page_banner

nūhou

He aha ke ʻano wai ʻino e hiki ke mālama ʻia ka Polyferric Sulfate?

ʻO ka polyferric sulfate kahi mea hoʻolaʻa wai inorganic.Loaʻa iā ia nā mea maikaʻi o ka cohesion ikaika, ka mānoanoa a me ka floc compact, ka wikiwiki o ka ua, ka laulā pH ākea a pēlā aku.Ke hoʻohālikelike ʻia me nā flocculants ʻē aʻe, ʻo ka hoʻohana ʻana i ka polymeric ferric sulfate ka maikaʻi o ka liʻiliʻi o ka dosage, kiʻekiʻe kiʻekiʻe, haʻahaʻa haʻahaʻa a me ka haʻahaʻa haʻahaʻa.

He aha ka wai ʻino e hiki ke mālama i ka polymerized ferric sulfate?E hoʻolauna mākou iā ia me ka kikoʻī.

1. Ka lapaʻau ʻana i ka paʻi ʻana a me ka hoʻoluu wai ʻino:He paʻakikī ka paʻi ʻana a me ke kala ʻana i ka wai ʻōpala ʻoihana e hoʻokō i nā koi hoʻokuʻu ma ke ʻano biochemical wale nō ma muli o nā kumu paʻakikī a me nā ʻāpana hoʻololi o nā mea maka, nā mea ʻulaʻula a me nā mea hoʻohui.I ka hopena lapaʻau o ka paʻi ʻana a me ka hoʻoluli ʻana i ka wai ʻino, hiki i ka polymeric ferric sulfate ke pani i nā flocculants inorganic e like me ka ferrous sulfate a me ka polyaluminum.
2. Lapaʻau ʻana i ka wai hoʻomaʻemaʻe synthetic:ʻO ka wai ʻino mai ka mea kanu holoi synthetic ka nui o ka sodium alkylbenzene sulfonate, ka aila (alkylbenzene, chlorinated petroleum, etc.), acid, alkali a me nā paʻakai inorganic (e like me ka sodium hydroxide, cyanide, phosphate, etc.).Ke hoʻohālikelike nei i nā hopena noi o ka polymeric ferric sulfate, ferrous sulfate, polyaluminum sulfate a me ka alumini sulfate flocculants, ʻo ka COD removal rate o polymeric ferric sulfate he 90-92%, a ʻo ka hoʻoneʻe ʻana o nā flocculants ʻē aʻe ma lalo o 90%.ʻO nā ʻāpana flocculating i hoʻokumu ʻia i ka mālama ʻana i ka wai hoʻomaʻemaʻe synthetic e ka polymeric ferric sulfate he nui a kaumaha, a noho wikiwiki.Loaʻa iā ia kahi hopena demulsification maikaʻi i ka ʻaila emulsified i loko o ka wai ʻino a me kahi hopena adsorption maikaʻi ma nā micro bubbles i ka wai ʻino.Ma hope o ka hoʻomaʻamaʻa ʻana, ʻaʻole e hoʻopuka ka effluent i ka neʻe ʻana i hope o nā ion hao, a e noho mālie a maopopo no ka manawa lōʻihi, hiki ke hana hou ʻia.
3. Hana ʻia i ka wai ʻōpala wili pepa:Ke hoʻohana ʻia ka polymerized ferric sulfate, hoʻokumu koke ʻia ka alum, me nā ʻāpana nui a me ke kiʻekiʻe kiʻekiʻe.Ke mālama ʻia ka wai ʻino 7000t i kēlā me kēia lā, mālama ka hoʻohana ʻana i ka polymeric ferric sulfate ma kahi o 1000 yuan i hoʻohālikelike ʻia me ka hoʻohana ʻana i ka alumini polymeric.
4. Ka mālama ʻana i ka wai ʻaila ʻaila:I ka hoʻohui ʻana i ka polyferric sulfate e like me ka coagulant, decolorizing agent a me nā hoʻomaʻemaʻe ʻē aʻe a me ka hoʻomaʻemaʻe ʻana i ka lepo, pono ia e hoʻokō i nā hana hoʻohui kūpono.I mea e pale ʻole ʻia e nā ʻano hoʻohana like ʻole i ka wā o ka hana, e lawe ʻia ka hopena lapaʻau maikaʻi.
5. Ka mālama ʻana i nā wai ʻino ʻē aʻe:ʻO ka mālama ʻana i ke keleawe me ka wai ʻino me ka polyferric sulfate ua loaʻa nā hopena maikaʻi i ka kuke ʻana i ka lāʻau a me ka hoʻoheheʻe ʻana i ka lepo.


Ka manawa hoʻouna: Apr-27-2022