wastewater treatment flocculant agent anionic polyacrylamide technical specifications

• Classification: chemical auxiliary agent
• Appearance: white particles
• CAS No.:9003-05-2450
• Type: anionic,nonionic
• Formula: (C3h5no)N
• Solid Content: ≥88.5%
• Application：waste water treatment in pharmaceutical
• Transport Package: 25kg / bag, kraft paper bag or as requested
• Delivery: 3-5day

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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.

application of polyacrylamide flocculants for water treatment,likewise, polymers are used in wastewater treatment to improve the efficiency of sludge thickening and dewatering, and in drinking water treatment as flocculants to remove suspended solid [5] [10

evaluation an anionic polyacrylamide flocculant with low cost

compared with the existing studies, in this study, anionic polyacrylamide (apam-t) with microblock structure was successfully synthesized through the introduction of ultrasonic-initiated template polymerization (ustp), which demonstrated both theoretically and practically the significant contribution of this method to enhance the flocculation

application of flocculants in wastewater treatment,sodium diethyldithiocarbamate (ddtc) trapping agent: anionic polyacrylamide copper electroplating wastewater: copper: 99.6% removal: li et al. (2003) modified alum (envifloc-40l) industrial grade flocculant (profloc 4190) palm oil mill effluent: turbidity 98% removal: ahmad et al. (2005) water recovery: 78%: lime, ferrous sulphate

best practices guidance for the use of anionic polyacrylamide

pam aids solid-liquid separation by causing suspended particles to bind and form larger aggregates. the process is known as polymer bridging. one of the most common polymer flocculants on the market. common uses of pam as a flocculant: reduction of sediment and nutrient loads to natural lakes and ponds.

synthesis and characterization of amphoteric polyacrylamide,amphoteric polyacrylamide (ampam) carries anionic and cationic charge group on the polymer back-bone, which can adsorb both organic and inorganic sus-pension substances. so it is more suitable to deal with occasions that other flocculants cannot treat. comparing with cationic polyacrylamide (cpam) and anionic polya-

polymer based flocculants review of water purification

in detail, the authors of ref [147] created anionic polymer flocculants (co- and terpolymers) that they used to treat dairy-effluent wastewater via flocculation. the results showed that polyelectrolytes with higher anionic contents performed better in the treatment process and that chemical modification increased hydrophobicity, especially when

design and study of polyacrylamide linear water-soluble polymer.the amphoteric polyacrylamide showed perfect temperature resistance in high-salinity solution. the viscosity retention reached 38.9% at 120 °c and was restored to 87.8% of its initial viscosity when temperature was decreased to room temperature.

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.

best price cationic flocculants anionic flocculants,cationic flocculant,it 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. flocculant features： 1. the flocs are tight and the

chemical flocculants polyacrylamide powder

in wastewater flocculation and sludge treatment, colloidal particles are flocked in order to aid their removal or to help sludge dewatering.

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.

introduction to polyacrylamide gels high purity pam

polyacrylamide gels are characterized by two parameters: total monomer concentration (%t, in g/100 ml) and weight percentage of crosslinker (%c). by varying these two parameters, the pore size of the gel can be optimized to yield the best separation and resolution for the proteins of interest.

get a wholesale polyacrylamide granules for manufacturing,buy a wholesale polyacrylamide granules to help you in manufacturing plastic products. visit our company for a wide range of other chemical materials additive that suit your needs.

molecular weight of amphoteric polyacrylamide: how it is

cationic polyacrylamide (cpam) and cationic polyacrylamide have been used as dry strength agents for many years in papermaking. however, cpam is more suitable than cationic polyacrylamide due to its lower required dosage. recently, amphoteric polyacrylamide (ampam) has been used as a dry strength agent in the paper industry and other fields.

optimization conditions to obtain cationic polyacrylamide,three cpam samples were synthesized, cpam-1, cpam-2, and cpam-3, which had cationic degrees of 21.85%, 40.25%, and 71.17%, respectively. the ftir results of the cpam and functional groups assignment are shown in figure 3 .

china polyacrylamide manufacturer, pam, oilfeld drilling

packing: kraft Chemicals Polyacrylamide with inner plastics bag, 25 kg/bag/bag; palletized and shrinlwrapped and container bag (750 kg/bag). 20 feet dry full container contains 15 tons with 10 plastic pallets, 20 tons without pallets. at present, we just manufacture polyacrylamide powder, we don′t manufacture and export other chemicals until now.

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