Polyacrylamide (PAM)
Polyacrylamide (PAM) is brilliantly crafted to dramatically boost the viscosity of aqueous solutions or skillfully encourage the flocculation of suspended particles. This is accomplished through the advanced techniques of charge neutralization and bridging, leading to the swift settling of finely dispersed solids. Its versatility and effectiveness make it an indispensable asset across a wide array of industries, such as petroleum extraction, paper manufacturing, and mineral processing, where it delivers unparalleled performance and results.
Polyacrylamide (PAM) in Wastewater Treatment: Key Applications Polyacrylamide (PAM), a water-soluble polymer, is widely employed in wastewater treatment due to its outstanding flocculation and coagulation capabilities. Below are its primary applications in this domain:
1. Flocculation and Sedimentation
PAM acts as a highly effective flocculant, binding suspended particles (e.g., colloids, organic matter, heavy metals) through charge neutralization and bridging mechanisms. This forms large, dense flocs that settle rapidly, enhancing clarification in both industrial and municipal wastewater systems.
2. Sludge Dewatering Cationic
PAM (CPAM) is extensively employed in sludge conditioning. It neutralizes the negative charge on sludge particles, improving agglomeration and dewatering efficiency. This reduces sludge volume, lowering disposal costs and environmental impact.
3. Industrial Wastewater Treatment
Mining/Metallurgy: Anionic PAM (APAM) is used to treat wastewater with high suspended solids, aiding in solid-liquid separation. Oilfield/Textile: PAM removes emulsified oils and dyes, enhancing water reuse. Paper/Petrochemical: Improves the removal of organic pollutants and stabilizes treatment processes.
4. Municipal Sewage Treatment
PAM accelerates pollutant removal in primary and secondary treatments, ensuring compliance with discharge standards. It also aids in phosphorus removal to mitigate the risks of eutrophication.
5. Coagulant Aid
PAM is frequently paired with inorganic coagulants to boost efficiency, reduce chemical usage, and minimize sludge production.
Advantages
(1) High adaptability to varying water qualities.
(2) Low dosage with significant effect.
(3) Cost-effective by optimizing treatment processes.
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Anionic polyacrylamide (APAM) is a versatile polymer used primarily in water treatment as a flocculant to remove suspended solids and colloids. It aids mining operations by enhancing sedimentation and solid-liquid separation in tailings. In petroleum, it improves oil recovery via viscosity control and friction reduction. The paper industry employs it as a retention agent to bind fibers and reduce waste. Environmental applications include soil stabilization and agricultural water retention. Its anionic charge ensures effectiveness with positively charged particles. Recent advancements optimize molecular weight and charge density for sector-specific efficiency.
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Anionic Polyacrylamideis a water-soluble high polymer. It's not soluble in most organic solvents, but it possesses excellent flocculating activity and can reduce friction resistance between liquids.
Q 1: Are you a manufacturer?
A: We are a factory and trading company integration, with our factory specializing in the manufacturing of water treatment chemicals and
offering exceptional technical service.
Q 2: How to choose the suitable chemicals?
A: Please send us details such as the brand and model name or parameters you are using, and inform us of the type of
wastewater you treat and the application you desire so that we can select a suitable model for you. If you are new to the
chemical industry, we can discuss popular products in your market to help you find the most suitable ones.
Q 3: How can I get a sample for a lab test?
A: We can provide a small amount of free samples to you. Please provide your courier account (FedEx, DHL, etc.) for sample arrangement.
Q 4: How about the payment methods?
30% by T/T in advance, with the balance due before delivery by T/T.
Q 5: What is your MOQ?
Typically, our minimum order quantity is oneton,however,fortrialorders, asmallerquantity canbeconsidered. We alsoofferattractivediscountsforlarger orders.
Q 6: What is the delivery time?
A:Our swift and efficient delivery timeline is5-7business days after we receive your payment.
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