Polyacrylamide (PAM)
Polyacrylamide (PAM) is ingeniously engineered to significantly enhance the viscosity of aqueous solutions or skillfully promote the flocculation of suspended particles. This is achieved through the sophisticated mechanisms of charge neutralization and bridging, resulting in the rapid sedimentation of finely dispersed solids. Its versatility and efficacy make it an essential asset across a plethora of industries, including petroleum extraction, paper manufacturing, and mineral processing, where it brings unmatched performance and results.
Polyacrylamide (PAM) in Wastewater Treatment: Key Applications Polyacrylamide (PAM), a water-soluble polymer, is widely utilized in wastewater treatment due to its exceptional flocculation and coagulation properties. Below are its primary applications in this field:
1. Flocculation and Sedimentation
PAM acts as a high-efficiency 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 used 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) treats wastewater with high suspended solids, aiding in solid-liquid separation. Oilfield/Textile: PAM removes emulsified oils and dyes, improving water reuse. Paper/Petrochemical: Enhances 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 eutrophication risks.
5. Coagulant Aid
PAM is often 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, with good flocculating activity, and can reduce the friction resistance between liquid.
Q 1: Are you manufacturer?
A: We are a factory and trading company integration, our factory specializes in manufacturing water treatment chemicals and
providing technical service.
Q 2: How to choose the suitable chemicals?
A: Please send us some details such as the brand and model name or parameters that you are using and inform us what kind of
waste water that you treat and application that you want so that we can choose a suitable model for you. If you just enter the
chemical industry, we could communicate about the popular products in your market to help you find suitable ones.
Q 3: How can I get sample for lab test?
A: We could provide small amount 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, the balance before delivery by T/T.
Q 5: What is your MOQ?
Our standard minimum order quantity is typically 1 tonbutfortrial order, smallerquantities canbe accepted.We offer attractive discounts for bulk purchases,ensuring cost-effectivesolutions tailored to yourneeds. Discounts canbe offered for larger orders, maximizing your value.
Q 6: What is the delivery time?
A:With efficient logistics, our delivery time is approximately 5-7 days afterwe have receivedyour payment. We strive for prompt and reliable service to meet your needs.
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