ʻO Aluminum Chlorohydrate i loko o ka Lapaʻau wai ʻino o kēia wā

Aluminum Chlorohydratehe coagulant maikaʻi loa i hoʻohana nui ʻia e hoʻomaʻemaʻe i ka wai a hoʻomaikaʻi i nā hopena lapaʻau. Hoʻomaʻamaʻa ʻo Aluminum Chlorohydrate i ka wai ma ka wehe ʻana i ka turbidity, ka waihoʻoluʻu a me nā haumia i hoʻokuʻu ʻia.

Loaʻa ka Aluminum Chlorohydrate ma ke ʻano wai a i ʻole ka pauka. Loaʻa iā ia ka uku cationic kiʻekiʻe a ʻoi aku ka maikaʻi ma luna o kahi ākea pH ākea, e hoʻolilo iā ia i coagulator maikaʻi a hiki i nā haʻahaʻa haʻahaʻa. ʻO ka hana nui o ACH ʻo ia ka hoʻokaʻawale ʻana i ka hoʻopiʻi maikaʻi ʻole ma nā ʻāpana i hoʻokuʻu ʻia, e hoʻoneʻe iā lākou i loko o nā flocs nui. Hoʻopau maʻalahi kēia mau flocs e nā kaʻina hana e like me ka sedimentation a me ka kānana.

ʻO ke kiʻekiʻe kiʻekiʻe o ka ACH e hoʻolōʻihi i kona manawa pane a ʻoi aku ka paʻakikī o nā floc. He kūpono loa ia no ka wai ʻino ʻoihana kiʻekiʻe a i ʻole ka mālama ʻana i ka wai ʻino paʻakikī.

I ka hoʻomaʻemaʻe wai ʻino, ʻo nā hopena o ka ACH penei:

E hoʻemi i ka ʻūhā wai

E hoʻomaikaʻi i ka hana o ka hoʻoheheʻe ʻana i ka lepo

E wehe pono i ka phosphorus a me kekahi mau metala kaumaha

Ka hoʻohana ʻana i ka Aluminum Chlorohydrate i ka mālama wai ʻino:

ʻO ka wai hoʻoheheʻe kūlanakauhale:

Hoʻohana nui ʻia ia i ka mālama ʻana i ka lepo. ʻAʻole hiki iā ia ke wehe wale i nā mea i hoʻokuʻu ʻia, turbidity a me nā mea organik i ka wai, akā hoʻomaikaʻi pū i ka maikaʻi o ka effluent a kōkua i nā mea kanu lapaʻau e hoʻokō i nā kūlana hoʻokuʻu.

Ma mua o ka pahu sedimentation mua: kōkua i ka wehe ʻana i nā mea i hoʻokuʻu ʻia a hoʻemi i ka ukana biochemical

Ma hope o ka lua sedimentation tank: hoʻomaʻamaʻa hohonu, hoʻoneʻe hou i ka phosphorus a me nā mea olaola, a pale i ka eutrophication o ka loaʻa ʻana o nā kino wai.

Pūnaehana hoʻohana hou ʻana i ka wai: wehe i nā mea i hoʻokuʻu ʻia i ka wai a hoʻomaikaʻi i ka mālamalama a me ka palekana o ka wai i hana hou ʻia.

ʻO ka hoʻomaʻamaʻa ʻana i ka wai hoʻoheheʻe a me ka wai ua nui (CSO): ka hoʻomaʻamaʻa wikiwiki a me ka holo wikiwiki ʻana.

wai ʻino ʻoihana:

Hoʻohana ʻia ʻo ACH i ka textile, ka hana pepa, ke kala, ka hana ʻana i ka meaʻai a me nā ʻoihana electroplating e wehe i ke kala, COD, nā metala kaumaha a me nā mea paʻa paʻa. He maikaʻi loa ia i ka mālama ʻana i ka COD kiʻekiʻe a i ʻole ka wai ʻaila hinu.

Ka paʻi ʻana a me ke kala ʻana i ka wai ʻino: ka decolorization wikiwiki a me ka hōʻemi COD.

ʻO ka wai ʻino pepa: e hoʻoheheʻe i nā fiber maikaʻi a hoʻomaikaʻi i ka maikaʻi o ka wai i hana hou ʻia.

Electroplating wastewater: precipitate heavy metal ions like chromium, nickel, copper, etc.

ʻO ka wai ʻino lāʻau lapaʻau/kemika: mālama i nā mea hoʻohaumia kiʻekiʻe.

ʻAi/Inu Wai ʻino: Kōkua i ka wehe ʻana i ka aila, ka hoʻoneʻe ʻana i ka turbidity, a me ka hoʻoponopono akaka o ka effluent.

ʻO ka hoʻoheheʻe wai ʻana:

Hoʻopau koke i nā colloid i hoʻopiʻi ʻole ʻia e hana i nā flocs paʻa, hiki ke hoʻopaʻa ʻia, a laila e hōʻemi ana i ka mākū keke, kūʻē kūʻokoʻa i ka kānana (SRF), a me ka manawa capillary suction (CST), ʻoiai e hōʻemi ana i ka nui o ka sludge a me nā koi polymer.

ʻO nā pono o ka hoʻohana ʻana i ka Aluminum Chlorohydrate

Hoʻohālikelike ʻia me nā mea ʻē aʻeʻO nā coagulants, Loaʻa i ka Aluminum Chlorohydrate nā pōmaikaʻi nui:

ʻO ka haʻahaʻa haʻahaʻa: ʻO ke kiʻekiʻe o ka hoʻopiʻi ʻana, ʻo ia ka liʻiliʻi o ke ʻano e pono ai e loaʻa nā hopena like a maikaʻi paha.

Hoʻemi ʻia ka nui o ka ʻōpala: ʻO ka liʻiliʻi o ka hana ʻana o ka ʻōpala ʻo ia ka haʻahaʻa o ka mālama ʻana a me nā kumukūʻai hoʻopau.

Palena pH ākea: Pono ma luna o kahi ākea pH ākea (4-10) me ka liʻiliʻi o ka pono no ka hoʻoponopono pH.

Haʻahaʻa corrosiveness: ʻAʻole like me ka ferric chloride a i ʻole alum, ʻoi aku ka liʻiliʻi o ka ACH, maʻalahi ke mālama a mālama, a ʻoi aku ka palekana.

Hana paʻa: Hāʻawi i nā hopena kūlike me nā ʻano wai like ʻole.

Ua hōʻike ʻo Aluminum Chlorohydrate i ka hoʻohana ākea a me ka hoʻokele waiwai ma ke kahua o ka mālama ʻana i ka wai ma muli o kāna hana flocculation maikaʻi loa a me ka hiki ke hoʻololi. ʻAʻole ia e hoʻomaikaʻi wale i ka maikaʻi o ka mālama wai ʻino, akā kōkua pū kekahi i nā ʻoihana e hoʻokō i nā kūlana emission a hōʻemi i nā kumukūʻai lapaʻau. ʻO ia kekahi o nā mea hoʻomaʻamaʻa wai pono ʻole i ke kahua o ka mālama ʻana i ke kaiapuni ʻoihana. Inā ʻoe e ʻimi nei i kahi mea hilinaʻiMea hoʻolako ACH, e koho i hoa pili me ke kākoʻo ʻenehana hilinaʻi, ka maikaʻi kūpaʻa a me ka palapala hoʻokō honua.