- Classification: chemical auxiliary agent
- Appearance: white or slightly yellow powder
- CAS No.:9003-05-12413
- Type: anionic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥92%
- Application：metallurgy,coal washing industries
- Transport Package: 25kg pe bag
- Delivery: 5-15days after deposit
recent advances of modified polyacrylamide in drilling technology
polyacrylamide is a water-soluble polymer, which is known as ghost crystal. it is synthetic linear, cross linked or a mixture of acrylamide and acrylic acid, normally using n.n′-methylenebisacrylamide (kanna et al., 2017).
super absorbent polymers (sap) advanced polymers,super absorbent polymers (sap) a super absorbent polymer (sap) is a water-absorbing polymer that can absorb and retain extremely large amounts of a liquid relative to its own mass. water-absorbing polymers, which are classified as hydrogels when mixed, absorb aqueous solutions through hydrogen bonding with water molecules.
drilling polymer for water treatment
advantages of chemtex’s phpa based drilling polymer strong shear thinning performance, optimum rheological and suspension aggravated ability relativelygood flocculation ability, significant lubrication and drag reduction, good effect of anti-sloughing in quicksand and water sensitive formation.
sustainable, low‐cost sorbents based on calcium chloride‐loaded polyacrylamide hydrogels hoogendoorn 2024 with hot sale,to compute the cost-performance ratio, we define performance as the water uptake at 70% rh in g h2o g dry −1 and cost based on the material cost of the dry sorbents in usd g dry −1. for the present work and our previous work, more than 90% of the mass of the hydrogel-salt composite is contributed by the hygroscopic salt, while the remainder is mostly low-cost monomer.
polyacrylamide pam flocculant cas 9003-05-8 delhi polyacrylamide, 9003-05-8 price in delhi
good price cas 9003-05-8 pam polyacrylamide powder for water treatment product details: product name: polyacrylamide cas no.: 9003-05-8 molecular formula: c3h5no pam is a linear water-soluble polymer with the properties of flocculation, thickening
molecular and surface interactions between polymer flocculant,solution salinity plays an important role in the interactions between polymer flocculants and solid colloid particles which determine the flocculation performance. in this work, chitosan-graft-polyacrylamide (chi-gpam) was synthesized and characterized. the influence of solution salinity (viz., addition of nacl and cacl2) on the flocculation of chi-gpam on kaolinite suspension and the
rheological properties of phpa polymer support fluids journal of materials in civil engineering vol 27, no 11 asce library
since the early 1990s, aqueous solutions of partially hydrolyzed polyacrylamide (phpa) also have been used for the construction of deep foundations in many different countries (e.g., ata and o’neill 1997; lam and jefferis 2014b). phpa is a synthetic polymer
polyacrylamide degradation and its impact on environmental systems.high molecular weight high quality polyacrylamide (pam) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and as a viscosity
flocculant gelation of an organically crosslinked phpa polymer gel system: an experimental study
in recent times cross-linkers such as chromium (iii) acetate and phenol-formaldehyde are commonly used, even though they are toxic.in this paper, polymer gel comprised of polyacrylamide (pam) as a
pam polyacrylamide for water and wastewater treatment with high quality,cationic polyacrylamide ( cpam) this type of polymer has molecules that carry positive charge. cationic pam can pick up negatively charged particles (organic materials like carbon or human waste). cpam is very efficient in usage and has high dehydration rate. it is used for the waste water treatment in alcohol factory, monosodium glutamate
effect of supercritical co2 on the dehydration of polyacrylamide-based super-absorbent polymer used for water management sciencedirect
co 2-eor (enhanced oil recovery) has been widely applied in the fields to improve oil recovery while sequestrating co 2 in reservoirs to reduce the greenhouse effect. polyacrylamide-based super-absorbent polymer (psap) as a plugging agent has been used in co 2 /water flooding fields to manage excess co 2 /water production.
cationic polyacrylamide pam flocculant: environmental half,background cationic polyacrylamide pam flocculant 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 pams in soils. to obtain detailed information on the polymer’s fate in the soil compartment, the degradation of 14c
application of polyacrylamide flocculants for water treatment
polyacrylamide ( pam ) is a multi-charge organic polymers (c3h5no)n with high molecular weights , water soluble or swell able polymers, formed from acrylamide or its derivatives..finding these
ultra-high-molecular-weight, narrow-polydispersity,ultra-high-molecular-weight, water-soluble polyelectrolytes are commonly employed as flocculants for solid–liquid separation via colloidal destabilization, enabling the rapid and efficient removal of particulate matter from wastewater streams. a drive toward more sustainable and less polluting industrial practices, coupled with the desire to reduce freshwater usage and improve closed-loop
water treatment polyacrylamide in india water treatment polyacrylamide
water treatment polyacrylamide in india. it is the world’s leading manufacturer of water-soluble polymers based on acrylamide monomer, which is the primary ingredient for many polyacrylamide-based flocculants. water treatment polyacrylamide india, a member of the water treatment polyacrylamide group, has been a staple in the india market since 1989 and acquired a greenfield site at visakhapatnam in 2007.
potable water treatment by polyacrylamide base,for this study, we polymerized polyacrylamide base flocculants (paa) and tested their properties and settling efficiency as a treatment for potable water. the most common chemicals for potable water treatment in korea are alum or pac. however, due to various reasons (such as rainy season or algae), inorganic flocculants cannot be solely depended on to solve all the problems caused by the poor
what is manufacturer wholesale cationic polymer
what is manufacturer wholesale cationic polymer polyacrylamide flocculant water treatment flocculating agent anionic polyacrylamide, china products/suppliers. polyacrylamide anionic flocculant pam for water treatment manufacturers suppliers on video channel of made in china..
