- Classification: chemical auxiliary agent
- Appearance: white fine-sand shaped powder or granule
- CAS No.:9003-05-10833
- Type: cationic,anionic
- Formula: (C3h5no)N
- Solid Content: 88%min
- Application：drinking water treatment
- Transport Package: 900-1000kg packed in one pallet
- Delivery: 5-15days after deposit
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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
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water treatment cationic polyacrylamide prepared with top quality,cationic polyacrylamide (cpam) is a commonly used flocculant for water treatment. factors that affect the flocculation effect and can be controlled manually include the type and dosage of cpam, wastewater ph, stirring time and settling time, and their reasonable setting is critical to the flocculation effect of cpam. in this paper, the optimal flocculation conditions of a novel cpam were
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polyacrylamide and its co-polymers are used as flocculants or coagulants in industrial wastewater treatment .homo-polymer is used in this application and can be either nonionic, cationic or
polyelectrolyte anionic in tanzania, poly electrolyte anionic,anionic flocculant works effectively as coagulant aid or sludge conditioning agent in solid-liquid separation processes in a wide variety of industries. it is suitable for mining, coal washing, metal processing, metallurgical process effluent, steel, marble & stones, ceramic, brine clarification, chemicals, cetps, textile etc.
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.
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theoretical studies of hydrolysis and stability of polyacrylamide polymers sciencedirect
fig. 1. molecular structures of (a) polyacrylamide (pam), (b) hydrolyzed polyacrylamide, and (c) partially hydrolyzed polyacrylamide (hpam). where x and y are numbers of amide and carboxylic groups in polymer. because our studies mainly focus on the hydrolysis reaction of the amide group, we model the pam with a dangling –conh 2 group
best price of liquid flocculants polyacrylamide,developed in collaboration with solenis’ scientists, the new best price of liquid flocculants has a significantly reduced foaming tendency, improved shear stability and an extended shelf-life of 12 months. customers can expect excellent sludge dewatering performance in centrifuges, belt presses, chamber filter presses and thickeners.
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
