Polyacrylamide (PAM)
Polyacrylamide (PAM) is masterfully designed to boost the viscosity of aqueous solutions or adeptly enhance the flocculation of suspended particles. This is accomplished via the advanced mechanisms of charge neutralization and bridging, culminating in the rapid settlement of finely dispersed solids. Its versatility and effectiveness render it an indispensable asset across a wide array of industries, including petroleum extraction, paper manufacturing, and mineral processing, where it ensures unparalleled performance and outcomes.
Polyacrylamide (PAM) in Wastewater Treatment: Core Applications Polyacrylamide (PAM), a water-soluble polymer, is extensively employed in wastewater treatment owing to its remarkable flocculation and coagulation properties. Below are its key applications in this sector:
1. Flocculation and Sedimentation
PAM serves as a highly efficient flocculant, binding suspended particles (such as colloids, organic matter, heavy metals) through charge neutralization and bridging mechanisms. This results in the formation of large, dense flocs that settle swiftly, enhancing clarification in both industrial and municipal wastewater systems.
2. Sludge Dewatering Cationic
PAM (CPAM) is widely applied in sludge conditioning. It neutralizes the negative charge on sludge particles, improving agglomeration and dewatering efficiency, thereby reducing sludge volume and lowering disposal costs while minimizing environmental impact.
3. Industrial Wastewater Treatment
Mining/Metallurgy: Anionic PAM (APAM) processes wastewater with high suspended solids, assisting 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 both primary and secondary treatments, ensuring adherence to discharge standards. It also facilitates phosphorus removal, reducing the risk of eutrophication.
5. Coagulant Aid
PAM is frequently combined with inorganic coagulants to enhance efficiency, decrease chemical usage, and minimize sludge production.
Advantages
(1) Highly adaptable to varying water qualities.
(2) Low dosage with significant effectiveness.
(3) Cost-efficient 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 is not soluble in most organic solvents, offers great flocculating activity, and can significantly reduce friction resistance between liquids.
Q 1: Are you manufacturer?
A: We are an integrated factory and trading company, specializing in the manufacture of water treatment chemicals and
providing technical support and service.
Q 2: How to choose the suitable chemicals?
A: Please provide us with details such as the brand and model name or parameters you are currently using and inform us of the type of
wastewater you are treating and the application you desire, 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 right options.
Q 3: How can I get a sample for lab testing?
A: We offer a small quantity of free samples. Please provide your courier account (FedEx, DHL, etc.) for sample arrangement.
Q 4: What are the payment methods?
A: 30% payment by T/T in advance, with the remaining balance due before delivery by T/T.
Q 5: What is your MOQ?
Normally, 1 tonis our standard minimum order quantity.However,for trial orders,a smaller quantitycan be accepted.Additionally,discounts are availablefor largeorders, ensuringyou getmore valuefor your investment.Q 6: What is the delivery time?A: Once we receive your payment,
the delivery time
is impressively swift,usually taking just 5-7 days.Rest assured,we prioritize timely and efficient service.
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