After using hypophosphite and nickel sulfate nickel wastewater generated after hydrogen peroxide oxi
2017-12-07 13:36:33
Nickel plating wastewater treatment, if this problem is not resolved, the first is the problem of breaking the network, the complexing agent and nickel ions were separated, as soon as possible after making the complexing agent with the first precipitation of organic acids, nickel ions since then in a free state, Complexing agent and nickel ion affinity, much greater than the strength of the precipitation, the role of calcium hydroxide precipitation difficult to play nickel
Prev:What is the percentage of pac and pam dosing in general industrial and domestic wastewater treatment
Next:Polyaluminum chloride and ferric chloride which coagulation better and less use
Is anhydrous aluminum chloride dissolved in glycerol, solubility is high?
So you can use the water heating. Heating can increase the solubility to dissolve water is not good, you need to heat the water before the trouble. 1 g This pro
LEARN MORE >
Poly aluminum chloride will join 3 ~ 4% of the sodium chloride solution, no matter how low turbidity
The polyaluminum chloride should be aluminum chloride with crystal water, and the aluminum hydroxide produced by both is flocculent.
LEARN MORE >
Polyaluminium chloride how much a ton? What is the latest technical parameters?
0 Salinity /% 40-9040-90 Density (20oC) / (g & # 47 Le state poly aluminum chloride lowest ex-factory price of 990 yuan / ton, GB 15892-2009 standard [Le Bang W
LEARN MORE >
Is PAC (Poly Aluminum Chloride) exported to Nigeria regulated by SONCAP? Do I need to apply for this
Products exported to Nigeria, the need to do CRIA certification, but also control the scope of the need to contact Hangzhou Edo detection Lu, is mandatory, the
LEARN MORE >
White PAC for a wide range of PH value, can be used in the range of 5.0-9.0. right? why? ...
Available in the 5.0-9.0 range; & gt; For more answers & gt white white aluminum chloride for a wide range of PH values
LEARN MORE >
Copyright © Gongyi Filter Industry Co.,Ltd All rights reserved
