kahi mea nui e hāʻawi ana i kona mau hiki flocculation kūikawā. ʻO nā kaulahao lōʻihi o nā ʻāpana acrylamide e hana hou ana e ʻae i ka launa pū ʻana me nā ʻāpana i hoʻokuʻu ʻia i loko o kahi hopena. Hoʻonui kēia ʻano molekala i ka hiki o ka polymer ke hana i nā flocs nui a paʻa, ʻo ia hoʻi nā hōʻuluʻulu o nā ʻāpana maikaʻi. ʻO ka hopena, hiki i ka polyacrylamide ke hoʻopaʻa pono i nā ʻāpana liʻiliʻi, e hoʻomaʻamaʻa ana i ko lākou noho wikiwiki ʻana a i ʻole ka hoʻokaʻawale ʻana mai ka pae wai.

ʻO ke ʻano wai-hoʻoheheʻe ʻia o ka polyacrylamide e hoʻonui hou aku i kāna hana flocculation. Ma muli o ka hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻopuehu maʻalahi ʻia ka polyacrylamide a hui pū ʻia i loko o kahi hopena, e hōʻoiaʻiʻo ana i ka hoʻolaha like ʻana ma loko o ka ʻōnaehana. He mea nui kēia ʻano no ka hoʻokō ʻana i ka flocculation kūlike a maikaʻi, no ka mea, pono ka polymer e hoʻopili me nā ʻāpana āpau i loko o ka hopena e hana i nā flocs.

ʻO ke kūlike ʻole o ka hoʻopiʻi ʻana o Polyacrylamide kekahi ʻano koʻikoʻi e hāʻawi ai i kona pono flocculation. ʻO ka polymer ma ke ʻano laulā he non-ionic, ʻo ia hoʻi, ʻaʻohe ona hoʻopiʻi uila net. ʻAe kēia kūlike ʻole i ka polyacrylamide e launa pū me nā ʻano ʻāpana like ʻole, me ka nānā ʻole i ko lākou hoʻopiʻi ʻili. I ka hoʻohālikelike ʻana, hiki i nā polymers anionic a cationic paha ke koho i kā lākou mau waiwai flocculation, e kaupalena ana i ko lākou hoʻohana ʻana i nā ʻano ʻāpana kikoʻī. ʻO ke kūlike ʻole o ka hoʻopiʻi ʻana o Polyacrylamide e hana ia i mea maʻalahi a kūpono no nā ʻano hana mālama wai like ʻole.

Eia kekahi, hiki i ka hydrolysis i kāohi ʻia o ka polyacrylamide ke hoʻolauna i nā hui anionic, e hoʻomaikaʻi hou aku i kāna hana flocculation. Ma ka hoʻololi ʻana i nā ʻano hoʻopiʻi o ka polymer, lilo ia i mea ʻoi aku ka maikaʻi i ka huki ʻana a me ka hoʻopau ʻana i nā ʻāpana me nā hoʻopiʻi kū'ē. ʻO kēia versatility i ka hoʻoponopono ʻana i ka hoʻopiʻi e hiki ai i ka polyacrylamide ke hoʻololi i nā ʻano wai like ʻole a hoʻoponopono i kona mau hiki flocculation e like me ia.

ʻO ka maʻalahi o ka polyacrylamide ma ke ʻano o kona ʻano kino e hāʻawi pū i kona pono i nā kaʻina hana flocculation. Loaʻa ia i nā ʻano like ʻole e like me nā emulsions, nā pauka, a me nā gels. ʻO kēia ʻano like ʻole e hiki ai i nā mea hoʻohana ke koho i ke ʻano kūpono loa e pili ana i nā koi kikoʻī o kā lākou noi. No ka laʻana, makemake pinepine ʻia nā emulsions no ka maʻalahi o ka lawelawe ʻana, ʻoiai ʻo nā pauka e hāʻawi i ka maʻalahi i ka mālama ʻana a me ka lawe ʻana.

I ka hopena, ʻo ka hana flocculation kūikawā o ka polyacrylamide ua pili i kona kaumaha molekala kiʻekiʻe, ka solubility wai, ka neutrality charge, ka versatility i ka charge manipulation, a me ka maʻalahi i ke ʻano kino. ʻO kēia mau waiwai e hui pū ana e hana i ka polyacrylamide i polymer maikaʻi loa a versatile i ka hoʻomaʻamaʻa ʻana i ka hoʻokumu ʻana o nā flocs paʻa, no laila e kōkua ana i ka hoʻokaʻawale ʻana a me ka wehe ʻana i nā ʻāpana i hoʻokuʻu ʻia mai nā hopena wai i nā kaʻina hana ʻoihana like ʻole.