- Classification: chemical auxiliary agent
- Appearance: white or light yellow granular or powder
- CAS No.:9003-05-1248
- Type: cationic,anionic
- Formula: (C3h5no)N
- Solid Content: ≥91.5%
- Application：oil extraction industries
- Transport Package: 25kg/bag
- Delivery: 5-15days after deposit
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.
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water treatment chemical supply chain profile acrylamide,product description. acrylamide (c3h5no), an organic amide, is a widely used intermediate in production of polymers used across numerous industries. it is the precursor to a class of polymers (polyacrylamide) used in water treatment. domestic production relies on supply of acrylonitrile, a petroleum-derived compound.
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treatment of polyacrylamide production wastewater treatment using this technique, a pam wastewater treatment plant with a processing capacity of 600 m 3 ¡¤d ?1 was implemented and has been stably operated for nearly 18 months. compared to the pervious process, the hrt decreased 50% and the cod, nh 4 -n and t-n removal efficiency increased […]
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home product polyacrylamide phpa pam ethiopia free sample pam chemical auxiliary agent 6-15million: cas no. 9003-05-8: package: 25kg / bag, kraft Chemicals Polyacrylamide or
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evaluation of newly developed reverse demulsifiers flocculant,besides, various coagulants and flocculants were synthesized. the synthesized chitosan-based flocculants based upon polyacrylamide and pdbc were tested [18] and obtained a better flocculation effect with high oil and turbidity removal efficiency. three major mechanisms were identified during the coagulation-flocculation process charge
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anionic polyacrylamide santos. revision date: february 2021 3 table 2 acute aquatic toxicity studies on anionic polyacrylamide* in powder form test species ionic charge lc50 (mg/l) reference fathead minnow -31 810 betz laboratories, inc. (1991) rainbow trout -31-100 betz
new tech polyacrylamide for wastewater treatment flocculant,the impact of polyacrylamide flocculants on the quality of lipids extracted from the microalgae biomass was investigated by borges et al. [83]. two marine microalgae species nannochloropsis oculata and thalassiosira weissflogii were flocculated with an anionic (magnafloc lt-25) and a cationic polyacrylamide (pam).
application of polyacrylamide flocculants for water treatment
the influence of such characteristics as concentration, molecular weight, nature, chemical composition and conformation of flocculant macromolecules, concentration and nature of the coagulant, the
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polyacrylamide pam flocculant for water treatment with best quality,cas no.： 9003-05-8 hs code: appearance: white powder ionic type: anionic, cationic, nonionic package: net 25kg / Chemicals Polyacrylamide with inner plastic bag description: according to ionic characteristics, it can be divided into four types, non-ionic polyacrylamide npam, anionic polyacrylamide apam, cationic polyacrylamide cpam and amphoteric polyacrylamide.
transfer and degradation of polyacrylamide-based flocculants
the aim of this review was to summarize information and scientific data from the literature dedicated to the fate of polyacrylamide (pam)-based flocculants in hydrosystems. flocculants, usually composed of pam, are widely used in several industrial fields, particularly in minerals extraction, to enhance solid/liquid separation in water containing suspended matter. these polymers can contain
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- Which polymers are used in enhancing oil recovery?
- PAM and HPAM are the most extensively used polymers in enhancing oil recovery due to their customized properties and wide availability.
- Does enhanced oil recovery polymer promote microbial growth and accelerated corrosion?
- Jia, Ru., Yang, D., Rahman, H. B. A., Tingyue, Gu. (2018). An enhanced oil recovery polymer promoted microbial growth and accelerated microbiologically influenced corrosion against carbon steel.
- Which polymer is used to produce partially hydrolyzed polyacrylamide (HPAM)?
- PAM is used to produce partially hydrolyzed polyacrylamide (HPAM), which is linear, anionic, water-soluble, stable, polymeric, and high molecular weight chain of acrylamide (C 3 H 5 NO) monomers (Bao et al., 2010; Braun et al., 2022; Liu et al., 2016; Xiong et al., 2018 ).
