PAC Poly Aluminom chloride

Ogo mmiri mgbe emechara ya site na iji PAC dị mma karịa nke aluminom sulfate flocculant , na ọnụ ahịa nchacha mmiri dị ala; nhazi nke floc na-adị ngwa ngwa, nhazi ngwa ngwa ngwa ngwa

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Nkọwa

Njirimara:

Ogo mmiri mgbe emechara ya site na iji PAC dị mma karịa nke aluminom sulfate flocculant , 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 bụ ọgwụ dị mma maka nsị ụlọ ọrụ mmepụta ihe na ọgwụgwọ mmiri mkpofu, a na-ejikwa ya na metallurgy, ọkụ eletrik, tanning, nkà mmụta ọgwụ, ibipụta na agba, ụlọ ọrụ kemịkalụ na ụlọ ọrụ ndị ọzọ.

Nkọwapụta:

Ihe	Index
Ọdịdị	Yellow powder
Al₂O₃, %	28.0 min
Ihe ndabere,%	40-90
Mmiri anaghị agbaze,%	1.5 kacha
pH (1% mmiri ngwọta)	3.5-5.0

Ojiji:
1.Dissolve ngwaahịa siri ike n'ime mmiri mmiri site n'ịgbakwụnye mmiri na nha nke 1: 3, wee gbakwunye oge 10-30 nke mmiri iji mebie ya na ntinye uche achọrọ tupu ejiri ya.

2. Enwere ike ikpebi usoro onunu ogwu dabere na turbidities dị iche iche nke mmiri mmiri. N'ozuzu, mgbe turbidity nke raw mmiri bụ 100-500 mg / L, usoro onunu ogwu bụ 5-10 mg.

Nkwakọ ngwaahịa na nchekwa:

PAC juru n'ọnụ na akpa rọba polyethylene na akpa kpara akpa. Ibu ụgbụ nke akpa ọ bụla bụ 25kg. A na-echekwa ya n'ụlọ nkwakọba ihe dị jụụ na nke kpọrọ nkụ nke nwere ndụ ndụ nke otu afọ.