Polyacrylamide (PAM)
Polyacrylamide (PAM) is masterfully crafted to significantly elevate the viscosity of aqueous solutions or adeptly facilitate the flocculation of suspended particles. Through the advanced mechanisms of charge neutralization and bridging, it ensures the swift sedimentation of finely dispersed solids. This transformative capability makes it a pivotal resource across numerous industries, such as petroleum extraction, paper manufacturing, and mineral processing, where it consistently delivers unparalleled performance and outstanding results.
Polyacrylamide (PAM) in Wastewater Treatment: Key Applications Renowned for its exceptional flocculation and coagulation attributes, Polyacrylamide (PAM) is a widely recognized and utilized water-soluble polymer in wastewater treatment. Its primary applications in this domain are as follows:
1. Flocculation and Sedimentation
PAM serves as a highly efficient flocculant, merging suspended particles (such as colloids, organic matter, heavy metals) through mechanisms of charge neutralization and bridging. This results in the formation of substantial, dense flocs that settle quickly, thus enhancing clarification in both industrial and municipal wastewater systems.
2. Sludge Dewatering Cationic
PAM (CPAM) is extensively applied in sludge conditioning. It effectively neutralizes the negative charge on sludge particles, promoting agglomeration and enhancing dewatering efficiency. This leads to a reduction in sludge volume, thereby lowering disposal costs and mitigating environmental impact.
3. Industrial Wastewater Treatment
Mining/Metallurgy: Anionic PAM (APAM) is instrumental in treating wastewater with a high concentration of suspended solids, assisting in solid-liquid separation. Oilfield/Textile: PAM plays a crucial role in removing emulsified oils and dyes, thus enhancing water reuse. Paper/Petrochemical: It augments the removal of organic pollutants and stabilizes treatment processes.
4. Municipal Sewage Treatment
PAM expedites pollutant removal in both primary and secondary treatments, ensuring adherence to discharge standards. Additionally, it aids in phosphorus removal to prevent eutrophication risks.
5. Coagulant Aid
PAM is frequently combined with inorganic coagulants to enhance efficiency, reduce chemical consumption, and minimize sludge generation.
Advantages
(1) Highly adaptable to varying water qualities.
(2) Requires low dosage while delivering significant effects.
(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, not soluble in most organic solvents, possessing excellent flocculating activity, and capable of reducing the friction resistance between liquids.
Q 1: Are you a manufacturer?
A: We integrate factory and trading operations, with our factory specializing in manufacturing water treatment chemicals and
providing comprehensive technical service.
Q 2: How to choose the suitable chemicals?
A: Kindly send us details such as the brand, model name, or parameters being used, and inform us about the type of
wastewater you treat and the application you require, so we can recommend a suitable model for you. If new to the
chemical industry, we can discuss popular products in your market to guide you in finding the right options.
Q 3: How can I obtain a sample for lab testing?
A: We can provide a small amount of free samples to you. Please share your courier account (FedEx, DHL, etc.) for sample arrangement.
Q 4: What are the payment methods?
30% payment by T/T in advance, with the balance payable before delivery via T/T.
Q 5: What is your MOQ (Minimum Order Quantity)?
Normally, 1 tonis thestandardminimum,butfor trial orders,lessquantity canbeaccepted. Discountsare availablefor largerorders,ensuringcost-effectiveness. offered for the large orders.
Q 6: What is the delivery time?
A:The delivery time is typically within 5-7 days afterwereceive your payment, ensuring prompt service and satisfaction.
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