Polyacrylamide (PAM)
Polyacrylamide (PAM) is an expertly crafted solution designed to vastly improve the viscosity of aqueous solutions or to artfully facilitate the flocculation of suspended particles. This remarkable enhancement is achieved through advanced charge neutralization and bridging mechanisms, leading to the swift sedimentation of finely dispersed solids. Its unparalleled versatility and effectiveness make it an indispensable asset across a wide range of industries, including petroleum extraction, paper manufacturing, and mineral processing, where it delivers outstanding performance and exceptional results.
Polyacrylamide (PAM) in Wastewater Treatment: Key Applications Polyacrylamide (PAM), a water-soluble polymer, is extensively employed in wastewater treatment due to its superior flocculation and coagulation properties. Here are its chief applications in this domain:
1. Flocculation and Sedimentation
PAM functions as a high-efficiency flocculant, adeptly binding suspended particles such as colloids, organic matter, and heavy metals through charge neutralization and bridging mechanisms. This process forms large, dense flocs that settle swiftly, significantly enhancing clarification in both industrial and municipal wastewater systems.
2. Sludge Dewatering Cationic
PAM (CPAM) is widely used in sludge conditioning, effectively neutralizing the negative charge on sludge particles to improve agglomeration and dewatering efficiency. This reduces sludge volume, subsequently lowering disposal costs and minimizing environmental impact.
3. Industrial Wastewater Treatment
Mining/Metallurgy: Anionic PAM (APAM) adeptly treats wastewater with high suspended solids, facilitating solid-liquid separation. Oilfield/Textile: PAM efficiently 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 expedites pollutant removal in primary and secondary treatments, ensuring adherence to discharge standards. It additionally assists in phosphorus removal, mitigating eutrophication risks.
5. Coagulant Aid
PAM is frequently combined with inorganic coagulants to enhance efficiency, reduce chemical usage, and minimize sludge production.
Advantages
(1) Exceptionally adaptable to varying water qualities.
(2) Requires low dosage yet delivers significant effect.
(3) Cost-effective by optimizing treatment processes with precision.
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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, which is insoluble in most organic solvents. It possesses excellent flocculating activity and can significantly reduce the friction resistance between liquids.
Q 1: Are you manufacturer?
A: We are an integrated factory and trading company; our factory specializes in manufacturing water treatment chemicals and
providing expert technical service.
Q 2: How to choose the suitable chemicals?
A: Kindly share details such as the brand, model name, or parameters you are using, and inform us about the type of
wastewater you treat and the application you desire, allowing us to 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 identify the most suitable options.
Q 3: How can I get sample for lab test?
A: We can provide you with a small amount of free samples. Please supply your courier account (Fedex, DHL, etc.) for sample arrangements.
Q 4: How about the payment methods?
30% by T/T in advance, with the balance payable by T/T before delivery.
Q 5: What is your MOQ?
A: Typically, our Minimum Order Quantity (MOQ) is 1 tonHowever,forrial order, a smallerquantitycan beaccommodated.Negotiations and discountsare available for bulk purchases.Contact us for a tailored offer for large orders.
Q 6: What is the delivery time?
A:Our efficient logistics ensure that your order is deliveredwithin5 to 7 days after the receipt of your payment.
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