High Molecular Weight Anionic Polyacrylamide - 35% Charge
High molecular weight anionic polyacrylamide with a mole charge of 35% that has been developed for use in wastewater and effluent treatment applications. Accepta 4215 is ideal for use in mechanical dewatering, gravity settling, as a coagulant aid, water clarification, filtration, phosphate removal and as an aid in Dissolved Air Flotation (DAF)...
High molecular weight cationic polyacrylamide with a mole charge of 55%. Accepta 4223 is a very versatile dry polymer that is particularly useful for wastewater treatment applications including belt filter, centrifuge and screw press de-watering, water clarification, filtration, thickening or use in a Dissolved Air Flotation plant...
Very High Molecular Weight Cationic Polyacrylamide - 35%
Very high molecular weight cationic polyacrylamide with a mole charge of 35%. Accepta 4222 is a versatile polymer that is particularly useful for wastewater treatment applications including belt filter, centrifuge and screw press de watering, water clarification, filtration, thickening or use in a Dissolved Air Flotation (DAF) plant...
High Molecular Weight Cationic Polyacrylamide - 35% Mole Charge. High molecular weight cationic polyacrylamide with a mole charge of 35%. Accepta 4221 is a very versatile dry polymer that is particularly useful for wastewater treatment applications including belt filter, centrifuge and screw press
Very High Molecular Weight Anionic Polyacrylamide - 35% Charge
Very high molecular weight anionic polyacrylamide with a mole charge of 35%. Accepta 4216 is a high performance, very high molecular weight anionic polyacrylamide scientifically formulated for use in industrial and process wastewater treatment and effluent treatment applications. Ideal for use in wastewater and effluent treatment applications including mechanical dewatering, gravity settling
High molecular weight cationic polyacrylamide with a mole charge of 10%. Accepta 4217 is a very versatile dry polymer that is particularly useful for wastewater treatment applications including belt filter, centrifuge and screw press de-watering, water clarification, filtration, thickening or use in a Dissolved Air Flotation plant...
Very High Molecular Weight Cationic Polyacrylamide - 55%
Very High molecular weight cationic polyacrylamide with a mole charge of 55%. Accepta 4224 is a very versatile dry polymer that is particularly useful for wastewater treatment applications including belt filter, centrifuge and screw press de-watering, water clarification, filtration, thickening or use in a Dissolved Air Flotation plant...
The molecular weight of DODAB is 630.95 g and one molecule of DODAB contains one nitrogen (N) atom. Therefore 14 g N is present in 630.95 g DODAB. From the Elemental analysis study, we found that approximately 0.14% N was bound to nanoceria. In the CeO 2 /DODAB nanocomplex, the entire nitrogen (N) came from DODAB. Therefore, 14 g N is present
Cationic lipid-nanoceria hybrids, a novel nonviral vector
Gene therapy is a promising technique for the treatment of various diseases. The development of minimally toxic and highly efficient non-viral gene delivery vectors is the most challenging
Chitosan-based hydrogel has received considerable interests because of its appealing properties and applications in many areas. The primary objective of this work was to produce novel cationic chitosan-based hydrogels via polymerizing chitosan with two cationic monomers of the same structure but with different counter ions [2-(methacryloyloxy)ethyl]trimethylammonium methyl sulfate (METMS) and
Stabilization of Polymer Nanocomposites in High
Stabilization of polymer nanocomposites in aqueous environment with high salinity has been a constant challenge for their applications. This work aimed to improve the stability of graphene oxide (GO) polyacrylamide nanocomposites at high-temperature and high-ionic-strength brines. GO was synthesized via a modified Hummers’ method and the copolymer of acrylamide (COPAM) was obtained via free
They compared molecular weights of 4 to 7, 12 to 15, and 14 to 17 Mg mol-1, neutral, positive and negative charges, and charge densities of 8, 19, and 35 %. The order of erosion control effectiveness was anionic > neutral > cationic PAMs and efficacy increased with charge density and molecular weight.
- Why is polyacrylamide important in textile industry?
- In the textile industry, Polyacrylamide plays a crucial role in improving the sustainability of dyeing and finishing processes. Its unique properties make it an ideal choice for various applications, enabling reduced environmental impact and enhanced efficiency.
- How are polyacrylamide based coatings obtained?
- These polyacrylamide based coatings were obtained by coating the fabric with polyacrylamide solution (4%), containing citric acid as a crosslinker (5–50mol%), and sodium hypopho- sphite (0.3%) as a catalyst, followed by drying at 90 C and curing at 150 C.
- Is polyacrylamide a breathable coating for cotton fabric?
- Polyacrylamide Based Breathable Coating for Cotton Fabric ABSTRACT: Breathable coatings based on polyacrylamide on cotton fabrics have been developed. The coatings show high water vapor permeability, while providing desirable protection against air and liquid water-penetration.
- What is polyacrylamide used for?
- Polyacrylamide has found numerous applications as a soil conditioner, in wastewater treatment, in the cosmetic, paper, and textile industries, and in the laboratory as a solid support for the separation of proteins by electrophoresis.
