- Classification: chemical auxiliary agent
- Appearance: white or light yellow granular or powder
- CAS No.:9003-05-6416
- Type: anionic,cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥88%
- Application：oil extraction industries
- Transport Package: 25kg kraft paper or customization
- Delivery: 15day
polyacrylamide pam flocculants water treatment industrial use
high mw anionic pam is also the most commonly applied polymer in enhanced oil recovery applications; the use of surfactant-polymer flooding can increase oil recovery by 5–30% 14 and in some.
review of polymers and coagulants used for flocculation of sale,thus, the flocculation efficiency of the prepared polymer indicates the suitability of that polymer specific to the drilling fluid waste. this paper reviews the role of coagulants along with various polymeric flocculants and their applications in the oil industry. download conference paper pdf.
polyelectrolyte polymers—types, forms, and function
very high-molecular-weight polyacrylamide (both anionic and cationic) are used extensively in the area of hydraulic fracturing or stimulation for the increased production of natural gas, shale gas, tight gas, tight oil, and coal seam gas.
anionic polyacrylamide pam flocculant auxiliary agent,chemical name (iupac): copolymer of polyacrylamide (poly(2-propenamide)] and polyacrylate [poly(2-propenoic acid)] cas rn: 9003-05-8. molecular formula: (c3h5no)x- and (c3h3o2)x-. molecular weight: 1,000,000 to 50,000,000 g/mol for polyacrylamide copolymers used as flocculants (lyons and vasconcellos, 1997)
polyacrylamide pam flocculants water treatment industrial use
this review examines the chemical, mechanical, thermal, photolytic, and biological degrada-tion of pam under a broad range of environmental conditions. we then consider available options for
material safety data sheet شرکت گلگاه,polyacrylamide is packed in inner plastic bags and furtherly in polypropylene woven bags, with each bag containing 25kg. liquid polyacrylamide is packed in pe plastic drum and our company will provides special tanks for transportation and storage for the liquid product to the users.
effect of ph on anionic polyacrylamide adhesion: new insights
highlights. . the ab component greatly affected the membrane fouling. . the membrane fouling at later stage was more serious. . an increase in ph significantly decreased the cake layer resistance. . there existed a critical ph below which the energy barrier would disappear. . a higher ph value was beneficial to mitigate membrane fouling.
rxchemicals: chemicals polyacrylamide powder supplier import-export.product description: flocculant polyacrylamide cationic/anionic/nonionic supplier and exporter in india uae oman. product application: pam wide range of applications in various industries: waste water treatment for all industries. papermaking: retention and drainage aids amp dispersant. textile: sizing agent.
best practices guidance for the use of anionic polyacrylamide
what is anionic polyacrylamide? high molecular weight, water soluble molecule formed by polymerization of negatively charged acrylamide co-monomer. pam aids solid-liquid separation by causing suspended particles to bind and form larger aggregates. the process is known as polymer bridging.
polymers cationic polyelectrolyte powder manufacturer from best supplier,cationic polyelectrolyte liquid.this is a liquid organic cationic polymer used to remove oil and suspended soilds from water. it can be used alone or together with coagulants and flocculants such as iron salts, etc. it is suitable for use in air flotation separation, gravity settling and direct filtration. request.
polyacrylamide price index businessanalytiq
polyacrylamide price index developments are calculated from multiple separate sources of data to ensure statistical accuracy. the outlook for polyacrylamide prices, on the second tab, is generated from different inputs including: very recent price developments of immediate cost drivers of polyacrylamide prices
polyelectrolytes cationic polyelectrolyte powder exporter,cationic polyelectrolyte liquid is a organic cationic polymer used to remove oil and suspended soilds from water. it can be used alone or together with coagulants and flocculants such as iron salts, etc. it is suitable for use in air flotation separation, gravity settling and direct filtration.
polyacrylamide anionic polymer oktakem
25kg per sack anionic polymer sodium acrylate is flocculant / flocculation chemical used in waste water treatment processes for solids removal, water clarification, lime softening, sludge thickening, and solids dewatering.
wholesale polyacrylamide pam in kenya with factory price,chemical auxiliary agent: appearance: white powder pam: molecular weight: 5-12 million: cas no. 9003-05-8: package: one 20’fcl load in 15-18mt palletized: application: well drilling mud additives industry
zambia factory supply polymer polyacrylamide with factory price
mexico buy anionic polyacrylamide agent msds bardini industrial chemical polyacrylamide december 20, 2016 december 20, 2016 polyacrylamide-china polyacrylamide manufacturers
synthesis of novel modified acrylamide copolymers for low cost,a study was conducted to treat the water-based drilling fluid through coagulation-flocculation. innovative modified acrylamide copolymers were utilized as montmorillonite flocculants to improve drilling performance and reduce environmental contamination.
influence of surfactants on flocculation and dewatering of sale
this paper reports the result of studies on flocculation and dewatering of kaolin suspensions by cationic polyacrylamide (pam-c) flocculants in presence of surfactants.the surfactants used were namely anionic sodium dodecyl sulphate (sds), cationic cetyl trimethyl ammonium bromide (ctab) and non-ionic tritonx 100, which is a polyoxyethylenic ether compound.
- Is acrylamide a cationic flocculant?
- The copolymer of acrylamide (AM) 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 .
- How cationic polyacrylamide (PAMC) is prepared?
- Flocculation and mechanism was discussed based on zeta potential and pH analysis. A novel cationic polyacrylamide (PAMC) with various cationic monomer contents were prepared by copolymerizing acrylamide (AM) and methacryloxyethyl trimethyl ammonium chloride aqueous solution (DMC) through low-pressure ultraviolet (UV) initiation.
- Does anionic polyacrylamide improve coagulation-flocculation process?
- Use of anionic polyacrylamide as a coagulant to improve the coagulation-flocculation process. High molecular weight hydrolyzed polyacrylamide.
- Can polyanion reduce cationic flocculants?
- According to ref. , even the inclusion of a little polyanion can considerably reduce the flocculating action of cationic flocculants. This suppressive effect can be explained by a decrease in the effective collision radius induced by the swollen polymer coil shrinking because of an oppositely charged polymer link.
