- Classification: chemical auxiliary agent
- Appearance: white powder or translucent powder
- CAS No.:9003-05-7549
- Type: cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: >= 90%
- Application:retention aids and intensifier in paper making industry
- Transport Package: 25kgs per pack
- Delivery: prompt shipment
effect of polyacrylamide integrated with other soil
anionic polyacrylamide (pam) has the potential to reduce soil erosion through soil conditioning. however, a comprehensive study about its effectiveness especially when applied combined with other amendments have rarely been conducted in the tropical highland climatic conditions, such as in ethiopia.
crosslinkers for polysaccharides and proteins: synthesis,polysaccharides and proteins are important macromolecules for developing hydrogels devoted to biomedical applications. chemical hydrogels offer chemical, mechanical, and dimensional stability than physical hydrogels due to the chemical bonds among the chains mediated by crosslinkers.
pam (anionic polyacrylamide) for industry chemical
pam (anionic polyacrylamide) for runoff and soil erosion control. pam, or anionic polyacrylamide, is a very long chain, high molecular weight organic polymer produced from natural gas, with characteristics which make it useful as a soil amendment to control runoff and soil loss.
best practices guidance for the use of anionic polyacrylamide,quantify performance of anionic pam for sediment removal from construction runoff in two pond dewatering applications. determine which application tested is the most effective. identify the key factors that affected performance. apply results to help determine best practices for anionic pam use in ontario polymer products
efficacy of dry granular anionic polyacrylamide (pam) cost
surface application of dry granular pam mixed with gypsum was effective in decreasing runoff and erosion. however, surface application of dry granular pam without a source of electrolytes was not effective in maintaining a good infiltration rate (ir), but was effective in preventing erosion.
synthesis and application of anionic polyacrylamide in water,the paper lists six different kinds of anionic polyacrylamide synthesis technologies, including homopolymerization posthydrolysis process, homopolymerization cohydrolysis process,.
effect of polyacrylamide integrated with other soil
anionic polyacrylamide (pam) has the potential to reduce soil erosion through soil conditioning. however, a comprehensive study about its effectiveness especially when applied combined with.
polyacrylamide (pam) price water treatment flocculant.imarc’s report presents a detailed analysis of polyacrylamide pricing, covering global and regional trends, spot prices at key ports, and a breakdown of ex works, fob, and cif prices. the study examines factors affecting polyacrylamide price trend, including raw material costs, supply-demand shifts, geopolitical impacts, and industry
ethiopia export of high quality pam neionic polyacrylamide price
acuro manufactures high molecular weight anionic polyacrylamide powder (pam), which is effective in rapid precipitation of inorganic suspended solids in effluent water. anionic polyacrylamide is used in various industries like textile, sugar, mining, metal processing, electroplating, marble grinding amp polishing, food processing and various
ultrafloc 509 geosc.com,technical data sheet. ultrafloc 509 is a highly cationic, medium viscosity, medium molecular weight poly-quaternary amine. it is effective as a coagulant/flocculant in raw water/waste water clarification, flotation and in-line filtration.
south korea good factory crosslinked polyacrylamide
poly (acrylamide-co-acrylic acid) and its sodium salts (apam) are widely used as thickening agent, binder, super absorbent, soil conditioner, filtering aid, flocculating agent, crosslinker, suspending agent, lubricant, and oil recovery agent.
india sugar mills association,india mainly exports sugar to indonesia, bangladesh, malaysia, sudan, somalia and the united arab emirates. asian and african buyers have shifted to brazil from india as the south american country has ample surplus for exports, said a mumbai -based dealer with a global trade house.
optimization conditions to obtain cationic polyacrylamide
cationic polyacrylamide (cpams) are widely utilized due to their excellent performance in flocculation and sludge dewatering . numerous studies have been conducted on cpam synthesis technologies, including grafting, free radical polymerization, and polymer modification [ 3 ].
optimizing the conditions of cationic polyacrylamide inverse,based on our response surface models, we obtained the optimal conditions for the synthesis of cpam emulsions, which yielded medium–molecular–weight polymers and high conversion, with a reaction temperature of 60–62 °c, stirring speed of 2500–2600 rpm, and reaction time of 7 h.
chemicals used wastewater treatment polyacrylamide anionic price
anionic polyacrylamide (apam), synthesized with anionic monomer and acrylamide, is a macromolecular compound. it is applied to treat sewage with cationic charged particles because its anionic chemical groups have efficient charge neutralization ability and colloids destabilization ability , .
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anionic polyacrylamide detergent raw material water treatment
the best partial hydrolysis chemical flocculation parameter for water treatment with anionic polyacrylamide (apam) detergent raw material will depend on several factors, including the specific properties of the apam detergent, the type and concentration of impurities present in the water, and the desired level of flocculation.
- How is partially hydrolyzed polyacrylamide wastewater treated?
- Combined Fenton oxidation and anaerobic biological process for treatment of partially hydrolyzed polyacrylamide wastewater.
- What is polyacrylamide (PAM) used for?
- High molecular weight polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, a soil conditioner, and a viscosity improver and friction reducer in enhanced oil recovery and high-volume hydraulic fracturing.
- What is polyacrylamide used for?
- Polyacrylamide and its co-polymers are used as flocculants or coagulants in industrial wastewater treatment .Homo-polymer is used in this application and can be either nonionic, cationic or anionic depending on the types of wastewater needs to be treated. Also polyacrylamide can be prepared either as linear or as cross-linked.
- Are acrylamide flocculants safe for drinking water?
- Considering drinking water, both flocculants dose and free acrylamide monomer levels in polyacrylamide flocculants should be limited and kept under control when using for water treatment purposes. The global ecological risk posed by acrylamide is still uncertain since longer-term studies are deficient.