- Classification: chemical auxiliary agent
- Appearance: off-white granular powder
- CAS No.:9003-05-10724
- Type: cationic
- Formula: (C3h5no)N
- Solid Content: 89% Min
- Application：sewage water treatment industry
- Transport Package: 25kg / bag, kraft paper bag or as requested
- Delivery: prompt shipment
partially hydrolyzed polyacrylamide trenchlesspedia
trenchlesspedia explains partially hydrolyzed polyacrylamide. phpa is a white granular powder, anionic in nature having a specific gravity of 1.25 to 1.40 and a bulk density of 40 to 46 lb/ft
coagulants and flocculants in polymer water treatment,dry vs. liquid polymer. wastewater treatment polymers usually come in either a dry granular form or a liquid form. the liquified polymers are known as emulsions and contain surfactants and emulsifying agents. they are roughly 1/3 equal parts, and the agents are required to keep the flocculant porti
partially hydrolyzed polyacrylamide enhanced oil recovery
polyacrylamide and partially hydrolyzed polyacrylamide (pam) is a synthetic polymer of long-chain acrylamide subunits, high molecular weight Water Treatment Polyacrylamide, and a wide range degree of hydrolysis (abidin et al., 2012 ; joshi & abed, 2017 ).
investigating the viscoelastic behavior of partially,in this paper, the viscoelastic behavior of a polyethylenimine (pei) crosslinked polymer gel prepared with a low hydrolysis/high molecular weight hydrolyzed polyacrylamide (phpa), is investigated through dynamic shear measurements. the gel samples were cured at 80 °c while the rheological measurements were operated in a parallel-plate geometry at 25 °c. the effect of various parameters
pam synthesis of partially hydrolyzed polyacrylamide water treatment
partially hydrolyzed polyacrylamide (hpam) is a water-soluble polymer material used in oil fields [18,19]. it usually has a linear structure with high molecular weight [20]
exotherm, inc. : water and wastewater treatment innovators,exotherm, inc., will be presenting in the upcoming pawd convergence 2017 on july 25-26, 2017 at the smx convention center, pasay city. the pawd convergence 2017 will serve as a venue where key players in the water industry share and exchange ideas and best practices on wastewater treatment and watershed protection and development.
partially hydrolyzed polyacrylamide enhanced oil recovery
polyacrylamide and partially hydrolyzed polyacrylamide (pam) is a synthetic polymer of long-chain acrylamide subunits, high molecular weight (1000 o t 20 × 10 6 g/mol), and a wide range degree of hydrolysis (abidin et al., 2012; joshi & abed, 2017). it is extremely soluble in water, but not soluble in organic solvents, such
ethiopia wholesale papermaking polyacrylamide pam price.anionic polyacrylamide is water-soluble polymers which is insoluble in most organic solvents, it presents high polymer electrolyte characteristics in neutral and alkaline mediums. with good flocculation, it can reduce the frictional resistance between the liquid and be widely used in mining industries and water treatment etc.
a comparative study on enhancing oil recovery with partially
in china, powders of partially hydrolyzed polyacrylamide (p-hpam) have been extensively used in chemically enhanced oil recovery (ceor) processes. however, the relatively longer dissolution time of p-hpam and high investment in surface facilities diminish the profit.
cationic polyacrylamide pam production companies in south africa,anionic polyacrylamide apam flocculant for sale in polyacrylamide. cas no: 9003-05-8. hs code: 39069010. mf: (c3h5no)n. anionic polyacrylamide apam is a polyacrylamide with electronegativity, and its functional group is sulfonic acid, phosphoric acid and carboxylic acid. in the process of wastewater treatment, flocculation is regarded as an important
polyacrylamide polymer bio-based flocculants for good price
the techniques used in water treatment need to be specific, economical, and efficient [1,2,3]. therefore, preferred and commonly used method is flocculation, which most frequently requires the use of particular substances—flocculants (also called flocking or clarifying agent).
fabricating an anionic polyacrylamide (apam) with an anionic,anionic polyacrylamide with high occulation performance have been developed and applied in the waste water treat-ment.16,17 however, the defect of the apam, namely, the disor-dered and random distribution of anionic units in the polymer chain, seriously restricts the further enhancement of the solid-water separation ability.
cationic polymers in water treatment flocculant polyacrylamide of sale
organohalogens (carcinogens)(hocman, 1986), water treatment technology design should always be aimed at achieving the maximum possible removal of organic matter (polasek and mangeot, 1988). the substitution of traditional hydrolysing reagents by cationic polymers (cpe) is becoming increasingly popular in south africa,
water treatment chemicals chemicorp,water treatment chemicals werner@lowveldit.co.za 2019-03-11t13:05:39+02:00 water treatment chemicals chemicorp is well positioned in the water treatment business and technically geared to tailor-make solutions to any water treatment requirements.
polyacrylamide flocculant polyacrylamide
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.
polymer cationic polyacrylamide msds chinafloc,polymer cationic polyacrylamide msds. 2015-12-16 09:45:56. physical form off-white granular powder. particle size 98 %
applications of coagulation-flocculation and nanotechnology
major functions of polyelectrolytes during the coagulation-flocculation treatment are to: develop process economy, enhance the settling time of floc, produce a better quality of sludge, and enhance water quality (gregory and yukselen, 2004). organic polymers have been utilized for the last four decades in water treatment units.
