He aha ka maikaʻi o ka Polyacrylamide ma Flocculation?

Polyacrylamideʻike nui ʻia no kona pono i ka flocculation, kahi kaʻina hana koʻikoʻi i nā ʻoihana like ʻole e like me ka mālama ʻana i ka wai ʻino, ka mining, a me ka hana pepa.ʻO kēia polymer synthetic, i haku ʻia me nā monomers acrylamide, loaʻa iā ia nā hiʻohiʻona kūʻokoʻa i kūpono loa ia no nā noi flocculation.

ʻO ka mea mua a me ka mea nui, ʻo ke kaumaha molecular kiʻekiʻe o ka polyacrylamide kahi kumu koʻikoʻi e hāʻawi ana i kāna mau mana flocculation kūikawā.ʻO nā kaulahao lōʻihi o ka hana hou ʻana i nā ʻāpana acrylamide 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 nā hui o nā ʻāpana maikaʻi.ʻO ka hopena, hiki i ka polyacrylamide ke hoʻopaʻa maikaʻi i nā mea liʻiliʻi liʻiliʻi, e hoʻomaʻamaʻa i kā lākou hoʻonohonoho wikiwiki a hoʻokaʻawale paha mai ka pae wai.

ʻO ke ʻano wai o ka polyacrylamide e hoʻonui hou i kāna hana flocculation.ʻO ka hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻopuehu maʻalahi ka polyacrylamide a hui pū ʻia i loko o kahi hopena, e hōʻoiaʻiʻo ana i ka hāʻawi like ʻana i ka ʻōnaehana.Pono kēia hiʻohiʻona no ka loaʻa ʻana o ka flocculation kūpaʻa a maikaʻi hoʻi, no ka mea, pono ka polymer e hui pū me nā ʻāpana āpau o ka hopena e hana i nā flocs.

ʻO ka neutrality charge o Polyacrylamide kekahi mea koʻikoʻi e kōkua i kona pono flocculation.ʻAʻole ionic ka polymer, ʻo ia hoʻi, ʻaʻole i loaʻa kahi uku uila.Hāʻawi kēia neutrality i ka polyacrylamide e launa pū me nā ʻāpana like ʻole, me ka ʻole o kā lākou uku.Ma ka ʻokoʻa, koho ʻia nā polymers anionic a i ʻole cationic i kā lākou mau waiwai flocculation, e kaupalena ana i ko lākou hoʻohana ʻana i nā ʻano ʻāpana kikoʻī.ʻO ka hoʻokaʻawale ʻana o ka polyacrylamide ka mea maʻalahi a kūpono i nā hiʻohiʻona mālama wai.

Eia kekahi, hiki i ka hydrolysis controlled o polyacrylamide ke hoʻolauna i nā hui anionic, e hoʻonui hou i kāna hana flocculation.Ma ka hoʻololi ʻana i nā hiʻohiʻona o ka polimer, ʻoi aku ka maikaʻi o ka huki ʻana a me ka pale ʻana i nā ʻāpana me nā kumu kūʻē.ʻO kēia versatility in charge manipulation e hiki ai i ka polyacrylamide ke hoʻololi i nā ʻano wai like ʻole a hoʻoponopono i kāna mau pono flocculation e like me ia.

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

I ka hopena, ʻike ʻia ka hana flocculation kūʻokoʻa o polyacrylamide i kona paona molekala kiʻekiʻe, ka hoʻoheheʻe wai, ka neutrality charge, versatility in charge manipulation, a me ka maʻalahi i ke ʻano kino.Hoʻopili kēia mau waiwai i ka polyacrylamide he polymer maikaʻi loa a hoʻomaʻamaʻa i ka hoʻokumu ʻana o nā flocs paʻa, no laila e kōkua ai i ka hoʻokaʻawale ʻana a me ka wehe ʻana i nā ʻāpana i hoʻokuʻu ʻia mai nā hopena wai i nā kaʻina hana ʻenehana.