- Classification: chemical auxiliary agent
- Appearance: white fine-sand shaped powder or granule
- CAS No.:9003-05-701
- Type: anionic,cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥87.5%
- Application：drinking water treatment
- Transport Package: 25kg woven bag with pe inner
- Delivery: 15day
super absorbent polymer techdirect solutions
super absorbent polymer, with excellent polyacrylamide flocculant of water absorption, it is a very useful green and environment-friendly product for agriculture and horticulture field. it can be used for farm and forestry, saving water for farm and garden and improving trees’ surviving ratio, used for sand, can help the plant absorb water:
research on a new cationic polyacrylamide (cpam) with high quality,the cationic monomers on these microblock segments can be polymerized to form a cpamd with a new cationic microblock structure. in addition, microwave has mechanical effects such as oscillation, emulsification, and diffusion, which can accelerate the heat and mass transfer process of the reaction system, thus accelerating the reaction rate (wiesbrock et al. 2004; hoogenboom and schubert 2007
what is cationic polyacrylamide and applications polymer polyacrylamide
cationic polyacrylamide is white power or granule, the degree of ion is from 5% to 80%, soluble, good water solubility, can be dissolved in water at any percentage and be undissolved in organic solvents. cpam shows characteristics of high polymer electrolyte, suitable for wastewater treatment with a negative charge and rich organic matter.
polyacrylamide techdirect.co.ke,acrylamide resin;acrylamide gel solution; polyacrylamide, polyacrylamide; pam. appearance: white powder or granule. polyacrylamide is simply called pam, a water-soluble high polymer and widely used in petroleum, paper-making, metallurgical, textile, chemical and environment protection fields.
degradation of polyacrylamide and its significance in nature
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.
experimental study of a cohesive soil modified by manufacturer,the geotechnical properties of polyacrylamide (pam) mixed with a type of local soil called silty soil are discussed in this study. first, five mixed variations of pam (0.2%, 0.4%, 0.6%, 0.8%, and 1%) were tested in the laboratory to determine local soil properties. to examine the engineering properties of modified soil, curing time (1, 3, 7, and 14 days) has been carried out for the shear
chemical polyacrylamide water treatment polymer
polyacrylamide (abbreviated as pam or pam) is a polymer with the formula (-ch 2 chconh 2 -). it has a linear-chain structure. pam is highly water-absorbent, forming a soft gel when hydrated. in 2008, an estimated 750,000,000 kg were produced, mainly for water treatment and the paper and mineral industries.
polyacrylamide (pam) prices wholesale flocculant.the prices of polyacrylamide declined in the usa market during the third quarter of 2022, with cost ranging at usd 2252/tonne polyacrylamide anionic grade fob texas with a quarterly decline of 11.1% as per recorded by chemanalyst pricing team data.
effects of polyacrylamide-based super absorbent polymer flocculant
effect of super absorbent polymer on soil electrical conductivity (ec) parameters with different soil depths in lab soil column (0–65 cm) simulation experiment. ck is control. s-3, s-6, and s-9 represents the application rate of super absorbent polymer at 4.5, 9.0, and 13.5 g/m 2, respectively.
polyacrylamide for water treatment advanced polymer solutions,Water Treatment polyacrylamideis the leading polymer manufacturer and supplier in all fields where water treatment is required: drinking water production, wastewater treatment, sludge dewatering, oil and gas extraction, mining, agriculture, and the manufacture of paper, textiles, and cosmetics.
cationic polyacrylamide copolymers (pam): environmental half
background cationic polyacrylamide copolymers (pam) are used for sludge dewatering in municipal waste water treatment and might enter the environment by spreading of the sludge on agricultural land. concern has been expressed since little is known about the degradation of pam in soils. to obtain detailed information on the polymer’s fate in the soil compartment, the degradation of 14c
dewatering polyelectrolyte pam polyelectrolyte,anionic polyacrylamide is mainly used to treat neutral suspensions containing inorganic solids. in urban and industrial wastewater treatment, used to improve the waste water suspended solids, cod and phosphate removal effect.
polyacrylamide manufacturers, suppliers, wholesalers flocculant
polyacrylamide is a linear water-soluble polymer, and is one of the most widely used varieties of water-soluble polymer compounds.pam and its derivatives can be used as efficient flocculants, thickeners, paper enhancers and liquid drag reducing agents, and polyacrylamide are widely used in water treatment, paper making, petroleum, coal, mining, metallurgy, geology, textile,construction and
study of polyacrylamide grafted starch based algal flocculant,using traditional methods, collection of algal biomass is either cost effective, time consuming or may be toxic due to use … int j biol macromol . 2012 nov;51(4):456-61. doi: 10.1016/j.ijbiomac.2012.06.011.
polyacrylamide: a review of the use, effectiveness, and cost
in construction applications, pam reduces labor and material costs. polyacrylamide can be cost effective in rain-fed agriculture under certain management regimes such as on soils highly susceptible to crusting and breaking the cycle of crusting-low organic residue productioncrusting.
totalenergies, shell plan exploration drilling offshore south,the government’s petroleum oil and gas corp. of south africa is a partner in the proposed programme. in 2019 and 2020, totalenergies announced two gas condensate discoveries off the south african coast.
white powder polyacrylamide polymer 25kg/ bag municipal
high quality white powder polyacrylamide polymer 25kg/ bag municipal wastewater treatment from china, china’s leading white powder polyacrylamide polymer product, with strict quality control municipal wastewater polyacrylamide polymer factories, producing high quality 25kg/ bag cationic polyacrylamide products.
simple cationic polyacrylamide: a drag reducer iranian,a very simple cationic monomer and a cationic hydrophobically associating polyacrylamide were synthesized, and the polymer was to function as a drag reducer. the structures of monomer and polymer were characterized by ir and nmr, and the drag-reducing rate, below and above the critical association concentration, (cac) was tested. the modified polyacrylamide is a typical hydrophobically
- What are coagulants flocculants in wastewater treatment?
- In wastewater treatment, coagulants and flocculants chemically enhance primary treatment to reduce suspended solids and organic loads from primary clarifiers. This stage combined with secondary treatment helps in achieving treated water quality that is easier to reuse or to meet discharge norms with minimal further treatment.
- What types of flocculants are used in water treatment?
- me, cost, and safety implications.The three key classes of flocculants within the water treatment industry are powder flocculants, emulsions, and ater-based dispersion flocculants. Combined, powder and emulsion flocculants probably
- What is coagulation flocculation?
- Coagulation and flocculation are an essential part of raw water treatment as well as wastewater treatment. Coagulants are used in the pre-treatment stage to reduce the turbidity of inlet raw water so as to make it easier to treat further before its use in any industry or for municipal supply.
- What is a natural flocculant?
- Natural flocculants are typically plant extracts, such as chitosan. The choice of flocculant depends on the specific application. For example, inorganic flocculants are typically used in water treatment, while organic flocculants are typically used in wastewater treatment.
