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ʻO Aluminum Sulfate: He Coagulant ikaika i ka hoʻomaʻemaʻe wai

Alumini-Sulfate-

Hoʻopili ʻanaa ʻo ka flocculation nā kihi o ka mālama ʻana i ka wai i ka ʻimi ʻana i ka wai maʻemaʻe. Alakaʻi ʻia kēia kaʻina hana ikaika e nā waiwai kiʻekiʻe o ka alumini sulfate, ka mea e hoʻololi i ka wai turbid a haumia i kumu aniani.

ʻO ka alumini sulfate, i kapa pinepine ʻia ʻo alum, ʻo ia ka mea kaulana o ka mālama ʻana i ka wai. He paʻakai ia me ke ʻano molekala ʻo Al2(SO4)3. Hiki ke hoʻoheheʻe ʻia i ka wai a hoʻohana nui ʻia ma ke ʻano he coagulant i nā hale hana hoʻomaʻemaʻe wai inu a me nā hale hana mālama wai ʻino, a me ka hana pepa.

 

Pehea e hana ai ka alum i loko o kahi loko ʻauʻau

ʻAlumini sulfate Hoʻoheheʻe ʻia e hana i nā ʻano paʻakikī i hoʻopiʻi maikaʻi ʻia i loko o ka wai, a ua hoʻopiʻi maikaʻi ʻia nā mea particulate i loko o ka hopena. I loko o kekahi mau hola, huki nā ʻano alum i nā ʻāpana i hoʻokuʻu ʻia a hoʻemi i ka nui o ka hoʻopiʻi ʻana o nā ʻāpana i hoʻokuʻu ʻia, no laila, hiki ke hui pū ʻia kēia mau ʻāpana i floc nui a kaumaha a hiki i ka piholo mālie ʻana i lalo o ka loko. Hana maikaʻi ia me ka wai loko kaulike a me nā mahana wai o ka liʻiliʻi he 70 degere centigrade.

 

Pehea e hoʻohana ai i ka alum ma ke ʻano he mea hoʻoheheʻeMea hoʻohuihui i loko o nā loko ʻauʻau

1. Hōʻiliʻili nā ʻōpala, nā mīkini hoʻomaʻemaʻe a me nā pulumu e wehe i nā ʻōpala nui.

2. E kaulike i ka pH o ka loko wai, ka alkalinity, ka paʻakikī calcium, ka chlorine manuahi a me nā pae cyanuric acid e kā mākou mau ʻāpana hoʻāʻo loko wai.

3. ʻO ka nui maʻamau o ka alumini sulfate i hoʻohana ʻia ma ke ʻano he flocculant i loko o nā loko ʻauʻau he 20-50 mg/L. Ma hope o ka hoʻopili ʻana, pono e hoʻomau ʻia ka loko e kaʻapuni no 2-8 mau hola, a laila e hoʻopau ʻia ka pamu a waiho ʻia e kū no 12-24 mau hola. Inā ʻaʻole i hoʻokō ʻia ka hopena, e hana hou i ke kaʻina hana.

4. E kau i ka valve porous i loko o ka recirculation, e holo i ka pamu no 2 mau hola a holoi i ka loko wai.

5. E pani i ka pamu no 12-24 mau hola a hiki i ka wā e noho ai ka alum i lalo o ka loko wai.

6. E kau i ka puka orifice ma luna o nā ʻōpala a hoʻomaʻemaʻe i ka alum i hoʻopaʻa ʻia i loko o nā ʻōpala.

 

Hiki ke hoʻohana ʻia ka alumini sulfate ma nā wahi ʻē aʻe he nui, a e wehewehe pōkole mākou ma lalo nei.

Nā lole i hoʻoluʻu ʻia

ʻO kekahi o nā hoʻohana no ka alumini sulfate ka hoʻoluʻu ʻana a me ka paʻi ʻana ma luna o ka lole. Ke hoʻoheheʻe ʻia i loko o ka nui o ka wai me ka pH kūlike a i ʻole ka alkaline iki, hana ka hui i kahi slime i ʻike ʻia ʻo ka alumini hydroxide. Kōkua kēia mucilage i ka dye e hoʻopili i nā olonā lole ma o ka hiki ʻole ke hoʻoheheʻe ʻia i ka wai o ka dye. No laila, hana ka alumini sulfate ma ke ʻano he dye "fixative," ʻo ia hoʻi, hoʻopaʻa ia i ke ʻano molekala o ka dye a me ka lole i ʻole e holo ka dye i ka wā e pulu ai ka lole.

 

Pepa

Hoʻohana ʻia ka alumini sulfate i ka hana pepa. Kōkua ka alumini sulfate i ka nui o ka pepa. Ma kēia kaʻina hana, hui pū ia me ke kopa rosin e hoʻololi i ka absorpency o ka pepa, a pēlā kona mau waiwai omo ʻīnika. Hoʻopuka ka alumini sulfate i nā kūlana acidic, ʻoiai nā mea hana nui synthetic e hana i ka pepa ʻaʻohe acid i pala koke.

 

Nā Noi Lapaʻau

He nui nā hoʻohana pono o ka alumini sulfate ma ke kahua lapaʻau. Hoʻohana nui ʻia ia ma ke ʻano he coagulant no nā ʻoki liʻiliʻi a me nā ʻōpala a ma ke ʻano he deodorant (ma muli o kona mau waiwai antimicrobial). Hoʻopili pū ka hui a hoʻoulu i nā antigens protein i loko o ka hopena, a ʻo ka hopena o ka precipitate e hoʻonui i ka immunogenicity vaccine ma ka hoʻomaʻamaʻa ʻana i ka hoʻokuʻu lohi ʻana o nā antigens mai nā waihona vaccine i hana ʻia ma kahi o ka inoculation. Eia kekahi, ua hoʻohana ʻia nā hopena i loaʻa he 5% a 10% ma ke ʻano he mau noi topical no nā ʻōpū a e ālai i nā mea huna ʻala ʻino mai nā ʻili mucous. Loaʻa ka alumini sulfate i nā mea i hoʻohana ʻia i ka ʻoihana lāʻau lapaʻau. No ka laʻana, hoʻohana ʻia ia i ka hoʻomākaukau ʻana i nā kulu pepeiao alumini acetate.

 

Inā makemake ʻoe i kahi mea hilinaʻiMea Hoʻolako Sulfate Alumini, ʻO Yuncang kāu koho maikaʻi loa. Welina mai e nīnau!

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  • Ka manawa hoʻouna: Iune-03-2025

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