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ʻO ka hana a me ke ʻano o ka Liquid Polymerized Ferric Sulfate

Hoʻohana nui ʻia ka paʻakai hou, kiʻekiʻe a me ka paʻakai kiʻekiʻe o ka paʻakai inorganic polymer flocculant no ka hopena hoʻomaʻemaʻe wai maikaʻi, maikaʻi wai maikaʻi, ʻaʻohe mea ʻino e like me ka aluminika, chlorine a me nā ion metala kaumaha, ʻaʻohe hoʻololi wai o nā ion hao.ʻAʻohe mea ʻawaʻawa, pōʻino, palekana a hilinaʻi.Loaʻa iā ia nā hopena kupaianaha i ka wehe ʻana i ka turbidity, decolorization, deoiling, dehydration, sterilization, deodorization, algae removal, COD, BOD a me nā ion metala kaumaha i ka wai.Hoʻohana ʻia ia no ka mālama ʻana i ka wai ʻino ʻoihana, e like me ka paʻi ʻana a me ke kala ʻana i ka wai ʻino.Hoʻohana nui ʻia ia i ka hoʻolei ʻana, ka hana pepa, ka lāʻau lapaʻau, tanning a pēlā aku.

Ke hoʻohālikelike ʻia me nā flocculants inorganic ʻē aʻe, ʻo ka polymeric ferric sulfate nā hiʻohiʻona penei:
1. Hou, kūlana kiʻekiʻe a kiʻekiʻe-efficiency hao paʻakai inorganic polymer flocculant;
2. ʻO ka hana coagulation maikaʻi loa, ka alum paʻa a me ka wikiwiki hoʻoholo wikiwiki;
3. ʻO ka hopena hoʻomaʻemaʻe wai maikaʻi loa, maikaʻi ka wai maikaʻi, ʻaʻohe mea ʻino e like me ka aluminika, chlorine a me nā ion metala kaumaha, a ʻaʻohe hoʻololi wai o nā ion hao, ʻaʻohe mea ʻawaʻawa, ʻaʻohe pōʻino, palekana a hilinaʻi;
4. Nā hopena koʻikoʻi o ka wehe ʻana i ka turbidity, decolorization, deoiling, dehydration, sterilization, deodorization, algae removal, COD, BOD a me nā ion metala kaumaha i ka wai;
5. Hoʻololi i ka laulā o ka waiwai pH o ke kino wai, ʻo ia ka 4-11 a me 6-9.ʻO ka hoʻololi ʻana o ka waiwai pH a me ka nui o ka alkalinity o ka wai maka ma hope o ka hoʻomaʻemaʻe ʻana he liʻiliʻi, a he liʻiliʻi ka corrosion i nā mea lapaʻau;
6. ʻO ka hopena hoʻomaʻemaʻe o ka micro polluted, algae i loko, haʻahaʻa haʻahaʻa a me ka haʻahaʻa turbidity wai maka he mea kupaianaha, ʻoi aku ka nui o ka wai maka wai;
7. He liʻiliʻi ka dosage, haʻahaʻa ke kumukūʻai, a hiki ke mālama ʻia ke kumukūʻai lapaʻau e 20% - 50%.

ʻO nā kumu nui
1. Hoʻohui ʻia i mua o ka pahu sedimentation mua.Maʻaneʻi,ʻaʻole hiki ke mālamaʻia ka phosphate i loko o ka wai maka, akā, hiki ke hoʻopili a hoʻopaʻaʻia nā mea i hoʻokuʻuʻia i loko o ka wai.Eia nō naʻe, hoʻonui ia i ka nui o ka sludge i hana ʻia, wehe i ka nui o nā mea organik insoluble, pili i ka denitrification microbial a me ka wehe ʻana i ka phosphorus biological, a hoʻonui i ka paʻakikī o ka mālama ʻana i ka lepo.
2. Hoʻohui ʻia i loko o ka pahu sedimentation lua ma ke ʻano he coagulant.Ma hope o ka hoʻoheheʻe ʻana, e hoʻopili ka huahana polymer i ka phosphate i loko o ka wai, a laila e hana i ka mālama ʻana i ka phosphorus hohonu ma o ka lele ʻana o ka ea a i ʻole ka hoʻokaʻawale ʻana i ka sedimentation filtration.ʻO ka hoʻohui ʻana i ka hao polymeric ma ʻaneʻi ʻaʻole wale ka kiʻekiʻe o ka phosphorus removal rate, akā he ikaika adsorption no nā mea ʻē aʻe i hoʻokuʻu ʻia i ka wai.Eia nō naʻe, ke hoʻohālikelike ʻia me ke ʻano biochemical, hoʻonui kēia ʻano i ke ʻano o nā kemika a hoʻohua hou aku i ka lepo, a pono e hoʻonohonoho ʻia kahi pahu sedimentation hope e hōʻoia i ka hana maʻamau o ka ʻōnaehana kānana hope.


Ka manawa hoʻouna: Apr-27-2022