Polyacrylamide (PAM)
Polyacrylamide (PAM) is a masterfully crafted polymer designed to dramatically elevate the viscosity of aqueous solutions or effectively induce the flocculation of suspended particles. This is accomplished through advanced charge neutralization and bridging techniques that swiftly aggregate fine solids, resulting in expedited sedimentation. Its unparalleled versatility and effectiveness have cemented its status as a crucial component across numerous industries, such as petroleum extraction, paper production, and mineral processing, where it delivers outstanding performance and transformative results.
Polyacrylamide (PAM) in Wastewater Treatment: Key Applications As a water-soluble polymer, Polyacrylamide (PAM) is extensively applied in wastewater treatment due to its superior flocculation and coagulation attributes. Highlighted below are its core applications in this crucial field:
1. Flocculation and Sedimentation
PAM functions as an exceptionally efficient flocculant, adeptly binding suspended particles (such as colloids, organic matter, and heavy metals) through charge neutralization and bridging techniques. This process forms large, dense flocs that settle rapidly, significantly enhancing clarification in both industrial and municipal wastewater systems.
2. Sludge Dewatering Cationic
PAM (CPAM) is widely employed in sludge conditioning. It neutralizes the negative charge on sludge particles, thereby augmenting agglomeration and dewatering efficiency. This decreases sludge volume, ultimately lowering disposal costs and reducing environmental impact.
3. Industrial Wastewater Treatment
In mining and metallurgy, Anionic PAM (APAM) expertly treats wastewater containing high levels of suspended solids, facilitating effective solid-liquid separation. In oilfield and textile applications, PAM excels at removing emulsified oils and dyes, enhancing water reuse. In the paper and petrochemical industries, PAM significantly improves the removal of organic pollutants and stabilizes treatment processes.
4. Municipal Sewage Treatment
PAM accelerates the removal of pollutants during primary and secondary treatments, ensuring adherence to discharge standards. Additionally, it assists in phosphorus removal to prevent eutrophication.
5. Coagulant Aid
PAM is frequently used in conjunction with inorganic coagulants to amplify efficiency, reduce chemical consumption, and minimize sludge production.
Advantages
(1) Remarkable adaptability to diverse water qualities.
(2) Low dosage required with substantial impact.
(3) Economical by optimizing treatment processes.
| Usage: |
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.
|
Anionic Polyacrylamideis a water-soluble high polymer. Though it is not soluble in most organic solvents, it possesses excellent flocculating activity and reduces friction resistance between liquids.
Q 1: Are you manufacturer?
A: We are a seamlessly integrated factory and trading company, with our factory specializing in the manufacture of water treatment chemicals and
providing exemplary technical services.
Q 2: How to choose the suitable chemicals?
A: Kindly send us details such as the brand, model name, or parameters you currently utilize, and inform us of the type of
wastewater you aim to treat and the intended application. This information allows us to select the most suitable model for you. If you are new to the
chemical industry, we can discuss popular products in your market to help pinpoint the most appropriate options.
Q 3: How can I get sample for lab test?
A: We are pleased to offer you a small quantity of free samples. Please provide your courier account (such as Fedex, DHL, etc.) so we can arrange the sample delivery.
Q 4: How about the payment methods?
A 30% deposit is required by T/T in advance, with the remaining balance payable before delivery by T/T.
Q 5: What is your MOQ?
Typically, our minimumorderquantityis set at1ton. However,for trialorders, wecanaccept smallerquantities.Moreover,we offerattractivediscounts on larger orders, ensuring you receive the best value.
Q 6: What is the delivery time?
A:Once payment is received, our efficientprocess ensuresthat your order is delivered within 5-7 days, providing you with swift service.
){kind=link}