- Classification: chemical auxiliary agent
- Appearance: off-white granular powder
- CAS No.:9003-05-2581
- Type: cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: >= 90%
- Application：oil well drilling waste water treatment polyacrylamide
- Transport Package: 25 kg /per bag, 1 ton bag
- Delivery: 15day
polyacrylamide degradation and its implications for water treatment
high quality flocculant polyacrylamide (pam) is commonly used as a flocculant in water and wastewater treatment, a soil conditioner, and a viscosity improver and friction enhancer.
polyacrylamide preparations for protection of water quality,various pam formulations are routinely used in municipal water treatment facilities for sewage sludge dewatering and for finish treatment of potable drinking water. the ability of pam to flocculate microorganisms and remove them from water treatment facilities has been understood for some time (barvenik, 1994). 6. future research
recent achievements in polymer bio-based flocculants for sale
the flocculants, designed for coal slime water treatment, were characterized using the ftir, xrd and sem methods. it has been shown that water turbidity was reduced by ~97% and ~94%, while cod removal was ~78 and ~74% in the presence of fe 3 o 4 -chitosan-cellulose and fe 3 o 4 -chitosan-biochar, respectively.
trends in polyacrylamide utilization and treatment nature,adequate treatment of pam in hydrocarbon development wastewater requires a combination of treatment technologies (see fig. 3 for a hf wastewater treatment onsite facilities) and treatment
polyacrylamide in water treatment enhancing efficiency flocculant
pam in wastewater treatment pam is widely used as a coagulant and flocculant in wastewater treatment. its high molecular structure effectively aggregates suspended particles in water, leading to the formation of larger clusters that are easier to settle and separate, thereby enhancing wastewater clarity and treatment efficiency.
water treatment a three part flocculant series from the,applied polymer systems introduced flocculants to the erosion and water industries in the 1990s, drawing from decades of research and use in mining effluent treatment. anionic polyacrylamide is the most widely accepted and commonly used flocculant due to being both safe for aquatic life, and highly effective.
PAM polyacrylamide for wastewater treatment researchgate
abstract. 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
best selling polyacrylamide flocculant suppliers, manufacturers.product introduction. product description. water treatment chemical best price of flocculant cation polyacrylamide. polyacrylamide, abbr. pam, is a kind of water soluble polymer, has unique effect to increase the viscosity of water or to promote the flocculation of particles present in water, it can also reduce the frictional resistance between the liquid.
polyacrylamide in wastewater treatment: applications
polyacrylamide (pam) is a high molecular weight polymer that comes in three types: cationic, anionic, and non-ionic. its molecular chain contains a large number of covalent bonds, giving it excellent adsorption properties. as a result, pam is widely used in municipal wastewater treatment, oil extraction, pulp and paper production, and other fields.
south africa low price pam anionic polyacrylamide cost water,classification: chemical auxiliary agent: appearance: off white granular powder: molecular weight: 3-25 million: cas no. 9003-05-8: package: 25kg / bag, kraft Chemicals Polyacrylamide or as requested
measurement of polyacrylamide polymers in water flocculant
introduction. large quantities of water-soluble polymers are used for water and wastewater treatment in treatment plants around the world [1].polymers are required in wastewater treatment to improve the efficiency of sludge thickening and dewatering, and in drinking water treatment as flocculants to remove suspended solids [[2], [3], [4], [5]].
mine uses industrial grade anionic polyacrylamide in south africa,anionic segment dominated the polyacrylamide market with a share of 43.9%. anionic polyacrylamide polymers are used in applications including wastewater treatment, pulp and paper, aquaculture, coal mining, food and beverage, and oil and gas industries.
preparation and properties of cationic polyacrylamide
cationic polyacrylamide is commonly used as a flocculant in the water treatment process in industries of mining, metallurgy, textile, papermaking and so on. It is also a multipurpose chemical used in oil industry.nano-silica/cationic polyacrylamide (cpam) prepared by inverse emulsion polymerization of modified silica (c-sio2) as a hydrophobic component with acrylamide, dimethyl diallyl ammonium chloride and methacryloyloxyethyl trimethyl ammonium chloride (dmc
good quality polyacrylamide pam price south africa with high quality,classification: chemical auxiliary agent: appearance: off-white granular powder: molecular weight: 8-40 million: cas no. 9003-05-8: package: one 20’fcl load in 15-18mt palletized
polyacrylamide pam flocculant for water treatment with best quality
cas no.： 9003-05-8 hs code: appearance: white powder ionic type: anionic, cationic, nonionic package: net 25kg / Chemicals Polyacrylamide with inner plastic bag description: according to ionic characteristics, it can be divided into four types, non-ionic polyacrylamide npam, anionic polyacrylamide apam, cationic polyacrylamide cpam and amphoteric polyacrylamide.
safety data sheet tci companies, inc.,for questions about the safety data sheet for this or other halliburton products, contact chemical stewardship at 1-580-251-4335. key or legend to abbreviations and acronyms used in the safety data sheet bw body weight cas chemical abstracts service d day ec50 effective concentration 50% erc50 effective concentration growth
a novel flocculant of al(oh)3–polyacrylamide ionic hybrid
a novel flocculant based on hybrid al(oh) 3 –polyacrylamide (hapam) has been synthesized using a redox initiation system ((nh 4) 2 s 2 o 8 –nahso 3) at 40 °c in aqueous medium. the hapam was characterized by viscometry, ir spectroscopy, tem, conductivity, and tga.
textile auxiliary agent pam anionic/cationic polyacrylamide,cas no.: 9003-05-8 formula: (c3h5no)n einecs: 207-173-7 appearance: powder usage: oil drilling auxiliary agent, water treatment chemicals, rubber auxiliary agents, plastic auxiliary agents, coating auxiliary agents, textile auxiliary agents, paper chemicals, surfactants, leather auxiliary agents, electronics chemicals color: white
- ¿Qué son los floculantes catiónicos?
- Los floculantes catiónicos están formados por macromoléculas con grupos cargados positivamente, lo que les permite interactuar electrostáticamente con las partículas cargadas negativamente presentes en el agua. Estas partículas pueden ser sólidos suspendidos, arcillas, materia orgánica y otros contaminantes que dan turbidez al agua.
- ¿Qué pasa si se añade floculante catiónico al agua?
- ¿Cuando se añade un floculante catiónico al agua? Las partículas cargadas negativamente son neutralizadas por los grupos catiónicos del polímero, lo que provoca la formación de flóculos. Estos flóculos son más pesados y se sedimentan más rápidamente, facilitando su separación del agua clarificada.
- ¿Cuáles son los diferentes tipos de floculantes?
- Contamos con polímeros de bajo peso molecular, polímeros de alto peso molecular, polímeros de peso molecular medio, floculantes catiónicos, floculantes aniónicos, polímeros catiónicos. Ofrecemos precios especiales para contratistas, mayoristas, y pedidos superiores a 500 kg da clic aquí. ¿Qué son los floculantes?
