
Nā waiwai:
ʻOi aku ka maikaʻi o ka wai ma hope o ka hoʻomaʻemaʻe ʻana me ka PAC ma mua o ka alumini sulfate ʻāhuehue , and the cost of water purification is lower; the floc formation is fast, the settling speed is fast, and the alkalinity of the consumed water is lower than that of various inorganic flocculants, so no or less investment is required Alkali agent and PAC can flocculate in the range of raw water pH of 5.0-90. It ʻo ia he lāʻau lapaʻau maikaʻi loa no ka hoʻomaʻemaʻe ʻana i ka ʻoihana a me ka mālama ʻana i ka wai ʻino, a hoʻohana nui ʻia i ka metallurgy, ka mana uila, ka tanning, ka lāʻau lapaʻau, ka paʻi ʻana a me ke kala, ʻoihana kemika a me nā ʻoihana ʻē aʻe.
Hōʻike:
Nā mea |
Papa kuhikuhi |
Ka nana aku |
Yellow powder |
Ua ʻōlelo ʻo Al2O3, % |
28.0 min |
Ke kumu, % |
40-90 |
Mea hiki ole ke hooheheeia i ka wai,% |
1.5max |
pH(1% wai hoʻonā) |
3.5-5.0 |
-
Hoʻohana:
- 1. E hoʻoheheʻe i ka huahana paʻa i ka wai ma ka hoʻohui ʻana i ka wai ma ka ratio o 1: 3, a laila e hoʻohui i nā manawa 10-30 o ka wai e hoʻoheheʻe ʻia i ka manaʻo pono ma mua o ka hoʻohana ʻana.
2. Hiki ke hoʻoholo ʻia ka dosage ma muli o nā ʻano turbidities o ka wai maka. ʻO ka maʻamau, inā ʻo 100-500 mg / L ka turbidity o ka wai maka, ʻo ka dosage he 5-10 mg.
Packaging a me ka waiho ʻana:
Hoʻopili ʻia ʻo PAC i nā ʻeke plastik polyethylene a me nā ʻeke i ulana ʻia. ʻO 25kg ka paona o kēlā me kēia ʻeke. Mālama ʻia ia i loko o kahi hale kūʻai maloʻo a maloʻo me hoʻokahi makahiki.
Palekana a me ka palekana:
Nawaliwali ka waikawa, e hoʻolohe i ka pale hana i ka wā o ka hana, e pale i ka pili ʻana me ka ʻili, nā maka, a me nā mea ʻē aʻe, holoi me ka wai nui ma hope o ka hoʻopili ʻana.