- Classification: chemical auxiliary agent
- Appearance: white powder
- CAS No.:9003-05-4803
- Type: cationic,anionic
- Formula: (C3h5no)N
- Solid Content: 88%min
- Application：sugar,medicine industries
- Transport Package: 25kg woven bag with pe inner
- Delivery: 5-15days after deposit
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high purity polyacrylamide powder for water treatment for sale,high purity polyacrylamide powder for water treatment for sale transfer and degradation of polyacrylamide-based flocculants this review focuses on the fate of pam-based flocculants in hydrosystems, with a major emphasis on the mechanisms of transfer and degradation, which can affect both pam and associated amd.
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anionic polyacrylamide is water-soluble linear polymer synthesized with high degree of polymerization. it is widely used in oil recovery, mineral processing, metallurgy, chemical industry, papermaking, textile,medicine, environmental protection, building materials, agriculture and other industries.
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specifications 1) anionic oilfield chemical; 2) mw:16 million; 3) inherent content: 88%; 4) iso 9001: 2000 standard; 5) hs: . anionic phpa;anionic pam;anionic polyacrylamide; anionic water treatment chemicals.
water treatment chemical material cas no. 9003-5-8 polyacrylamide,water treatment chemical material cas no. 9003-5-8 polyacrylamide, find details and price about certification ccic environmental protection yes from water treatment chemical material cas no. 9003-5-8 polyacrylamide hebei chemtics technology co. ltd
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polyacrylamide pam powder. 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
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among the synthetic polymer flocculants, the most important is water-soluble polyacrylamide (pam)—a non-ionic, amorphous polymer which can be modified to ionic form in the copolymerization process. the acrylamide monomer can be used for grafting or crosslinking of other type of polymers.，chemical flocculants
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polyelectrolytes cationic polyelectrolyte powder exporter,they are fluid form and liquid grade cationic polyelectrolytes and used for the same purpose with powder grade cationic polyelectrolytes. they can perform at the field both better or worse in comparison with different wastewater characters due to differences of copolymerization technics and polymer chain structure eventough both form has the same cationicity and equivalent molecular weight values.
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cas no.: 9003-05-8 formula: (c3h5no)n einecs: 207-173-7 acid-base polyacrylamide flocculant: neutral surface disposal agent certification: wqa, reach, iso 9001 environmental protection: yes
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characterization of iron impregnated polyacrylamide
the persistent organic pollutants and bio diversities (pathogenic and non-pathogenic) present in treated municipal wastewater cause environmental deterioration besides adversely affecting human health. in the present investigation, an attempt was made to treat the municipal wastewater using iron impregnated polyacrylamide (iipa) powder catalyst in a fluidized reactor. the iipa catalyst was
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- Can direct flocculation replace coagulation-flocculation in wastewater treatment?
- As presented above, direct flocculation has been applied to replace coagulation–flocculation in certain types of wastewater treatment. However, its application is mostly limited to organic-based wastewater with high concentration of suspended and colloidal solids; such as food, paper and pulp, and textile effluents.
- Can flocculant be used for wastewater treatment?
- The first two photos indicate reaction components, whereas the last SEM image depicts the result. Flocculant, in addition to displaying good flocculation performance, has also shown success in eliminating ammonia, nitrogen, iron, and phosphorus. These findings suggest that this flocculant is ideal for many wastewater treatment applications.
- Which polyelectrolyte is used in water treatment?
- Synthetic polyelectrolyte namely non-ionic PAM has also been used in water treatment (Selvapathy and Reddy 1992 ). It consists of 1–3% anionic group as in case of PAM, where they are prepared by hydrolysis of amide groups under controlled conditions.
- Where is Pam used in water treatment sludge dewatering?
- PAM used as a flocculant in water treatment or sludge dewatering is disposed of in high-solids biogas digesters or landfills. 94 Although PAM is generally considered relatively refractory to organic decomposition,95 it can be degraded during anaerobic digestion.
