Thursday, March 1, 2012

Features of PAM powder (non-ion)

PAM powder (non-ion) can help reduce the sediment load in stormwater runoff. Care should be taken when using these polymers for sediment control. Natural fiber filters, which hold polymer particles, should be used to remove any excess polymer levels in runoff before the water enters a lake or stream. Otherwise, too much of the polymer in aquatic systems can cause adverse long-term effects that may carry through the food chain.
PAM is a linear polymer (anionic polyacrylamide) that electronically binds soil particles together. Treating bare land with PAM during construction activities slows erosion of soil particles and increases the rate at which suspended particles settle out of water.
Features
PAM powder (non-ion) is the monomer homopolymer of Polyacrylamide, it is produced with the procedure of granulation,drying,pulverizing. The apprearance feature of the product is white small particles of powder.
Application
Sewage treatment agent
When the suspended sewage appears acidity,non-ion polyacrylamid is proper to be the flocculant.PAM can work adsorption bridge to produce flocculant setting to suspended particles and clarify the water.This can also be adopted in running water and the optimized effect can be achieved if it is used with conbination of abio-flocculant .
PAM powder (non-ion) is mainly used for sludge dewatering,beneficiation, coal washing and separation of solid and liquid.
It can be used for disposal of industrial sewage and daily waste water.
PAM powder (non-ion) is excellent for paper making and oil field development.
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