- Classification: chemical auxiliary agent
- Appearance: white powder/crystal
- CAS No.:9003-05-13479
- Type: cationic,anionic
- Formula: (C3h5no)N
- Solid Content: 88%min
- Application：water purification
- Transport Package: 900-1000kg packed in one pallet
- Delivery: prompt shipment
biopolymer-based flocculants a review of recent technologies
biopolymer-based flocculants have become a potential substitute for inorganic coagulants and synthetic organic flocculants due to their wide natural reserves, environmental friendliness, easy natural degradation, and high material safety. in recent years, with more and more attention to clean technologies, a lot of researches on the modification and application of biopolymer-based flocculants
polyacrylamide PAM water purification flocculant specifications,Polyacrylamide is a synthetic, high molecular weight polymer that plays an important role in a variety of industries. It is composed of acrylamide monomers, hence the name. The properties of polyacrylamide vary greatly depending on the degree of polymerization, making it an extremely versatile compound.
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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 (s-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
synthesis and application of polyacrylamide grafted magnetic
doi: 10.1016/j.jece.2020.104014 corpus id: 218928495; synthesis and application of polyacrylamide grafted magnetic cellulose flocculant for palm oil wastewater treatment @article{mohamednoor2020synthesisaa, title={synthesis and application of polyacrylamide grafted magnetic cellulose flocculant for palm oil wastewater treatment}, author={mohamed hizam mohamed noor and norzita ngadi and ibrahim
polyelectrolyte–dye interactions: an overview pmc,in another report, a complex of the cationic polyelectrolyte poly(3-(4-methyl-30-thienyloxy) propyltrimethylammonium and the anionic dye 8-hydroxy-1,3,6-pyrenetrisulfonic acid trisodium salt (hpts) was utilised to sense the anionic surfactants sodium dodecylbenzenesulfonate (sdbs) and sodium dodecyl sulphate (sds) via colorimetry and
a cost-effective anionic flocculant prepared by grafting
however, most flocculants prepared have the disadvantages of high flocculant dose, narrow ph window, complex chemical modification process and additional high cost from the chemicals used (aro et al. 2017; chen et al. 2020; dutt et al. 2020; liu et al. 2020; oveissi et al. 2016; yang et al. 2017).
anionic polyacrylamide application guide for urban.anionic pam application guide for urban construction 2013 anionic pm pplication uide for ran onstruction 2013 3 2.1 product selection any anionic pam product used for erosion and sediment control on a construction site should adhere to the following criteria. anionic pam is the active ingredient. only products using water
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as shown in table 1, many studies have proved that the addition of a polymer flocculant to an inorganic coagulant showed better removal where it was effective in the reduction of environmental concerned parameters (>90% generally) such as chemical oxygen demand (cod), total suspended solids (tss), turbidity and colour, reduce the amount of
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humintech gmbh: wastewater treatment for south korea market,humintech gmbh: wastewater treatment for south korea market for sale. ultraviolet (uv)-initiated template polymerization (utp) was used as a feasible strategy to prepare a novel anionic polyacrylamide (apam) with a microblock structure.
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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.
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