- Classification: chemical auxiliary agent
- Appearance: white free flowing granular
- CAS No.:9003-05-13402
- Type: cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥88.5%
- Application：paper chemicals, textile auxiliary agents, water treatment chemicals
- Transport Package: 25kg kraft paper or customization
- Delivery: 3-7day
the impact of anionic polyacrylamide (apam) on for waste water treatment
with the purpose of improving the ultrafiltration (uf) efficiency, anionic polyacrylamide (apam) has been used as a coagulant aid in the flocculation-uf process. in this study, the impact of apam on uf efficiency has been investigated with regard to membrane fouling, membrane cleaning and effluent q …
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performance and mechanism of polyacrylamide stabilizers price
all the slurries had the same concentration (64%) and the addition amount (0.1%) of pam. for apam-cws, the pseudoplastic fluid feature (characterized with “shear thinning” behavior) became more prominent. when the shear rate was low (10 s −1), the viscosity of apam-cws was the highest
fabricating an anionic polyacrylamide (apam) with an anionic,fabricating an anionic polyacrylamide (apam) with an anionic block structure for high turbidity water separation and purification†. li feng ab, huaili zheng * ab, baoyu gao c, shixin zhang ab, chuanliang zhao ab, yuhao zhou ab and bincheng xu ab a key laboratory of the three gorges reservoir region’s eco-environment, polyacrylamide of education, chongqing university, chongqing 400045, china.
synthesis and flocculation of polyacrylamide with low water
the polyacrylamide which is directly added into concrete shows strong water absorption polyacrylamide flocculant. thus the construction of underwater constructure would demand high amount of water, resulting in poor workability of concrete and strength shrinkage after hardening. herein, a kind of anionic polyacrylamide (apam) grafted with water reducing functional group (-cooh) was synthesized at low
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synthesis and application of anionic polyacrylamide for water treatment
anionic polyacrylamide polymer (pam) is a commonly used synthetic polymer in the coagulation-flocculation treatment process for industrial wastewater [7]. although the coagulation-flocculation
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when the apam polymer is fully dissolved in water, it represents a translucent viscous liquid. the density of the apam used in this study is 1.302 g/cm 3, and the average molecular weight is more than 10 million. download: download high-res image (69kb) download: download full-size image; fig. 4. soil stabilizer of anionic polyacrylamide.
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