Palapala noi
mea ho'oma'ema'e wai ma'ema'e Wai ma'ema'e Nā mea ho'oma'ema'e kino
I. Na waiwai o ka pena ehu flocculant
1. ʻAʻole hiki ke puhi
2. ʻAʻohe formaldehyde, metala kaumaha a me nā mea ʻino ʻē aʻe.
3. ʻAʻohe ʻala ʻokoʻa
4. Ke kiko hau ≤ 0°C
5. Ka wā mālama ma ka lumi wela ≥ 6 mahina
2 、 Nā koi kūpono no ka pena flocculant
1. Waiwai pH wai me ka hoʻololi ʻole (koho) - wai pH pono hoʻoponopono waiwai 7.5-9
3. Paʻi paʻi flocculant hoʻohui.
Nā pae hoʻohui maʻamau.
ʻO Agent A i loko o ka wai kahe, e hoʻohui i 4-5 mau ʻāpana i kēlā me kēia tausani o ka wai kahe.
ʻO ka puka wai hoʻoheheʻe ʻia ʻo Agent B, e hoʻohui i nā ʻāpana 4-5 i kēlā me kēia tausani o ka wai i hana hou ʻia.
4. Pono ka maikaʻi o ka wai ma hope o ka mālama ʻana me ka flocculant pena
1. Ke ʻano: hoʻopaʻa a lana ka wai, a maopopo ka wai.
2. Ka nui o ka floatation condensed: ≥95% - ana i kēlā me kēia lā
3. ʻAla: ʻaʻala ʻole - hoʻokahi ʻala ihu
4. ʻO ke kiʻekiʻe o ka puna wai: ≤5cm
5. Nānā: ≥ 15cm - ana i kēlā me kēia lā
6. Paʻa paʻa: ʻaʻohe paʻa me ka lima hoʻokahi e pā ana i ka ʻōpala
7.COD maʻiʻo:≤100mg/ml
8. ke ola maikaʻi o ka wai: ≥ 6 mahina: (ka hoʻololi ʻana o ka wai i hana hou ʻia ≥ 500mm/cm no ka hoʻololi wai)
V. Nā ʻano hoʻāʻo no nā laʻana liʻiliʻi o ka flocculant pena.
Nā kikoʻī wikiwiki
Nā kikoʻī
Māmā: 1000--1100
Maʻiʻo paʻa: 7.0±1.0%
Nā mea nui: cationic polymer
ʻO ke ʻano: wai maʻemaʻe me ka uliuli māmā
PH waiwai: 1.0~2.5
Solubility: hiki ke hoʻoheheʻe ʻia i ka wai
Hoʻokumu ʻia ka Coagulant no ka noe pena me ka agent A & B. ʻO ka Agent A kekahi ʻano lāʻau lapaʻau kūikawā no ka wehe ʻana i ka viscosity o ka pena.ʻO ka hana nui o A he polymer organik.Ke hoʻohui ʻia i loko o ka ʻōnaehana hoʻihoʻi wai o ka hale hoʻoheheʻe, hiki iā ia ke wehe i ka viscosity o ke koena pena, wehe i ka metala kaumaha i loko o ka wai, mālama i ka hana biological o ka wai recirculation, wehe i ka COD, a hoʻemi i ke kumukūʻai o ka mālama ʻana i ka wai.ʻO Agent B kekahi ʻano super polymer, hoʻohana ʻia ia e flocculating i ke koena, hana i ke koena i ka hoʻokuʻu ʻia no ka mālama maʻalahi.
1) Nā Coagulants no ka noe pena (Coagulants)ʻAgent A
Nā hana nui: E "hopu" i ka pena i hāʻule i loko o ka wai kaʻapuni, e hoʻopau loa i ka viscosity o ka pena, a laila e hoʻokuke i nā kulu pena i hoʻopuni ʻia e lana ana i luna.
Nā loina nui: Ma muli o ke kiʻekiʻe o ka E-charge, he mana hoihoi ko ka huahana i nā hāʻule pena i hoʻopuni ʻia a hoʻopuni ʻia ka hui hana a luku ʻia ma o nā hana kemika.
Nā hana ʻē aʻe: No ka wāwahi ʻana i ke kūlana paʻa o ka surfactant a i ʻole nā mea haumia ʻē aʻe i loko o ka wai a hopu iā lākou i waho, ʻo ia ka mea nui e mālama i ka wai maʻemaʻe.
Kemika hoʻomaʻemaʻe wai no ka hale hoʻoheheʻe wai.
2) Flocculating agent(Floatation agent)Agena B
Nā hana nui: No ka hōʻiliʻili ʻana i nā ʻāpana pena a pau a me nā haumia, e hoʻonui i ko lākou pono o ka hoʻoheheʻe mechanical.No ke kaulike ʻana i ka E-charge i loko o ka ʻōnaehana, mālama i ka ionic equilibrium.
Nā kumu nui: Ke kaumaha molekala nui e wikiwiki i ka lana ʻana.
Nā hana ʻē aʻe: E hōʻiliʻili i nā ʻāpana paʻa paʻa ʻē aʻe.
Puke & Hoouna
He ʻelele Ua hoʻopili ʻia i loko o nā pahu PE, ʻo kēlā me kēia me 25KG, 50KG & 1000KG/IBC.
Hoʻopili ʻia ʻo B agent me 25kg pālua ʻeke plastik
ka hoʻopaʻa ʻana (Agent A):
Māmā: 1000—1100kg/m3
Maʻiʻo paʻa: 7.0±1.0%
Nā mea nui: cationic polymer
ʻO ke ʻano: wai maʻemaʻe me ka uliuli māmā
PH waiwai: 1.0~2.5
Solubility: hiki ke hoʻoheheʻe ʻia i ka wai
Puke & Hoouna
He ʻelele Ua hoʻopili ʻia i loko o nā pahu PE, ʻo kēlā me kēia me 25KG, 50KG & 1000KG/IBC.
Hoʻopili ʻia ʻo B agent me 25kg pālua ʻeke plastik
Mea Hoole Wai
Pena Mists Flocculant AB Agen
Poly Aluminum Chloride(PAC)
PolyDADMAC
Polyamine
Polyacrylamide (PAM)/Polyelectrolyte
Dicyandiamide (DCDA)
ACH(Aluminum Chlorohydrate)
ʻO nā kemika mālama wai pili, etc
Ka manawa hoʻouna: Sep-08-2020