jar test of polyacrylamide（A2520，A2015）used for water treatment flocculantpolyacrylamide

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=f_HYld8NK4E

jar test of polyacrylamide（A2520，A2015）used for water treatment • Leader of polyacrylamide manufacturer,Top ten in Chinafloc • Company:CHINAFLOC • Website:www.chinafloc.com • Email :[email protected] • Tel/Whatsapp:008613695469905 • products: • cationic polyacrylamide • anionic polyacrylamide • nonionic polyacrylamide • amphoteric polyacrylamide • applications • water treatment • oil and gas • mineral processing • paper making • construction bored pile • Choosing Chinafloc is your best Choice • Anionic polyacrylamide (APAM) is a type of polyacrylamide with a negative charge, and it finds extensive use in wastewater treatment due to its specific properties. The anionic nature of this polymer makes it particularly effective in addressing various challenges associated with the treatment of wastewater. Here are several key functions of anionic polyacrylamide in wastewater treatment: • Flocculation and Coagulation Enhancement: • Anionic polyacrylamide is primarily used as a flocculant in wastewater treatment. Its negatively charged nature allows it to interact with positively charged particles in the water, such as suspended solids and colloids. This interaction leads to the formation of larger and denser flocs through a process known as flocculation. The larger flocs are more easily separated from the water through settling or filtration processes. Additionally, anionic polyacrylamide can act as a coagulant aid, enhancing the destabilization of particles during coagulation. • Improvement of Settling Rates: • The presence of anionic polyacrylamide in wastewater treatment processes increases the settling rates of suspended particles. By facilitating the aggregation of particles into larger flocs, the polymer promotes more efficient sedimentation in settling basins. This results in enhanced solid-liquid separation, making it easier to remove the settled solids and clarify the water. • https://www.chinafloc.com/Product-Cen... • Enhanced Filtration: • Anionic polyacrylamide aids in filtration processes by promoting the formation of larger and more easily removable flocs. This is particularly valuable in wastewater treatment plants where various filtration methods, such as sand filtration or membrane filtration, are employed to further purify the water. The improved filtration efficiency helps achieve stringent water quality standards. • Turbidity Reduction: • Anionic polyacrylamide is effective in reducing water turbidity, which is a measure of the cloudiness or haziness caused by suspended particles. By promoting the formation of larger flocs, the polymer assists in the settling of particles, leading to a decrease in turbidity. This is crucial in wastewater treatment, as lower turbidity levels often correlate with improved water quality. • Sludge Dewatering: • Anionic polyacrylamide is commonly used in sludge dewatering processes. The polymer's flocculating properties contribute to the formation of larger and more cohesive sludge particles, facilitating the removal of water from the sludge. This results in reduced sludge volume, making it more cost-effective and environmentally friendly to handle and dispose of the dewatered sludge. • pH Adjustment and Metal Removal: • The charge characteristics of anionic polyacrylamide make it suitable for use across a broad pH range. This flexibility allows its application in wastewater treatment systems with varying pH conditions. Moreover, the polymer can form complexes with metal ions in wastewater, aiding in the precipitation and subsequent removal of heavy metals, contributing to the overall purification of the water. • Compatibility with Other Treatment Chemicals: • Anionic polyacrylamide is often used in conjunction with other water treatment chemicals, such as coagulants and disinfectants. Its compatibility with a range of chemicals allows for the development of comprehensive water treatment strategies tailored to specific wastewater characteristics. • Polymer Dosage Optimization: • The effectiveness of anionic polyacrylamide in wastewater treatment depends on proper dosage control. Adjusting the polymer dosage according to the specific characteristics of the wastewater helps achieve optimal flocculation and coagulation, ensuring efficient removal of contaminants. • In summary, the functions of anionic polyacrylamide in wastewater treatment are diverse and critical to achieving efficient and environmentally sustainable water purification. Its ability to enhance flocculation, coagulation, settling, and filtration makes it a valuable tool for addressing the complex challenges associated with treating wastewater from various sources, including industrial discharges and municipal sewage.

#############################

New on site