Pac feathures
1.Using pac as flocculant, the speed of flocs forming and settling is quick. Flocs formed is easy to filter
2.Comparing to aluminium sulfate flocculant, the quality of water treated with pac is better; the total cost reduced by 15%~30%, and the solubility is better.
3.It can be applied to water with broad ph range. The floc function valid in water of ph 5 to ph 9
4.Comparing to inorganic flocculants, pac is suitable for water of broad temperature, and is functional in low temperature water. It reduces less basicity less, so less or no basifier needed.
5.There is fewer salts in water treated with pac, this is good for high purity water purifying and ion-exchange treatment
6.The corrosivity of pac is lower, easy to transfer, handle and operate.
Pac applications
1.Drinking water and sanitary sewage.
2.Industrial water, industrial waste water, mine and water for oilfield injection, chemical waste water in industry of paper-making, metallurgy, washed coal and leather.
3.Industry and makes waste water recyclable: paper-making glue, printing and dying, concrete hardener, precision casting hardener, glycerine refinement, crease-resistant for fabric, medicine, cosmetics and etc.
4.Oil-water separation and has good effects in the oil refining industry.
Pam applications:
•anionic pam: it is widely used in waste water treatment of chemical industry, municipal sewage treatment, such as coal washing, mineral processing, metallurgy, iron and steel industry and electronic industry. It is also used in oil industry to enhance oil recovery which is widely used. In addition, it can be used as paper additives and textile pulp agent.
•cationic pam: it is very efficient in usage and has high dehydration rate. It is used for the waste water treatment in alcohol factory, monosodium glutamate factory, sugar factory, beverage factory, tanneries, dyeing and other fields. It has a better effect to be used together with inorganic coagulant in particular. It can be used as paper additives as well.
•non-ionic pam: it is the most appropriate to use npam, when the sewage is acidic. It is also used as agents for the textile pulp, paper chemicals, water shutoff agent, and etc.Because of its non-ionic functional group, ph value and salts have a little influence on npam’s flocculation. In the neutral or alkaline conditions, the flocculation effect is not as good as apam, but better than apam in acidic conditions.
•amphoteric pam: it can be used in a wide range of ph value. It can also be used in ore leaching with strong acid or extract valuable metals from the acid catalyst with metals. Amphoteric ion is not the mixing of anionic and cationic. It is applied to all kinds of waste water treatment like oil contamination, organic sewage, inorganic sewage, complex sewage with frequently water quality changing and sludge dewatering. It is also used as paper additives, oilfield water shutoff agent, and etc.
Pfs feathures
1.The purify function is unaffected by temperature fluctuations, and it can be used in different climate zone
2.It overcomes the common problem of water treated by other flocculant iron salts – highly corrosive and high chroma.
3.The dosage is lower and it reduces the over all water treatment cost.
Pfs applications
1.Drinking water treatment
2.Waste water and industrial waste water treatment
3.Coal washing water treatment, and any water with high content of cod
4.It is safe and non-toxic and proved by tests
