- Classification: chemical auxiliary agent
- Appearance: white powder
- CAS No.:9003-05-6248
- Type: anionic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥88.5%
- Application：paper chemicals, petroleum additives
- Transport Package: 25kg kraft paper or customization
- Delivery: 5-15days after deposit
recent achievements in polymer bio-based flocculants for low cost
the flocculants, designed for coal slime water treatment, were characterized using the ftir, xrd and sem methods. it has been shown that water turbidity was reduced by ~97% and ~94%, while cod removal was ~78 and ~74% in the presence of fe 3 o 4 -chitosan-cellulose and fe 3 o 4 -chitosan-biochar, respectively.
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polyacrylamide (pam) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and as a viscosity modifier and friction.dissolved into 0.3% concentration and cross-linking agent added. it can be sprayed on desert to prevent and solidify sand.
optimizing the flocculation effect of cationic polyacrylamide,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
biopolymer-based flocculants a review of recent technologies
the treatment efficiency was better than polyacrylamide and cationic polyacrylamide (wang et al. 2016a). in another study, the chitosan-g-dmdaac was used in the dewatering of anaerobically digested sludge. within the optimal dosage, the cmc was 81.7%, srf was 2.64 × 10 8 m/kg, and cst was 1.31 s·l·g −1 (zhang et al. 2019). in the ph range
cationic polyacrylamide cpam granules for piling in nigeria,polyacrylamide companies and suppliers in spain. list of polyacrylamide companies, manufacturers and suppliers in spain，poly aluminum chloride (pac): polyacrylamide water treatment poly aluminum chloride (pac) has emerged as a highly efficient and versatile coagulant in the field of water treatment.
polymer based flocculants review of water purification
when employing each polymer specifically, al dawery [110] demonstrated that combining a blend of polycarbonate and polyacrylic acid for flocculation results in improved liquid clarity. the combination of flocculants could raise the sludge volume index by 70%, compared to 40% in the case of polycarbonate alone.
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the copolymer of acrylamide and dmc is used as an effective cationic flocculant in wastewater treatment. a series of copolymers of am and dmc (pamc) were synthesized using different approaches. in earlier studies, γ-ray irradiation with inverse emulsion polymerization was employed to copolymerize am and dmc [3] .
polyacrylamide market size, industry share amp growth,the polyacrylamide market size is estimated at 2.17 million tons in 2024, and is expected to reach 2.84 million tons by 2029, growing at a cagr of 5.45% during the forecast period (2024-2029). in 2022, the covid-19 pandemic, on a global scale, forced water treatment, pulp and paper, oil and gas, and mining industries to shut down their
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drilling polymer chp (powder form) is a readily dispersible polymer additive designed to provide shale stabilization in freshwater to saltwater drilling fluids ranging from low solids muds. chp acts as a viscosifier, friction reducer, while also providing some fluid-loss control. forms a protective polymer film on the drill pipe and bit as well
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polyacrylamide degradation and its implications. polyacrylamide (pam) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and as a viscosity modifier and friction.dissolved into 0.3% concentration and cross-linking agent added. it can be sprayed on desert to prevent and solidify sand.
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characterization of hydrophobically modified polyacrylamide in mixed polymer-gemini surfactant systems for enhanced oil recovery application. acs omega 2019 , 4 (23) , -.
chemicals nonionic polyacrylamide pam view in malaysia,metrics. abstract. during the anaerobic digestion of dewatered sludge, polyacrylamide (pam), a chemical conditioner, can usually be consumed as a…，polyacrylamide (pam) powder for water treatment pam polyacrylamide powder. cas no: 9003-05-8. hs code: . mf: (c3h5no)n. ionic type: anionic, cationic, nonionic. appearance: white powder.
high molecular weight anionic polymer flocculant accepta ltd
high molecular weight anionic polymer flocculant. accepta 2047 is a superior quality anionic high molecular weight latex emulsion polyacrylamide co-polymer for effluent and wastewater treatment. it is designed to flocculate suspended solids and is useful for non-potable raw water clarification, primary and secondary effluent clarification, oily waste water clarification and filtration. it can
- Can polyacrylamide be used for drilling?
- However, polyacrylamide with high molecular weight can be a good candidate at lower concentrations to meet the drilling requirements. The viscosity of polyacrylamide at all concentrations decreases with increasing temperature, according to Magzoub et al. (2021).
- Can hydrophobically modified polyacrylamide gel be used in high temperature drilling?
- Enhanced hydrophobically modified polyacrylamide gel for lost circulation treatment in high temperature drilling J. Mol. Liq., 325 ( 2021), p. 115155, 10.1016/j.molliq.2020.115155 Rheological properties of bentonite-free water-based drilling fluids with novel polymer viscosifier J. Petrol. Sci.
- Can an anionic polymer withstand drilling fluid?
- The fluid loss test on this drilling system found that anionic polymer can resist about 4.5 × 105 ppm of Cl −, 4 × 105 ppm of Ca 2+, and 1.5 × 104 ppm of Mg 2+ at low pH by adding the acidic gas together at 180 °C. Thus, it can withstand the temperature of drilling fluid up to 180 °C.
- What is modified polyacrylamide drilling fluid?
- Indeed, modified polyacrylamide drilling fluid has been proven to be of great interest for use in the construction of bored piles and diaphragm walls in recent years. 1. Introduction Drilling fluid is a critical component in exploration and excavation, classified into water-based, oil-based, synthetic-based, and gas-based.
