Polyacrylamide (PAM)
Polyacrylamide (PAM) is expertly crafted to markedly amplify the viscosity of aqueous solutions or to expertly instigate the flocculation of suspended particles. Through the advanced mechanisms of charge neutralization and bridging, it facilitates the swift sedimentation of finely dispersed solids. Its remarkable adaptability and effectiveness make it a crucial component across a wide array of industries, including petroleum extraction, paper manufacturing, and mineral processing, where it delivers unparalleled performance and results.
Polyacrylamide (PAM) in Wastewater Treatment: Essential Applications Polyacrylamide (PAM), a water-soluble polymer, is extensively employed in wastewater treatment due to its superior flocculation and coagulation properties. Below are its primary applications in this domain:
1. Flocculation and Sedimentation
PAM serves as a highly efficient flocculant, binding suspended particles-such as colloids, organic matter, and heavy metals-through charge neutralization and bridging mechanisms. This results in the formation of large, dense flocs that settle rapidly, enhancing clarification in both industrial and municipal wastewater systems.
2. Sludge Dewatering Cationic
PAM (CPAM) is widely applied in sludge conditioning. It effectively neutralizes the negative charge on sludge particles, improving agglomeration and dewatering efficiency. This process reduces sludge volume, thereby lowering disposal costs and environmental impact.
3. Industrial Wastewater Treatment
Mining/Metallurgy: Anionic PAM (APAM) addresses wastewater with high suspended solids, aiding in solid-liquid separation. Oilfield/Textile: PAM effectively removes emulsified oils and dyes, enhancing water reuse. Paper/Petrochemical: It optimizes the removal of organic pollutants and stabilizes treatment processes.
4. Municipal Sewage Treatment
PAM accelerates pollutant removal during primary and secondary treatments, ensuring compliance with discharge standards. It also assists in phosphorus removal to mitigate the risks of eutrophication.
5. Coagulant Aid
PAM is frequently combined with inorganic coagulants to enhance efficiency, reduce chemical consumption, and minimize sludge production.
Advantages
(1) Exhibits high adaptability to varying water qualities.
(2) Requires low dosage with a significant impact.
(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, offering excellent flocculating activity, and can significantly reduce the friction resistance between liquids.
Q 1: Are you a manufacturer?
A: We are an integrated factory and trading company. Our factory specializes in manufacturing water treatment chemicals and
providing comprehensive technical service.
Q 2: How to select the appropriate chemicals?
A: Please provide us with details such as the brand and model name or parameters you are using and inform us about the type of
wastewater you are treating and the application you aim to address, so we can recommend 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 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 provide your courier account (FedEx, DHL, etc.) for sample arrangement.
Q 4: What are the payment methods available?
30% payment by T/T in advance, with the balance payable before delivery by T/T.
Q 5: What is your Minimum Order Quantity (MOQ)?
Typically, for most orders, 1 tonhowever,forrial order, smallersquantities are bewelcomed andconsiderations fordiscounts areavailable when purchasing in larger volumes.
Q 6: What is the delivery time?
A:Once payment is received, expect deliveryto occur within a timeframe of 5-7 days. We prioritize prompt service.
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